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There are a thousand different opinions out there about which "beginner airplane" is the best. The truth is, there is no one single answer. There is no such thing as "the best" beginner airplane. However, this is an attempt to characterize a beginner airplane and explain what kinds of things need to be considered, and what parts/equipment may be desired. Many links are provided to help the absolute novice think about what they might want, and see some of the more intricate parts required for a more enjoyable & successful RC experience. For the most current version of this article, please visit its original article location, here: http://electricrcaircraftguy.blogspot.com/2013/01/beginner-rc-airplane-setup.html.
Other articles and technical RC-related information also available here: https://sites.google.com/site/electricrcaircraftguru/.
After you complete the article, feel free to see some more discussion regarding the article here: http://electricrcaircraftguy.blogspot.com/2013/01/chosen-beginner-setups.html.
Beginner Airplane Setup and Links:
“A Couple of Recommended Beginner Airplanes…”
…ASSUMING YOU HAVE AN EXPERIENCED RC MENTOR TO HELP YOU ALONG THE WAY
By Gabriel Staples, rcflyyer@gmail.com
https://sites.google.com/site/electricrcaircraftguru/ and http://electricrcaircraftguy.blogspot.com/
Written: 26 Nov. 2011, Last Revised: 21 Jan. 2013
Note: If any links in this document are broken, please notify me at the email address above.
What makes a good beginner plane?
Here are some good characteristics to look for:
· prop & motor high and in the back (avoid breaking it in nose-first, right-side-up crashes), or having a prop-saver for nose-mounted motors (propeller is held on with a rubber O-ring so that it bends/flexes back when one of the propeller blades hits the ground or is pushed back)
· made of tough, durable EPO (Expanded Polyolefin) or EPP (Expanded Polypropylene) foam (crash resistant and easy to repair with low temp. hot glue gun, or Shoe Goo/Goop/E-6000)
· easily upgradeable to higher power setup and larger battery/longer flight time
· inexpensive: ≤ $100~$200 for a plane with *all* necessary electronics, including brushless motor, propeller, Electronic Speed Controller (ESC), LiPo battery, cheap balancing charger, and Radio Transmitter (Tx) and Receiver (Rx) all in one box!
· In other words, look for an RTF (“Ready to Fly”) plane. Nope, sorry, it doesn’t actually come ready to fly, but it should come with all of those electronics just mentioned above (read its description carefully though to make sure it actually does) and it can be put together in only 1-3 hrs.
· easy to put together. Can be ready to fly in just a couple hrs.
· 4-channel control (not just 3-channel). Has throttle, rudder, elevator, *and* ailerons.
· natural roll stability due to a main wing with dihedral (V-shaped wing when viewed from the front) or polyhedral (tips curved up, acting like a dihedral wing). See page 4 for pictures. Both of these main wing types will cause the plane to naturally right itself/roll level if banked.
· flat-bottomed airfoil (provides the best lift possible, with gentle stall characteristics, excellent glide ratio, and the ability to fly very slowly). Do NOT get a plane with a symmetric airfoil (curved on the top and bottom of main wing when viewed from the side)—this plane will be aerobatic and not able to fly as slowly.
Necessary Airplane Supplies:
1) Dynam Hawk Sky, 4 Ch powered glider, $110 http://www.nitroplanes.com/60a-dy8925-hawksky-rtf-24g.html OR HobbyKing Bixler v1.1 RTF [“Ready to Fly”], *Mode 2* powered glider, $103 http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=16542&aff=281904 (personally, I recommend the Bixler v1.1 more, though both are great planes). Note: the Bixlerv1.1 has many improved features over the original Bixler.
Pictured Above: Dynam Hawk Sky (left), and HobbyKing Bixler v1.1 (right)
a. Hawk Sky Videos:
i. 5 Advantages of the HAWK SKY! (by RCSuperPowers) - http://www.youtube.com/watch?v=N2ZFVJg9-iE
b. Bixler Videos:
i. Flite Test: The Bixler – REVIEW - http://www.youtube.com/watch?v=fsymTsBPjxI
ii. Flite Test: Bixler 2 – REVIEW - http://www.youtube.com/watch?v=VecIXvf5qv8
iii. Flite Test: Who is Josh Bixler - http://www.youtube.com/watch?v=LUDpouw1jWs
2) Charger -- if you want an upgraded charger, I'd highly recommend the ones in 2.a. below. However, if you want to go the economical route, just use the included basic charger that comes with the Bixler v1.1 or Dynam Hawk Sky. If you buy the Bixler v1.1 (my prefered choice), however, you'll need to also separately purchase the power supply for it below in 2.b.
a. Good universal charger, Thunder AC6 or AC680, $40~$50. I’d recommend the AC680 more. Find these chargers here: http://www.xheli.com/thunder.html. They are also available from the same company at one of their alternate websites here: http://www.nitroplanes.com/thch.html, here: http://www.hobbypartz.com/thunder.html, or here: http://www.nitrorcx.com/thch.html. If these chargers are completely out of stock, or if you’d like some other options, or even just want to know more about chargers, let me know via my email at the top of this document and I’ll explain more about chargers and/or point you to a good alternative. “Thunder AC6 Battery Charger Basics” informational video here: http://www.youtube.com/watch?v=4zvwAZc3Gpc&feature=related. You may also check out HobbyKing’s entire line of chargers here: http://www.hobbyking.com/hobbyking/store/__216__408__Chargers_Accessories-Battery_Chargers.html. Please note, however, that most chargers do *not* come with an included power supply, so you’ll need to buy one separately in most cases. Look out for that. The AC6 or AC680 above are both exceptions to this rule, as they come with built-in AC/DC power supplies.
b. Bixler v1.1 AC/DC Power Supply: 12V 1.5A or more, 5.5 x 2.1mm plug (positive on the inside), $6: http://www.ebay.com/itm/AC-100V-240V-Converter-Adapter-DC-12V-1-5A-Power-Supply-US-5-5mm-x-2-1mm-1500mA-/221172448393?pt=US_Server_Power_Supplies&hash=item337ee7bc89. Though (last I checked) the Dynam Hawk Sky’s included basic charger does come with a power supply, the HobbyKing Bixler v1.1 RTF’s included basic charger (similar to this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=7637&aff=281904) does *not* have an included power supply. Therefore, they expect you to use your car’s 12V battery or a separate power supply, such as the one above. If the one above on ebay is sold out, search around to find an alternate that has those specifications above.
3) Lipo Safe Charge Bag, $7 http://www.nitroplanes.com/83p-lipo-guard-25x33cm-bag.html OR $3 http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=4364&aff=281904
4) Spare batteries (get 1~3 or more of these): Turnigy 1800 mah 3S 20C LiPo, $10 each: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9274&aff=281904, OR Turnigy2200mAh 3S 20C, $8 each: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=8932&aff=281904. (Note: either of the two batteries above should get you ~20 minutes of flight time).
5) Adhesive Velcro, $2.50~$5.00 (get 1 or 2 meters of it): http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9374&aff=281904. <--Despite its super low price, this is the BEST adhesive Velcro I have *ever* used! It is extremely useful for securing your batteries to your plane, or even electronics, speed controllers, receivers, etc. It can even be used for securing a removable home-made “bomb” drop to your plane (see http://electricrcaircraftguy.blogspot.com/2013/01/bonus-bomb-drop.html for ideas on making a bomb drop). This Velcro is stronger and stickier than anything I’ve seen in stores, and still sticks well in cold weather. I’ve been flying all winter long and my buddy’s Velcro he bought for $15 or so locally was literally falling off of his plane in the 30°F snowy weather, while my $2.50 HobbyKing Velcro held on like a champ! I gave him some of mine and he was impressed.
6) ***Dual temperature*** Hot Glue gun and glue, ~$15 (with glue sticks) from Walmart. “Dual temperature” means that the glue gun MUST have dual heat settings, high/low so that you can use low setting when you need to and not melt the foam plane, yet you still have high to help it heat up faster and get more sticky on surfaces that can handle a little more heat (hotter = more sticky). You can also buy a good one of these glue guns from Amazon here: http://www.amazon.com/Adhesive-Technologies-0443-Two-Temp-Cordless/dp/B001689XCQ <-- Note: I own this exact glue gun and it works well. It works fantastic for RC planes and has a nice, precision tip and hasn’t broken on me with regular use in the past 4 years I’ve had it. If the glue ever gets jammed (has happened a few times after being on high heat for very long periods of time), pull the glue stick out, pull off the melted portion that may be getting stuck in the gun, re-insert glue stick, and continue use. I use the “high” heat setting to heat it up quickly, then I switch to “low” once it’s hot so I don’t melt the foam. So far that I have found, the quality can’t be beat for its price, though better dual temperature glue guns do exist.
7) Clear Packing Tape at Walmart or wherever else you choose to buy it. – good for repairs where the full stickiness and strength of strapping tape is not needed.
8) Scotch strapping tape at Walmart or wherever else you choose (strapping tape has fiberglass strands running down it), or on Amazon here: http://www.amazon.com/gp/product/B001NBR7BU <-- Note: I bought this on Amazon, and though it is advertized as a single roll, I actually received a box full of 6 rolls! – use this to increase wing strength by running a single strip of it down the full length of the wings on the top and bottom. Also, I highly recommend taping the wings on or they may fall off during flight (I’ve seen it happen while the plane was over 100 ft. high; luckily these planes are made out of super durable EPO foam and the repair was <1 hr.).
9) 5 or 6 min. Epoxy “glue”, $6 (optional; other type of glue are out there, and for foam planes I prefer hot glue or Goop/Shoe Goo/E-6000 over epoxy, though epoxy is good). http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=8684&aff=281904 or http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXPT44&P=ML.
10) Popsicle sticks and wax paper at Walmart or wherever (for mixing epoxy)
11) Goop/Shoe Goo/E-6000 (manufacturer’s website here: http://eclecticproducts.com/retail_products.htm), ~$5, available just about anywhere, including Lowes, Home Depot, Walmart, etc. All three of these adhesives are very similar, and work *excellent* on EPO or EPP foam, on areas where more strength is needed than what hot glue can provide. These glues are very strong. Beware, however, that they do “melt” or dissolve polystyrenes such as EPS (Expanded Polystyrene, ie: “Styrofoam”) and Depron (which is Extruded Polystyrene).
12) Extra Servo or two, 9 g, $3 each, (in case one that comes with the Bixler v1.1 or Hawk Sky breaks) http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=662&aff=281904. Note: 1 of these servos can also be used to make a bomb drop! –see here: http://electricrcaircraftguy.blogspot.com/2013/01/bonus-bomb-drop.html.
13) A nice Transmitter (AKA “Tx,” or Radio) battery pack: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=17955&aff=281904 (Note: although this LiFe [Lithium-Iron] battery pack is the best choice, you may also buy 8 AA-sized rechargeable Rayovak NiMh batteries, ~$12 or so at Walmart or on Amazon or wherever, or you may even use nonrechargeable Alkaline AA batteries. Whether you get the LiFe Tx battery pack above, or use 8 AA NiMh batteries, use the charger in item 2a to charge these batteries).
14) Battery charger adapters, Male/Female XT60, $3 per pack of 5. http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9572&aff=281904. Note: if you use the charger in item 2a, you can’t charge your batteries without this. If you ever buy other batteries in the future from other websites, or locally, you’ll also likely need these to change over the plugs on those future batteries, so that they are compatible with your plane, so I’d recommend getting 2 packs of these. Personally, I love the XT60 connectors and the HobbyKing version of the JST connectors (other versions of the JST connector are lower quality), so I change over all of my battery connectors by soldering on either these (for high-amp applications, 15~60A) or the JST connectors below (for low-amp applications, approximately 3~18A).
15) Adapter for spare batteries (XT-60 to JST –allows you to plug the spare batteries directly into the plane without soldering a new plug onto the spare batteries [note: the Bixler v1.1 does not need this, and the Dynam may not either—depending on which connector they are putting on the plane currently—regardless, this is nice to have for future planes anyway]):http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18869&aff=281904, get 1 of these for $1.70
16) JST connectors (male). Again, depending on what connector comes you’re your Hawk Sky, you may need these connectors for your battery/charger adapters instead. Regardless, you will find they come in handy for future planes: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9682&aff=281904.
17) JST connectors (female). Almost undoubtedly you’ll need these little connectors in future planes, if not somewhere at some time in one of the planes above. http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9683&aff=281904
18) Parallel charge board (allows you to charge multiple batteries at once), $9, http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=14856&aff=281904
-WARNING: YOU MUST KNOW HOW TO DO LIPO BATTERY PARALLEL CHARGING PROPERLY OR YOU MAY CAUSE BATTERY DAMAGE AND OR FIRES, so for more info read my parallel charging article here.
19) Parallel JST adapters (to plug into parallel charge board, depending on which connector your batteries use), get 6 of these, $1.50 each: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18868&aff=281904 OR solder your own together using the XT60 connectors and female JST connectors and the below soldering kit, OR just buy this to use for the main leads in parallel charging (this is my most recommended option): http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=14852&aff=281904.
20) Battery Voltage Checker (highly recommended) – allows you to easily see if your batteries are properly charged or not. Some even can be flown on your airplane in order to loudly beep when it’s time to land. I’d recommend this one (with programmable beeping alarm, to be used in flight): http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18588&aff=281904 AND 1 of the following--either this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10952&aff=281904 ($14), this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=19946&aff=281904 ($8), OR this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=15941&aff=281904 ($43).
Optional Flight Simulator
1) Excellent quality, Windows 7-compatible, inexpensive flight simulator--Aerofly EasyFly4 by Ikarus: http://shop.ikarus-usa.com/easyfly-4/easyfly4-starter-edition-with-game-commander/, $40 with RC game controller!!!...OR, go all out and purchase the full version of Aerofly 5 for up to $300: http://shop.ikarus-usa.com/aerofly-5/. (I’d go with the $40 version above).
2) Note: if you want other options, in my opinion, the Ikarus Aerfly simulator and the Great Planes RealFlight simulators are the two best RC flight simulators in the industry. So, if you want to check out the RealFlight option, here is their website: http://www.realflight.com/, here is where you can buy their $200 full version: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXCREN&P=ML, and here is where you can buy their $100 basic version (unlike the $40 Ikarus version, this is the cheapest version of RealFlight available): http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXXSG5&P=ML.
3) Feel free to experiment with other, very inexpensive, RC simulators, as even the free or extremely cheap ones are quite useful, so long as you can use a USB-type hand-held transmitter similar to a real RC transmitter.
Optional Soldering Kit
21) Soldering Iron, 60W, $8: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXPR36&P=ML. I recommend that you do NOT get a 30W iron—it’s not hot enough for soldering larger wires and connectors (ex: 8~10 gauge wires) which you may eventually need on future planes, and a 60W iron makes it much easier to solder hardware, such as pushrods and clevises, when necessary. Having the extra heat of a 60W iron over a 30W iron also makes soldering nearly any wire in general easier, as the heat can be applied over a shorter period of time (which is better for heat-sensitive electronics, as they will not heat up as much as they would from a 30W iron applying heat over a longer time), and the solder wicks into the wires faster. I use my 60W iron on all RC wires and hardware I solder, even down to as small as 30 gauge wire. If you plan on soldering very intricate parts or circuit boards, however, that is when you’d want the smaller tip and lower power of a 30W iron.
22) Solder: I prefer the 1 lb roll (will last you forever) of 0.062” Diameter 60/40 Rosin-Core solder–get at a local Radio Shack, item #64-008, ~$15
23) Solder tip cleaner (tiny circular tin can at Radio Shack, item #64-020)—optional—necessary only if you have difficulty tinning the soldering iron tip, ~$8 maybe.
24) Soldering stand (optional, since the soldering iron [item 21 above] comes with a cheap little stand)—buy at local Radio Shack, item #64-2078, $10 (seehttp://www.radioshack.com/product/index.jsp?productId=2062740) OR at HobbyKing for $3: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=21262&aff=281904.
25) Multipack of heat shrink tubing, Radio Shack ~$8 maybe, OR at Harbor Freight Tools for a few dollars, OR even better yet, get an assortment (red and black for each size) of 2, 3, 4, 5, and 6 mm heat shrink tubing here: http://www.hobbyking.com/hobbyking/store/__375__58__Hardware_accessories_-Shrink_Tube.html.
26) Heat gun, $20, Optional, but very nice to have (a regular lighter may be used to shrink heat shrink tubing instead): http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXJD39&P=7
27) Helping Hands, $3-$5 at Harbor Freight Tools – VERY HANDY for soldering wires and connectors without a second person’s help. Get at *least* 1 of these, but I prefer to have two: http://www.harborfreight.com/helping-hands-319.html. Note: if you don’t have a local Harbor Freight Tools store, you can buy a similar item from HobbyKing instead (http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10615&aff=281904), but after shipping costs you’d be better off just going to Harbor Freight if possible.
Optional Workshop Tools:
1. A rotary tool is very nice to have, and has hundreds of uses. (For anyone looking to get deep into RC, the two most important power tools you may ever own are an 18V cordless drill and a niceDremel-style rotary tool with a bunch of tips and accessories):
a. Genuine 175~190W Dremel 4000 with very large accessory kit, $139 (I’ve owned this one since 2010, works fantastic: http://www.amazon.com/gp/product/B002L3RUW0/ref=oh_details_o05_s00_i00 OR
b. HobbyKing 160W Dremel-Style Rotary hand-tool—for only $15, and having good reviews, you can’t go wrong! Though I don’t own one of these, had I known about it before buying myDremel, I’m sure I would have tried one of these out instead: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10489&aff=281904.
2. Top Flite Power Point Propeller Balancer, $20 – I’d say hands-down this is the best prop balancer on the market. It uses magnetic suspension for ultra low friction. The longer you are into RC airplanes, the more you’ll realize the importance of proper propeller balancing. All props need to be balanced, and some cheap plastic props come so badly out of balance when you get them that you’ll actually see a thrust decrease of up to 33% or so (estimated, based on experience) just due to the severe vibration. A well-balanced prop significantly decreases vibration, making poorly-balanced props usable, thereby saving you money while increasing thrust and increasing the longevity of your airplane and electronics: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXHY61&P=ML
Get Local Help From an RC Aircraft Club Near You!
· The Academy of Model Aeronautics (AMA) is the “Official national body for model aviation in the United States.” AMA-chartered clubs are a valuable resource to get started in this hobby, and often-times local clubs have people available who can help you learn to fly by attaching two radios together in a system known as a “buddy box,” or “trainer system.” Find a local club through the AMA’s website here: http://www.modelaircraft.org/ --> click on “Members & Clubs” (at the top) --> “Club Services” --> “Find a Club.” You may also click here (http://www.modelaircraft.org/membership/clubs.aspx) and follow the link.
Other Good Beginner Plane Features to Look For:
· good dihedral, or polyhedral (greater roll stability)
· flat-bottomed airfoil (less aerobatic, but more gentle stall characteristics, slower-flying)
· tricycle landing gear, *not* tail-dragger style landing gear (tricycle is more stable, especially in the yaw axis when taking off and landing; tail-draggers can get very “squirelly” on take-off, and may even cartwheel down the runway or spin out of control if not careful with the rudder)
Examples of other planes with good beginner characteristics:
Note: the airplane links under the pictures below are not clickable hyperlinks, so here are copies of those links that you can click on directly:
-Tower Trainer 40: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXCAS2&P=ML
-Airfield 182 Blue: http://www.nitroplanes.com/93a300-1400-skytrainer182-blue-rtf-24g.html
-Airfield 182 Red: http://www.nitroplanes.com/93a300-1400-skytrainer182-red-rtf-24g.html
-HobbyKing Tuff Trainer: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=16808&aff=281904
I’d have to say that this Tuff Trainer is also an *excellent* and economical choice for a beginner. Though it is a tail-dragger (which is undesirable), it makes up for that by having a “prop-saver,” which protects the propeller in the (very likely) event of a nose-over. (A prop-saver is device that allows the propeller to be attached using a rubber O-ring, so that it flexes/bends back in the event of a nose-over or crash, and prevents the prop from breaking). This plane is also made of very tough EPP foam, should be easily repaired using a hot glue gun and strapping tape, and is 4-channels, so it has aileron control!
List of other beginner/trainer planes from HobbyKing.com: http://www.hobbyking.com/hobbyking/store/__433__191__Planes_ARF_RTF_KIT-Beginner_2FTrainer.html
Features to Avoid for a Beginner Plane:
· low-winged aircraft
· highly swept wings
· EDF (Electric Ducted Fan) jets
· highly scale aircraft
· symmetrical airfoils
· flat-plate airfoils
· HUGE control surfaces
· “3D” type aerobatic planes (note: “3D” refers to very aerobatic planes capable of hovering)
· tail-dragger landing gear configuration
Examples of planes to Avoid for a Beginner:
Note: the airplane links under the pictures below are not hot-links. Here are copies of those links that you can click on directly:
-3D Hawk: http://www.nitroplanes.com/91a-3dhawk-arf.html or http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=11339&aff=281904
-AirField F-16: http://www.nitroplanes.com/93a16-airfield-skygrey-rtf-24ghz.html
And here are the clickable hot links for the next two airplanes below:
-HobbyKing T-28: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18486&aff=281904
-HobbyKing Nemesis: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18838&aff=281904
-Now that you know what features to look for in a beginner plane, here is another good list of good tough, durable, EPP foam planes to look at. Try to choose the best plane for your skill level, OR choose one of the beginner planes I have previously recommended.
(Again, for a beginner, choose a high-wing “trainer” type plane with the beginner features previously described in this document, or perhaps one of the flying wings. For a more advanced pilot, you might try one of the super aerobatic, mid-wing “3D” designs. Note: “3D” means that the aircraft is extremely aerobatic and capable of hovering or otherwise flying below the stall speed of the main wing by “hanging” on the propeller—to do this the airplane must have a thrust greater than its weight, as well as very large control surfaces to control the plane in low-speed, stalled flight).
There are a thousand different opinions out there about which "beginner airplane" is the best. The truth is, there is no one single answer. There is no such thing as "the best" beginner airplane. However, this is an attempt to characterize a beginner airplane and explain what kinds of things need to be considered, and what parts/equipment may be desired. For the most current version of this article, please visit its original article location, here: http://electricrcaircraftguru.blogspot.com/2013/01/beginner-airplane-setup.html. Other articles and technical RC-related information also available here: https://sites.google.com/site/electricrcaircraftguru/.
After you complete the article, feel free to see some more discussion regarding the article here: http://electricrcaircraftguru.blogspot.com/2013/01/chosen-beginner-setups.html.
Beginner Airplane Setup and Links:
“A Couple of Recommended Beginner Airplanes…”
…ASSUMING YOU HAVE AN EXPERIENCED RC MENTOR TO HELP YOU ALONG THE WAY
By Gabriel Staples, rcflyyer@gmail.com
https://sites.google.com/site/electricrcaircraftguru/ and http://electricrcaircraftguru.blogspot.com/
Written: 26 Nov. 2011, Last Revised: 21 Jan. 2013
Note: If any links in this document are broken, please notify me at the email address above.
What makes a good beginner plane?
Here are some good characteristics to look for:
· prop & motor high and in the back (avoid breaking it in nose-first, right-side-up crashes), or having a prop-saver for nose-mounted motors (propeller is held on with a rubber O-ring so that it bends/flexes back when one of the propeller blades hits the ground or is pushed back)
· made of tough, durable EPO (Expanded Polyolefin) or EPP (Expanded Polypropylene) foam (crash resistant and easy to repair with low temp. hot glue gun, or Shoe Goo/Goop/E-6000)
· easily upgradeable to higher power setup and larger battery/longer flight time
· inexpensive: ≤ $100~$200 for a plane with *all* necessary electronics, including brushless motor, propeller, Electronic Speed Controller (ESC), LiPo battery, cheap balancing charger, and Radio Transmitter (Tx) and Receiver (Rx) all in one box!
· In other words, look for an RTF (“Ready to Fly”) plane. Nope, sorry, it doesn’t actually come ready to fly, but it should come with all of those electronics just mentioned above (read its description carefully though to make sure it actually does) and it can be put together in only 1-3 hrs.
· easy to put together. Can be ready to fly in just a couple hrs.
· 4-channel control (not just 3-channel). Has throttle, rudder, elevator, *and* ailerons.
· natural roll stability due to a main wing with dihedral (V-shaped wing when viewed from the front) or polyhedral (tips curved up, acting like a dihedral wing). See page 4 for pictures. Both of these main wing types will cause the plane to naturally right itself/roll level if banked.
· flat-bottomed airfoil (provides the best lift possible, with gentle stall characteristics, excellent glide ratio, and the ability to fly very slowly). Do NOT get a plane with a symmetric airfoil (curved on the top and bottom of main wing when viewed from the side)—this plane will be aerobatic and not able to fly as slowly.
Necessary Airplane Supplies:
1) Dynam Hawk Sky, 4 Ch powered glider, $110 http://www.nitroplanes.com/60a-dy8925-hawksky-rtf-24g.html OR HobbyKing Bixler v1.1 RTF [“Ready to Fly”], *Mode 2* powered glider, $103 http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=16542&aff=281904 (personally, I recommend the Bixler v1.1 more, though both are great planes). Note: the Bixlerv1.1 has many improved features over the original Bixler.
Pictured Above: Dynam Hawk Sky (left), and HobbyKing Bixler v1.1 (right)
a. Hawk Sky Videos:
i. 5 Advantages of the HAWK SKY! (by RCSuperPowers) - http://www.youtube.com/watch?v=N2ZFVJg9-iE
b. Bixler Videos:
i. Flite Test: The Bixler – REVIEW - http://www.youtube.com/watch?v=fsymTsBPjxI
ii. Flite Test: Bixler 2 – REVIEW - http://www.youtube.com/watch?v=VecIXvf5qv8
iii. Flite Test: Who is Josh Bixler - http://www.youtube.com/watch?v=LUDpouw1jWs
2) Charger -- if you want an upgraded charger, I'd highly recommend the ones in 2.a. below. However, if you want to go the economical route, just use the included basic charger that comes with the Bixler v1.1 or Dynam Hawk Sky. If you buy the Bixler v1.1 (my prefered choice), however, you'll need to also separately purchase the power supply for it below in 2.b.
a. Good universal charger, Thunder AC6 or AC680, $40~$50. I’d recommend the AC680 more. Find these chargers here: http://www.xheli.com/thunder.html. They are also available from the same company at one of their alternate websites here: http://www.nitroplanes.com/thch.html, here: http://www.hobbypartz.com/thunder.html, or here: http://www.nitrorcx.com/thch.html. If these chargers are completely out of stock, or if you’d like some other options, or even just want to know more about chargers, let me know via my email at the top of this document and I’ll explain more about chargers and/or point you to a good alternative. “Thunder AC6 Battery Charger Basics” informational video here: http://www.youtube.com/watch?v=4zvwAZc3Gpc&feature=related. You may also check out HobbyKing’s entire line of chargers here: http://www.hobbyking.com/hobbyking/store/__216__408__Chargers_Accessories-Battery_Chargers.html. Please note, however, that most chargers do *not* come with an included power supply, so you’ll need to buy one separately in most cases. Look out for that. The AC6 or AC680 above are both exceptions to this rule, as they come with built-in AC/DC power supplies.
b. Bixler v1.1 AC/DC Power Supply: 12V 1.5A or more, 5.5 x 2.1mm plug (positive on the inside), $6: http://www.ebay.com/itm/AC-100V-240V-Converter-Adapter-DC-12V-1-5A-Power-Supply-US-5-5mm-x-2-1mm-1500mA-/221172448393?pt=US_Server_Power_Supplies&hash=item337ee7bc89. Though (last I checked) the Dynam Hawk Sky’s included basic charger does come with a power supply, the HobbyKing Bixler v1.1 RTF’s included basic charger (similar to this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=7637&aff=281904) does *not* have an included power supply. Therefore, they expect you to use your car’s 12V battery or a separate power supply, such as the one above. If the one above on ebay is sold out, search around to find an alternate that has those specifications above.
3) Lipo Safe Charge Bag, $7 http://www.nitroplanes.com/83p-lipo-guard-25x33cm-bag.html OR $3 http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=4364&aff=281904
4) Spare batteries (get 1~3 or more of these): Turnigy 1800 mah 3S 20C LiPo, $10 each: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9274&aff=281904, OR Turnigy2200mAh 3S 20C, $8 each: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=8932&aff=281904. (Note: either of the two batteries above should get you ~20 minutes of flight time).
5) Adhesive Velcro, $2.50~$5.00 (get 1 or 2 meters of it): http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9374&aff=281904. <--Despite its super low price, this is the BEST adhesive Velcro I have *ever* used! It is extremely useful for securing your batteries to your plane, or even electronics, speed controllers, receivers, etc. It can even be used for securing a removable home-made “bomb” drop to your plane (see http://electricrcaircraftguru.blogspot.com/2013/01/bonus-bomb-drop.html for ideas on making a bomb drop). This Velcro is stronger and stickier than anything I’ve seen in stores, and still sticks well in cold weather. I’ve been flying all winter long and my buddy’s Velcro he bought for $15 or so locally was literally falling off of his plane in the 30°F snowy weather, while my $2.50 HobbyKing Velcro held on like a champ! I gave him some of mine and he was impressed.
6) ***Dual temperature*** Hot Glue gun and glue, ~$15 (with glue sticks) from Walmart. “Dual temperature” means that the glue gun MUST have dual heat settings, high/low so that you can use low setting when you need to and not melt the foam plane, yet you still have high to help it heat up faster and get more sticky on surfaces that can handle a little more heat (hotter = more sticky). You can also buy a good one of these glue guns from Amazon here: http://www.amazon.com/Adhesive-Technologies-0443-Two-Temp-Cordless/dp/B001689XCQ <-- Note: I own this exact glue gun and it works well. It works fantastic for RC planes and has a nice, precision tip and hasn’t broken on me with regular use in the past 4 years I’ve had it. If the glue ever gets jammed (has happened a few times after being on high heat for very long periods of time), pull the glue stick out, pull off the melted portion that may be getting stuck in the gun, re-insert glue stick, and continue use. I use the “high” heat setting to heat it up quickly, then I switch to “low” once it’s hot so I don’t melt the foam. So far that I have found, the quality can’t be beat for its price, though better dual temperature glue guns do exist.
7) Clear Packing Tape at Walmart or wherever else you choose to buy it. – good for repairs where the full stickiness and strength of strapping tape is not needed.
8) Scotch strapping tape at Walmart or wherever else you choose (strapping tape has fiberglass strands running down it), or on Amazon here: http://www.amazon.com/gp/product/B001NBR7BU <-- Note: I bought this on Amazon, and though it is advertized as a single roll, I actually received a box full of 6 rolls! – use this to increase wing strength by running a single strip of it down the full length of the wings on the top and bottom. Also, I highly recommend taping the wings on or they may fall off during flight (I’ve seen it happen while the plane was over 100 ft. high; luckily these planes are made out of super durable EPO foam and the repair was <1 hr.).
9) 5 or 6 min. Epoxy “glue”, $6 (optional; other type of glue are out there, and for foam planes I prefer hot glue or Goop/Shoe Goo/E-6000 over epoxy, though epoxy is good). http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=8684&aff=281904 or http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXPT44&P=ML.
10) Popsicle sticks and wax paper at Walmart or wherever (for mixing epoxy)
11) Goop/Shoe Goo/E-6000 (manufacturer’s website here: http://eclecticproducts.com/retail_products.htm), ~$5, available just about anywhere, including Lowes, Home Depot, Walmart, etc. All three of these adhesives are very similar, and work *excellent* on EPO or EPP foam, on areas where more strength is needed than what hot glue can provide. These glues are very strong. Beware, however, that they do “melt” or dissolve polystyrenes such as EPS (Expanded Polystyrene, ie: “Styrofoam”) and Depron (which is Extruded Polystyrene).
12) Extra Servo or two, 9 g, $3 each, (in case one that comes with the Bixler v1.1 or Hawk Sky breaks) http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=662&aff=281904. Note: 1 of these servos can also be used to make a bomb drop! –see here: http://electricrcaircraftguru.blogspot.com/2013/01/bonus-bomb-drop.html.
13) A nice Transmitter (AKA “Tx,” or Radio) battery pack: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=17955&aff=281904 (Note: although this LiFe [Lithium-Iron] battery pack is the best choice, you may also buy 8 AA-sized rechargeable Rayovak NiMh batteries, ~$12 or so at Walmart or on Amazon or wherever, or you may even use nonrechargeable Alkaline AA batteries. Whether you get the LiFe Tx battery pack above, or use 8 AA NiMh batteries, use the charger in item 2a to charge these batteries).
14) Battery charger adapters, Male/Female XT60, $3 per pack of 5. http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9572&aff=281904. Note: if you use the charger in item 2a, you can’t charge your batteries without this. If you ever buy other batteries in the future from other websites, or locally, you’ll also likely need these to change over the plugs on those future batteries, so that they are compatible with your plane, so I’d recommend getting 2 packs of these. Personally, I love the XT60 connectors and the HobbyKing version of the JST connectors (other versions of the JST connector are lower quality), so I change over all of my battery connectors by soldering on either these (for high-amp applications, 15~60A) or the JST connectors below (for low-amp applications, approximately 3~18A).
15) Adapter for spare batteries (XT-60 to JST –allows you to plug the spare batteries directly into the plane without soldering a new plug onto the spare batteries [note: the Bixler v1.1 does not need this, and the Dynam may not either—depending on which connector they are putting on the plane currently—regardless, this is nice to have for future planes anyway]):http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18869&aff=281904, get 1 of these for $1.70
16) JST connectors (male). Again, depending on what connector comes you’re your Hawk Sky, you may need these connectors for your battery/charger adapters instead. Regardless, you will find they come in handy for future planes: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9682&aff=281904.
17) JST connectors (female). Almost undoubtedly you’ll need these little connectors in future planes, if not somewhere at some time in one of the planes above. http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9683&aff=281904
18) Parallel charge board (allows you to charge multiple batteries at once), $9, http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=14856&aff=281904
-WARNING: YOU MUST KNOW HOW TO DO LIPO BATTERY PARALLEL CHARGING PROPERLY OR YOU MAY CAUSE BATTERY DAMAGE AND OR FIRES, so for more info read my webpage here: https://sites.google.com/site/electricrcaircraftguru/page-4-parallel-charging
19) Parallel JST adapters (to plug into parallel charge board, depending on which connector your batteries use), get 6 of these, $1.50 each: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18868&aff=281904 OR solder your own together using the XT60 connectors and female JST connectors and the below soldering kit, OR just buy this to use for the main leads in parallel charging (this is my most recommended option): http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=14852&aff=281904.
20) Battery Voltage Checker (highly recommended) – allows you to easily see if your batteries are properly charged or not. Some even can be flown on your airplane in order to loudly beep when it’s time to land. I’d recommend this one (with programmable beeping alarm, to be used in flight): http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18588&aff=281904 AND 1 of the following--either this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10952&aff=281904 ($14), this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=19946&aff=281904 ($8), OR this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=15941&aff=281904 ($43).
Optional Flight Simulator
1) Excellent quality, Windows 7-compatible, inexpensive flight simulator--Aerofly EasyFly4 by Ikarus: http://shop.ikarus-usa.com/easyfly-4/easyfly4-starter-edition-with-game-commander/, $40 with RC game controller!!!...OR, go all out and purchase the full version of Aerofly 5 for up to $300: http://shop.ikarus-usa.com/aerofly-5/. (I’d go with the $40 version above).
2) Note: if you want other options, in my opinion, the Ikarus Aerfly simulator and the Great Planes RealFlight simulators are the two best RC flight simulators in the industry. So, if you want to check out the RealFlight option, here is their website: http://www.realflight.com/, here is where you can buy their $200 full version: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXCREN&P=ML, and here is where you can buy their $100 basic version (unlike the $40 Ikarus version, this is the cheapest version of RealFlight available): http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXXSG5&P=ML.
3) Feel free to experiment with other, very inexpensive, RC simulators, as even the free or extremely cheap ones are quite useful, so long as you can use a USB-type hand-held transmitter similar to a real RC transmitter.
Optional Soldering Kit
21) Soldering Iron, 60W, $8: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXPR36&P=ML. I recommend that you do NOT get a 30W iron—it’s not hot enough for soldering larger wires and connectors (ex: 8~10 gauge wires) which you may eventually need on future planes, and a 60W iron makes it much easier to solder hardware, such as pushrods and clevises, when necessary. Having the extra heat of a 60W iron over a 30W iron also makes soldering nearly any wire in general easier, as the heat can be applied over a shorter period of time (which is better for heat-sensitive electronics, as they will not heat up as much as they would from a 30W iron applying heat over a longer time), and the solder wicks into the wires faster. I use my 60W iron on all RC wires and hardware I solder, even down to as small as 30 gauge wire. If you plan on soldering very intricate parts or circuit boards, however, that is when you’d want the smaller tip and lower power of a 30W iron.
22) Solder: I prefer the 1 lb roll (will last you forever) of 0.062” Diameter 60/40 Rosin-Core solder–get at a local Radio Shack, item #64-008, ~$15
23) Solder tip cleaner (tiny circular tin can at Radio Shack, item #64-020)—optional—necessary only if you have difficulty tinning the soldering iron tip, ~$8 maybe.
24) Soldering stand (optional, since the soldering iron [item 21 above] comes with a cheap little stand)—buy at local Radio Shack, item #64-2078, $10 (seehttp://www.radioshack.com/product/index.jsp?productId=2062740) OR at HobbyKing for $3: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=21262&aff=281904.
25) Multipack of heat shrink tubing, Radio Shack ~$8 maybe, OR at Harbor Freight Tools for a few dollars, OR even better yet, get an assortment (red and black for each size) of 2, 3, 4, 5, and 6 mm heat shrink tubing here: http://www.hobbyking.com/hobbyking/store/__375__58__Hardware_accessories_-Shrink_Tube.html.
26) Heat gun, $20, Optional, but very nice to have (a regular lighter may be used to shrink heat shrink tubing instead): http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXJD39&P=7
27) Helping Hands, $3-$5 at Harbor Freight Tools – VERY HANDY for soldering wires and connectors without a second person’s help. Get at *least* 1 of these, but I prefer to have two: http://www.harborfreight.com/helping-hands-319.html. Note: if you don’t have a local Harbor Freight Tools store, you can buy a similar item from HobbyKing instead (http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10615&aff=281904), but after shipping costs you’d be better off just going to Harbor Freight if possible.
Optional Workshop Tools:
1. A rotary tool is very nice to have, and has hundreds of uses. (For anyone looking to get deep into RC, the two most important power tools you may ever own are an 18V cordless drill and a niceDremel-style rotary tool with a bunch of tips and accessories):
a. Genuine 175~190W Dremel 4000 with very large accessory kit, $139 (I’ve owned this one since 2010, works fantastic: http://www.amazon.com/gp/product/B002L3RUW0/ref=oh_details_o05_s00_i00 OR
b. HobbyKing 160W Dremel-Style Rotary hand-tool—for only $15, and having good reviews, you can’t go wrong! Though I don’t own one of these, had I known about it before buying myDremel, I’m sure I would have tried one of these out instead: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10489&aff=281904.
2. Top Flite Power Point Propeller Balancer, $20 – I’d say hands-down this is the best prop balancer on the market. It uses magnetic suspension for ultra low friction. The longer you are into RC airplanes, the more you’ll realize the importance of proper propeller balancing. All props need to be balanced, and some cheap plastic props come so badly out of balance when you get them that you’ll actually see a thrust decrease of up to 33% or so (estimated, based on experience) just due to the severe vibration. A well-balanced prop significantly decreases vibration, making poorly-balanced props usable, thereby saving you money while increasing thrust and increasing the longevity of your airplane and electronics: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXHY61&P=ML
Get Local Help From an RC Aircraft Club Near You!
· The Academy of Model Aeronautics (AMA) is the “Official national body for model aviation in the United States.” AMA-chartered clubs are a valuable resource to get started in this hobby, and often-times local clubs have people available who can help you learn to fly by attaching two radios together in a system known as a “buddy box,” or “trainer system.” Find a local club through the AMA’s website here: http://www.modelaircraft.org/ --> click on “Members & Clubs” (at the top) --> “Club Services” --> “Find a Club.” You may also click here (http://www.modelaircraft.org/membership/clubs.aspx) and follow the link.
Other Good Beginner Plane Features to Look For:
· good dihedral, or polyhedral (greater roll stability)
· flat-bottomed airfoil (less aerobatic, but more gentle stall characteristics, slower-flying)
· tricycle landing gear, *not* tail-dragger style landing gear (tricycle is more stable, especially in the yaw axis when taking off and landing; tail-draggers can get very “squirelly” on take-off, and may even cartwheel down the runway or spin out of control if not careful with the rudder)
Examples of other planes with good beginner characteristics:
Note: the airplane links under the pictures below are not clickable hyperlinks, so here are copies of those links that you can click on directly:
-Tower Trainer 40: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXCAS2&P=ML
-Airfield 182 Blue: http://www.nitroplanes.com/93a300-1400-skytrainer182-blue-rtf-24g.html
-Airfield 182 Red: http://www.nitroplanes.com/93a300-1400-skytrainer182-red-rtf-24g.html
-HobbyKing Tuff Trainer: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=16808&aff=281904
I’d have to say that this Tuff Trainer is also an *excellent* and economical choice for a beginner. Though it is a tail-dragger (which is undesirable), it makes up for that by having a “prop-saver,” which protects the propeller in the (very likely) event of a nose-over. (A prop-saver is device that allows the propeller to be attached using a rubber O-ring, so that it flexes/bends back in the event of a nose-over or crash, and prevents the prop from breaking). This plane is also made of very tough EPP foam, should be easily repaired using a hot glue gun and strapping tape, and is 4-channels, so it has aileron control!
List of other beginner/trainer planes from HobbyKing.com: http://www.hobbyking.com/hobbyking/store/__433__191__Planes_ARF_RTF_KIT-Beginner_2FTrainer.html
Features to Avoid for a Beginner Plane:
· low-winged aircraft
· highly swept wings
· EDF (Electric Ducted Fan) jets
· highly scale aircraft
· symmetrical airfoils
· flat-plate airfoils
· HUGE control surfaces
· “3D” type aerobatic planes (note: “3D” refers to very aerobatic planes capable of hovering)
· tail-dragger landing gear configuration
Examples of planes to Avoid for a Beginner:
Note: the airplane links under the pictures below are not hot-links. Here are copies of those links that you can click on directly:
-3D Hawk: http://www.nitroplanes.com/91a-3dhawk-arf.html or http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=11339&aff=281904
-AirField F-16: http://www.nitroplanes.com/93a16-airfield-skygrey-rtf-24ghz.html
And here are the clickable hot links for the next two airplanes below:
-HobbyKing T-28: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18486&aff=281904
-HobbyKing Nemesis: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18838&aff=281904
-Now that you know what features to look for in a beginner plane, here is another good list of good tough, durable, EPP foam planes to look at. Try to choose the best plane for your skill level, OR choose one of the beginner planes I have previously recommended.
(Again, for a beginner, choose a high-wing “trainer” type plane with the beginner features previously described in this document, or perhaps one of the flying wings. For a more advanced pilot, you might try one of the super aerobatic, mid-wing “3D” designs. Note: “3D” means that the aircraft is extremely aerobatic and capable of hovering or otherwise flying below the stall speed of the main wing by “hanging” on the propeller—to do this the airplane must have a thrust greater than its weight, as well as very large control surfaces to control the plane in low-speed, stalled flight).
(Note: After you complete the article, feel free to see some more discussion regarding the article here: http://electricrcaircraftguru.blogspot.com/2013/01/chosen-beginner-setups.html)
There are a thousand different opinions out there about which "beginner airplane" is the best. The truth is, there is no one single answer. There is no such thing as "the best" beginner airplane. However, this is an attempt to characterize a beginner airplane and explain what kinds of things need to be considered, and what parts/equipment may be desired. For the most current version of this article, please visit its original article location, here: http://electricrcaircraftguru.blogspot.com/2013/01/beginner-airplane-setup.html. Other articles and technical RC-related information also available here: https://sites.google.com/site/electricrcaircraftguru/.
After you complete the article, feel free to see some more discussion regarding the article here: http://electricrcaircraftguru.blogspot.com/2013/01/chosen-beginner-setups.html.
Beginner Airplane Setup and Links:
“A Couple of Recommended Beginner Airplanes…”
…ASSUMING YOU HAVE AN EXPERIENCED RC MENTOR TO HELP YOU ALONG THE WAY
By Gabriel Staples, rcflyyer@gmail.com
https://sites.google.com/site/electricrcaircraftguru/ and http://electricrcaircraftguru.blogspot.com/
Written: 26 Nov. 2011, Last Revised: 21 Jan. 2013
Note: If any links in this document are broken, please notify me at the email address above.
What makes a good beginner plane?
Here are some good characteristics to look for:
· prop & motor high and in the back (avoid breaking it in nose-first, right-side-up crashes), or having a prop-saver for nose-mounted motors (propeller is held on with a rubber O-ring so that it bends/flexes back when one of the propeller blades hits the ground or is pushed back)
· made of tough, durable EPO (Expanded Polyolefin) or EPP (Expanded Polypropylene) foam (crash resistant and easy to repair with low temp. hot glue gun, or Shoe Goo/Goop/E-6000)
· easily upgradeable to higher power setup and larger battery/longer flight time
· inexpensive: ≤ $100~$200 for a plane with *all* necessary electronics, including brushless motor, propeller, Electronic Speed Controller (ESC), LiPo battery, cheap balancing charger, and Radio Transmitter (Tx) and Receiver (Rx) all in one box!
· In other words, look for an RTF (“Ready to Fly”) plane. Nope, sorry, it doesn’t actually come ready to fly, but it should come with all of those electronics just mentioned above (read its description carefully though to make sure it actually does) and it can be put together in only 1-3 hrs.
· easy to put together. Can be ready to fly in just a couple hrs.
· 4-channel control (not just 3-channel). Has throttle, rudder, elevator, *and* ailerons.
· natural roll stability due to a main wing with dihedral (V-shaped wing when viewed from the front) or polyhedral (tips curved up, acting like a dihedral wing). See page 4 for pictures. Both of these main wing types will cause the plane to naturally right itself/roll level if banked.
· flat-bottomed airfoil (provides the best lift possible, with gentle stall characteristics, excellent glide ratio, and the ability to fly very slowly). Do NOT get a plane with a symmetric airfoil (curved on the top and bottom of main wing when viewed from the side)—this plane will be aerobatic and not able to fly as slowly.
Necessary Airplane Supplies:
1) Dynam Hawk Sky, 4 Ch powered glider, $110 http://www.nitroplanes.com/60a-dy8925-hawksky-rtf-24g.html OR HobbyKing Bixler v1.1 RTF [“Ready to Fly”], *Mode 2* powered glider, $103 http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=16542&aff=281904 (personally, I recommend the Bixler v1.1 more, though both are great planes). Note: the Bixlerv1.1 has many improved features over the original Bixler.
Pictured Above: Dynam Hawk Sky (left), and HobbyKing Bixler v1.1 (right)
a. Hawk Sky Videos:
i. 5 Advantages of the HAWK SKY! (by RCSuperPowers) - http://www.youtube.com/watch?v=N2ZFVJg9-iE
b. Bixler Videos:
i. Flite Test: The Bixler – REVIEW - http://www.youtube.com/watch?v=fsymTsBPjxI
ii. Flite Test: Bixler 2 – REVIEW - http://www.youtube.com/watch?v=VecIXvf5qv8
iii. Flite Test: Who is Josh Bixler - http://www.youtube.com/watch?v=LUDpouw1jWs
2) Charger -- if you want an upgraded charger, I'd highly recommend the ones in 2.a. below. However, if you want to go the economical route, just use the included basic charger that comes with the Bixler v1.1 or Dynam Hawk Sky. If you buy the Bixler v1.1 (my prefered choice), however, you'll need to also separately purchase the power supply for it below in 2.b.
a. Good universal charger, Thunder AC6 or AC680, $40~$50. I’d recommend the AC680 more. Find these chargers here: http://www.xheli.com/thunder.html. They are also available from the same company at one of their alternate websites here: http://www.nitroplanes.com/thch.html, here: http://www.hobbypartz.com/thunder.html, or here: http://www.nitrorcx.com/thch.html. If these chargers are completely out of stock, or if you’d like some other options, or even just want to know more about chargers, let me know via my email at the top of this document and I’ll explain more about chargers and/or point you to a good alternative. “Thunder AC6 Battery Charger Basics” informational video here: http://www.youtube.com/watch?v=4zvwAZc3Gpc&feature=related. You may also check out HobbyKing’s entire line of chargers here: http://www.hobbyking.com/hobbyking/store/__216__408__Chargers_Accessories-Battery_Chargers.html. Please note, however, that most chargers do *not* come with an included power supply, so you’ll need to buy one separately in most cases. Look out for that. The AC6 or AC680 above are both exceptions to this rule, as they come with built-in AC/DC power supplies.
b. Bixler v1.1 AC/DC Power Supply: 12V 1.5A or more, 5.5 x 2.1mm plug (positive on the inside), $6: http://www.ebay.com/itm/AC-100V-240V-Converter-Adapter-DC-12V-1-5A-Power-Supply-US-5-5mm-x-2-1mm-1500mA-/221172448393?pt=US_Server_Power_Supplies&hash=item337ee7bc89. Though (last I checked) the Dynam Hawk Sky’s included basic charger does come with a power supply, the HobbyKing Bixler v1.1 RTF’s included basic charger (similar to this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=7637&aff=281904) does *not* have an included power supply. Therefore, they expect you to use your car’s 12V battery or a separate power supply, such as the one above. If the one above on ebay is sold out, search around to find an alternate that has those specifications above.
3) Lipo Safe Charge Bag, $7 http://www.nitroplanes.com/83p-lipo-guard-25x33cm-bag.html OR $3 http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=4364&aff=281904
4) Spare batteries (get 1~3 or more of these): Turnigy 1800 mah 3S 20C LiPo, $10 each: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9274&aff=281904, OR Turnigy2200mAh 3S 20C, $8 each: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=8932&aff=281904. (Note: either of the two batteries above should get you ~20 minutes of flight time).
5) Adhesive Velcro, $2.50~$5.00 (get 1 or 2 meters of it): http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9374&aff=281904. <--Despite its super low price, this is the BEST adhesive Velcro I have *ever* used! It is extremely useful for securing your batteries to your plane, or even electronics, speed controllers, receivers, etc. It can even be used for securing a removable home-made “bomb” drop to your plane (see http://electricrcaircraftguru.blogspot.com/2013/01/bonus-bomb-drop.html for ideas on making a bomb drop). This Velcro is stronger and stickier than anything I’ve seen in stores, and still sticks well in cold weather. I’ve been flying all winter long and my buddy’s Velcro he bought for $15 or so locally was literally falling off of his plane in the 30°F snowy weather, while my $2.50 HobbyKing Velcro held on like a champ! I gave him some of mine and he was impressed.
6) ***Dual temperature*** Hot Glue gun and glue, ~$15 (with glue sticks) from Walmart. “Dual temperature” means that the glue gun MUST have dual heat settings, high/low so that you can use low setting when you need to and not melt the foam plane, yet you still have high to help it heat up faster and get more sticky on surfaces that can handle a little more heat (hotter = more sticky). You can also buy a good one of these glue guns from Amazon here: http://www.amazon.com/Adhesive-Technologies-0443-Two-Temp-Cordless/dp/B001689XCQ <-- Note: I own this exact glue gun and it works well. It works fantastic for RC planes and has a nice, precision tip and hasn’t broken on me with regular use in the past 4 years I’ve had it. If the glue ever gets jammed (has happened a few times after being on high heat for very long periods of time), pull the glue stick out, pull off the melted portion that may be getting stuck in the gun, re-insert glue stick, and continue use. I use the “high” heat setting to heat it up quickly, then I switch to “low” once it’s hot so I don’t melt the foam. So far that I have found, the quality can’t be beat for its price, though better dual temperature glue guns do exist.
7) Clear Packing Tape at Walmart or wherever else you choose to buy it. – good for repairs where the full stickiness and strength of strapping tape is not needed.
8) Scotch strapping tape at Walmart or wherever else you choose (strapping tape has fiberglass strands running down it), or on Amazon here: http://www.amazon.com/gp/product/B001NBR7BU <-- Note: I bought this on Amazon, and though it is advertized as a single roll, I actually received a box full of 6 rolls! – use this to increase wing strength by running a single strip of it down the full length of the wings on the top and bottom. Also, I highly recommend taping the wings on or they may fall off during flight (I’ve seen it happen while the plane was over 100 ft. high; luckily these planes are made out of super durable EPO foam and the repair was <1 hr.).
9) 5 or 6 min. Epoxy “glue”, $6 (optional; other type of glue are out there, and for foam planes I prefer hot glue or Goop/Shoe Goo/E-6000 over epoxy, though epoxy is good). http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=8684&aff=281904 or http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXPT44&P=ML.
10) Popsicle sticks and wax paper at Walmart or wherever (for mixing epoxy)
11) Goop/Shoe Goo/E-6000 (manufacturer’s website here: http://eclecticproducts.com/retail_products.htm), ~$5, available just about anywhere, including Lowes, Home Depot, Walmart, etc. All three of these adhesives are very similar, and work *excellent* on EPO or EPP foam, on areas where more strength is needed than what hot glue can provide. These glues are very strong. Beware, however, that they do “melt” or dissolve polystyrenes such as EPS (Expanded Polystyrene, ie: “Styrofoam”) and Depron (which is Extruded Polystyrene).
12) Extra Servo or two, 9 g, $3 each, (in case one that comes with the Bixler v1.1 or Hawk Sky breaks) http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=662&aff=281904. Note: 1 of these servos can also be used to make a bomb drop! –see here: http://electricrcaircraftguru.blogspot.com/2013/01/bonus-bomb-drop.html.
13) A nice Transmitter (AKA “Tx,” or Radio) battery pack: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=17955&aff=281904 (Note: although this LiFe [Lithium-Iron] battery pack is the best choice, you may also buy 8 AA-sized rechargeable Rayovak NiMh batteries, ~$12 or so at Walmart or on Amazon or wherever, or you may even use nonrechargeable Alkaline AA batteries. Whether you get the LiFe Tx battery pack above, or use 8 AA NiMh batteries, use the charger in item 2a to charge these batteries).
14) Battery charger adapters, Male/Female XT60, $3 per pack of 5. http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9572&aff=281904. Note: if you use the charger in item 2a, you can’t charge your batteries without this. If you ever buy other batteries in the future from other websites, or locally, you’ll also likely need these to change over the plugs on those future batteries, so that they are compatible with your plane, so I’d recommend getting 2 packs of these. Personally, I love the XT60 connectors and the HobbyKing version of the JST connectors (other versions of the JST connector are lower quality), so I change over all of my battery connectors by soldering on either these (for high-amp applications, 15~60A) or the JST connectors below (for low-amp applications, approximately 3~18A).
15) Adapter for spare batteries (XT-60 to JST –allows you to plug the spare batteries directly into the plane without soldering a new plug onto the spare batteries [note: the Bixler v1.1 does not need this, and the Dynam may not either—depending on which connector they are putting on the plane currently—regardless, this is nice to have for future planes anyway]):http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18869&aff=281904, get 1 of these for $1.70
16) JST connectors (male). Again, depending on what connector comes you’re your Hawk Sky, you may need these connectors for your battery/charger adapters instead. Regardless, you will find they come in handy for future planes: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9682&aff=281904.
17) JST connectors (female). Almost undoubtedly you’ll need these little connectors in future planes, if not somewhere at some time in one of the planes above. http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9683&aff=281904
18) Parallel charge board (allows you to charge multiple batteries at once), $9, http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=14856&aff=281904
-WARNING: YOU MUST KNOW HOW TO DO LIPO BATTERY PARALLEL CHARGING PROPERLY OR YOU MAY CAUSE BATTERY DAMAGE AND OR FIRES, so for more info read my webpage here: https://sites.google.com/site/electricrcaircraftguru/page-4-parallel-charging
19) Parallel JST adapters (to plug into parallel charge board, depending on which connector your batteries use), get 6 of these, $1.50 each: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18868&aff=281904 OR solder your own together using the XT60 connectors and female JST connectors and the below soldering kit, OR just buy this to use for the main leads in parallel charging (this is my most recommended option): http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=14852&aff=281904.
20) Battery Voltage Checker (highly recommended) – allows you to easily see if your batteries are properly charged or not. Some even can be flown on your airplane in order to loudly beep when it’s time to land. I’d recommend this one (with programmable beeping alarm, to be used in flight): http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18588&aff=281904 AND 1 of the following--either this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10952&aff=281904 ($14), this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=19946&aff=281904 ($8), OR this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=15941&aff=281904 ($43).
Optional Flight Simulator
1) Excellent quality, Windows 7-compatible, inexpensive flight simulator--Aerofly EasyFly4 by Ikarus: http://shop.ikarus-usa.com/easyfly-4/easyfly4-starter-edition-with-game-commander/, $40 with RC game controller!!!...OR, go all out and purchase the full version of Aerofly 5 for up to $300: http://shop.ikarus-usa.com/aerofly-5/. (I’d go with the $40 version above).
2) Note: if you want other options, in my opinion, the Ikarus Aerfly simulator and the Great Planes RealFlight simulators are the two best RC flight simulators in the industry. So, if you want to check out the RealFlight option, here is their website: http://www.realflight.com/, here is where you can buy their $200 full version: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXCREN&P=ML, and here is where you can buy their $100 basic version (unlike the $40 Ikarus version, this is the cheapest version of RealFlight available): http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXXSG5&P=ML.
3) Feel free to experiment with other, very inexpensive, RC simulators, as even the free or extremely cheap ones are quite useful, so long as you can use a USB-type hand-held transmitter similar to a real RC transmitter.
Optional Soldering Kit
21) Soldering Iron, 60W, $8: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXPR36&P=ML. I recommend that you do NOT get a 30W iron—it’s not hot enough for soldering larger wires and connectors (ex: 8~10 gauge wires) which you may eventually need on future planes, and a 60W iron makes it much easier to solder hardware, such as pushrods and clevises, when necessary. Having the extra heat of a 60W iron over a 30W iron also makes soldering nearly any wire in general easier, as the heat can be applied over a shorter period of time (which is better for heat-sensitive electronics, as they will not heat up as much as they would from a 30W iron applying heat over a longer time), and the solder wicks into the wires faster. I use my 60W iron on all RC wires and hardware I solder, even down to as small as 30 gauge wire. If you plan on soldering very intricate parts or circuit boards, however, that is when you’d want the smaller tip and lower power of a 30W iron.
22) Solder: I prefer the 1 lb roll (will last you forever) of 0.062” Diameter 60/40 Rosin-Core solder–get at a local Radio Shack, item #64-008, ~$15
23) Solder tip cleaner (tiny circular tin can at Radio Shack, item #64-020)—optional—necessary only if you have difficulty tinning the soldering iron tip, ~$8 maybe.
24) Soldering stand (optional, since the soldering iron [item 21 above] comes with a cheap little stand)—buy at local Radio Shack, item #64-2078, $10 (seehttp://www.radioshack.com/product/index.jsp?productId=2062740) OR at HobbyKing for $3: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=21262&aff=281904.
25) Multipack of heat shrink tubing, Radio Shack ~$8 maybe, OR at Harbor Freight Tools for a few dollars, OR even better yet, get an assortment (red and black for each size) of 2, 3, 4, 5, and 6 mm heat shrink tubing here: http://www.hobbyking.com/hobbyking/store/__375__58__Hardware_accessories_-Shrink_Tube.html.
26) Heat gun, $20, Optional, but very nice to have (a regular lighter may be used to shrink heat shrink tubing instead): http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXJD39&P=7
27) Helping Hands, $3-$5 at Harbor Freight Tools – VERY HANDY for soldering wires and connectors without a second person’s help. Get at *least* 1 of these, but I prefer to have two: http://www.harborfreight.com/helping-hands-319.html. Note: if you don’t have a local Harbor Freight Tools store, you can buy a similar item from HobbyKing instead (http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10615&aff=281904), but after shipping costs you’d be better off just going to Harbor Freight if possible.
Optional Workshop Tools:
1. A rotary tool is very nice to have, and has hundreds of uses. (For anyone looking to get deep into RC, the two most important power tools you may ever own are an 18V cordless drill and a niceDremel-style rotary tool with a bunch of tips and accessories):
a. Genuine 175~190W Dremel 4000 with very large accessory kit, $139 (I’ve owned this one since 2010, works fantastic: http://www.amazon.com/gp/product/B002L3RUW0/ref=oh_details_o05_s00_i00 OR
b. HobbyKing 160W Dremel-Style Rotary hand-tool—for only $15, and having good reviews, you can’t go wrong! Though I don’t own one of these, had I known about it before buying myDremel, I’m sure I would have tried one of these out instead: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10489&aff=281904.
2. Top Flite Power Point Propeller Balancer, $20 – I’d say hands-down this is the best prop balancer on the market. It uses magnetic suspension for ultra low friction. The longer you are into RC airplanes, the more you’ll realize the importance of proper propeller balancing. All props need to be balanced, and some cheap plastic props come so badly out of balance when you get them that you’ll actually see a thrust decrease of up to 33% or so (estimated, based on experience) just due to the severe vibration. A well-balanced prop significantly decreases vibration, making poorly-balanced props usable, thereby saving you money while increasing thrust and increasing the longevity of your airplane and electronics: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXHY61&P=ML
Get Local Help From an RC Aircraft Club Near You!
· The Academy of Model Aeronautics (AMA) is the “Official national body for model aviation in the United States.” AMA-chartered clubs are a valuable resource to get started in this hobby, and often-times local clubs have people available who can help you learn to fly by attaching two radios together in a system known as a “buddy box,” or “trainer system.” Find a local club through the AMA’s website here: http://www.modelaircraft.org/ --> click on “Members & Clubs” (at the top) --> “Club Services” --> “Find a Club.” You may also click here (http://www.modelaircraft.org/membership/clubs.aspx) and follow the link.
Other Good Beginner Plane Features to Look For:
· good dihedral, or polyhedral (greater roll stability)
· flat-bottomed airfoil (less aerobatic, but more gentle stall characteristics, slower-flying)
· tricycle landing gear, *not* tail-dragger style landing gear (tricycle is more stable, especially in the yaw axis when taking off and landing; tail-draggers can get very “squirelly” on take-off, and may even cartwheel down the runway or spin out of control if not careful with the rudder)
Examples of other planes with good beginner characteristics:
Note: the airplane links under the pictures below are not clickable hyperlinks, so here are copies of those links that you can click on directly:
-Tower Trainer 40: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXCAS2&P=ML
-Airfield 182 Blue: http://www.nitroplanes.com/93a300-1400-skytrainer182-blue-rtf-24g.html
-Airfield 182 Red: http://www.nitroplanes.com/93a300-1400-skytrainer182-red-rtf-24g.html
-HobbyKing Tuff Trainer: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=16808&aff=281904
I’d have to say that this Tuff Trainer is also an *excellent* and economical choice for a beginner. Though it is a tail-dragger (which is undesirable), it makes up for that by having a “prop-saver,” which protects the propeller in the (very likely) event of a nose-over. (A prop-saver is device that allows the propeller to be attached using a rubber O-ring, so that it flexes/bends back in the event of a nose-over or crash, and prevents the prop from breaking). This plane is also made of very tough EPP foam, should be easily repaired using a hot glue gun and strapping tape, and is 4-channels, so it has aileron control!
List of other beginner/trainer planes from HobbyKing.com: http://www.hobbyking.com/hobbyking/store/__433__191__Planes_ARF_RTF_KIT-Beginner_2FTrainer.html
Features to Avoid for a Beginner Plane:
· low-winged aircraft
· highly swept wings
· EDF (Electric Ducted Fan) jets
· highly scale aircraft
· symmetrical airfoils
· flat-plate airfoils
· HUGE control surfaces
· “3D” type aerobatic planes (note: “3D” refers to very aerobatic planes capable of hovering)
· tail-dragger landing gear configuration
Examples of planes to Avoid for a Beginner:
Note: the airplane links under the pictures below are not hot-links. Here are copies of those links that you can click on directly:
-3D Hawk: http://www.nitroplanes.com/91a-3dhawk-arf.html or http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=11339&aff=281904
-AirField F-16: http://www.nitroplanes.com/93a16-airfield-skygrey-rtf-24ghz.html
And here are the clickable hot links for the next two airplanes below:
-HobbyKing T-28: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18486&aff=281904
-HobbyKing Nemesis: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18838&aff=281904
-Now that you know what features to look for in a beginner plane, here is another good list of good tough, durable, EPP foam planes to look at. Try to choose the best plane for your skill level, OR choose one of the beginner planes I have previously recommended.
(Again, for a beginner, choose a high-wing “trainer” type plane with the beginner features previously described in this document, or perhaps one of the flying wings. For a more advanced pilot, you might try one of the super aerobatic, mid-wing “3D” designs. Note: “3D” means that the aircraft is extremely aerobatic and capable of hovering or otherwise flying below the stall speed of the main wing by “hanging” on the propeller—to do this the airplane must have a thrust greater than its weight, as well as very large control surfaces to control the plane in low-speed, stalled flight).
(Note: After you complete the article, feel free to see some more discussion regarding the article here: http://electricrcaircraftguru.blogspot.com/2013/01/chosen-beginner-setups.html)
There are a thousand different opinions out there about which "beginner airplane" is the best. The truth is, there is no one single answer. There is no such thing as "the best" beginner airplane. However, this is an attempt to characterize a beginner airplane and explain what kinds of things need to be considered, and what parts/equipment may be desired. For the most current version of this article, please visit its original article location, here: http://electricrcaircraftguru.blogspot.com/2013/01/beginner-airplane-setup.html. Other articles and technical RC-related information also available here: https://sites.google.com/site/electricrcaircraftguru/.
After you complete the article, feel free to see some more discussion regarding the article here: http://electricrcaircraftguru.blogspot.com/2013/01/chosen-beginner-setups.html.
Beginner Airplane Setup and Links:
“A Couple of Recommended Beginner Airplanes…”
…ASSUMING YOU HAVE AN EXPERIENCED RC MENTOR TO HELP YOU ALONG THE WAY
By Gabriel Staples, rcflyyer@gmail.com
https://sites.google.com/site/electricrcaircraftguru/ and http://electricrcaircraftguru.blogspot.com/
Written: 26 Nov. 2011, Last Revised: 21 Jan. 2013
Note: If any links in this document are broken, please notify me at the email address above.
What makes a good beginner plane?
Here are some good characteristics to look for:
· prop & motor high and in the back (avoid breaking it in nose-first, right-side-up crashes), or having a prop-saver for nose-mounted motors (propeller is held on with a rubber O-ring so that it bends/flexes back when one of the propeller blades hits the ground or is pushed back)
· made of tough, durable EPO (Expanded Polyolefin) or EPP (Expanded Polypropylene) foam (crash resistant and easy to repair with low temp. hot glue gun, or Shoe Goo/Goop/E-6000)
· easily upgradeable to higher power setup and larger battery/longer flight time
· inexpensive: ≤ $100~$200 for a plane with *all* necessary electronics, including brushless motor, propeller, Electronic Speed Controller (ESC), LiPo battery, cheap balancing charger, and Radio Transmitter (Tx) and Receiver (Rx) all in one box!
· In other words, look for an RTF (“Ready to Fly”) plane. Nope, sorry, it doesn’t actually come ready to fly, but it should come with all of those electronics just mentioned above (read its description carefully though to make sure it actually does) and it can be put together in only 1-3 hrs.
· easy to put together. Can be ready to fly in just a couple hrs.
· 4-channel control (not just 3-channel). Has throttle, rudder, elevator, *and* ailerons.
· natural roll stability due to a main wing with dihedral (V-shaped wing when viewed from the front) or polyhedral (tips curved up, acting like a dihedral wing). See page 4 for pictures. Both of these main wing types will cause the plane to naturally right itself/roll level if banked.
· flat-bottomed airfoil (provides the best lift possible, with gentle stall characteristics, excellent glide ratio, and the ability to fly very slowly). Do NOT get a plane with a symmetric airfoil (curved on the top and bottom of main wing when viewed from the side)—this plane will be aerobatic and not able to fly as slowly.
Necessary Airplane Supplies:
1) Dynam Hawk Sky, 4 Ch powered glider, $110 http://www.nitroplanes.com/60a-dy8925-hawksky-rtf-24g.html OR HobbyKing Bixler v1.1 RTF [“Ready to Fly”], *Mode 2* powered glider, $103 http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=16542&aff=281904 (personally, I recommend the Bixler v1.1 more, though both are great planes). Note: the Bixlerv1.1 has many improved features over the original Bixler.
Pictured Above: Dynam Hawk Sky (left), and HobbyKing Bixler v1.1 (right)
a. Hawk Sky Videos:
i. 5 Advantages of the HAWK SKY! (by RCSuperPowers) - http://www.youtube.com/watch?v=N2ZFVJg9-iE
b. Bixler Videos:
i. Flite Test: The Bixler – REVIEW - http://www.youtube.com/watch?v=fsymTsBPjxI
ii. Flite Test: Bixler 2 – REVIEW - http://www.youtube.com/watch?v=VecIXvf5qv8
iii. Flite Test: Who is Josh Bixler - http://www.youtube.com/watch?v=LUDpouw1jWs
2) Charger -- if you want an upgraded charger, I'd highly recommend the ones in 2.a. below. However, if you want to go the economical route, just use the included basic charger that comes with the Bixler v1.1 or Dynam Hawk Sky. If you buy the Bixler v1.1 (my prefered choice), however, you'll need to also separately purchase the power supply for it below in 2.b.
a. Good universal charger, Thunder AC6 or AC680, $40~$50. I’d recommend the AC680 more. Find these chargers here: http://www.xheli.com/thunder.html. They are also available from the same company at one of their alternate websites here: http://www.nitroplanes.com/thch.html, here: http://www.hobbypartz.com/thunder.html, or here: http://www.nitrorcx.com/thch.html. If these chargers are completely out of stock, or if you’d like some other options, or even just want to know more about chargers, let me know via my email at the top of this document and I’ll explain more about chargers and/or point you to a good alternative. “Thunder AC6 Battery Charger Basics” informational video here: http://www.youtube.com/watch?v=4zvwAZc3Gpc&feature=related. You may also check out HobbyKing’s entire line of chargers here: http://www.hobbyking.com/hobbyking/store/__216__408__Chargers_Accessories-Battery_Chargers.html. Please note, however, that most chargers do *not* come with an included power supply, so you’ll need to buy one separately in most cases. Look out for that. The AC6 or AC680 above are both exceptions to this rule, as they come with built-in AC/DC power supplies.
b. Bixler v1.1 AC/DC Power Supply: 12V 1.5A or more, 5.5 x 2.1mm plug (positive on the inside), $6: http://www.ebay.com/itm/AC-100V-240V-Converter-Adapter-DC-12V-1-5A-Power-Supply-US-5-5mm-x-2-1mm-1500mA-/221172448393?pt=US_Server_Power_Supplies&hash=item337ee7bc89. Though (last I checked) the Dynam Hawk Sky’s included basic charger does come with a power supply, the HobbyKing Bixler v1.1 RTF’s included basic charger (similar to this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=7637&aff=281904) does *not* have an included power supply. Therefore, they expect you to use your car’s 12V battery or a separate power supply, such as the one above. If the one above on ebay is sold out, search around to find an alternate that has those specifications above.
3) Lipo Safe Charge Bag, $7 http://www.nitroplanes.com/83p-lipo-guard-25x33cm-bag.html OR $3 http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=4364&aff=281904
4) Spare batteries (get 1~3 or more of these): Turnigy 1800 mah 3S 20C LiPo, $10 each: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9274&aff=281904, OR Turnigy2200mAh 3S 20C, $8 each: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=8932&aff=281904. (Note: either of the two batteries above should get you ~20 minutes of flight time).
5) Adhesive Velcro, $2.50~$5.00 (get 1 or 2 meters of it): http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9374&aff=281904. <--Despite its super low price, this is the BEST adhesive Velcro I have *ever* used! It is extremely useful for securing your batteries to your plane, or even electronics, speed controllers, receivers, etc. It can even be used for securing a removable home-made “bomb” drop to your plane (see http://electricrcaircraftguru.blogspot.com/2013/01/bonus-bomb-drop.html for ideas on making a bomb drop). This Velcro is stronger and stickier than anything I’ve seen in stores, and still sticks well in cold weather. I’ve been flying all winter long and my buddy’s Velcro he bought for $15 or so locally was literally falling off of his plane in the 30°F snowy weather, while my $2.50 HobbyKing Velcro held on like a champ! I gave him some of mine and he was impressed.
6) ***Dual temperature*** Hot Glue gun and glue, ~$15 (with glue sticks) from Walmart. “Dual temperature” means that the glue gun MUST have dual heat settings, high/low so that you can use low setting when you need to and not melt the foam plane, yet you still have high to help it heat up faster and get more sticky on surfaces that can handle a little more heat (hotter = more sticky). You can also buy a good one of these glue guns from Amazon here: http://www.amazon.com/Adhesive-Technologies-0443-Two-Temp-Cordless/dp/B001689XCQ <-- Note: I own this exact glue gun and it works well. It works fantastic for RC planes and has a nice, precision tip and hasn’t broken on me with regular use in the past 4 years I’ve had it. If the glue ever gets jammed (has happened a few times after being on high heat for very long periods of time), pull the glue stick out, pull off the melted portion that may be getting stuck in the gun, re-insert glue stick, and continue use. I use the “high” heat setting to heat it up quickly, then I switch to “low” once it’s hot so I don’t melt the foam. So far that I have found, the quality can’t be beat for its price, though better dual temperature glue guns do exist.
7) Clear Packing Tape at Walmart or wherever else you choose to buy it. – good for repairs where the full stickiness and strength of strapping tape is not needed.
8) Scotch strapping tape at Walmart or wherever else you choose (strapping tape has fiberglass strands running down it), or on Amazon here: http://www.amazon.com/gp/product/B001NBR7BU <-- Note: I bought this on Amazon, and though it is advertized as a single roll, I actually received a box full of 6 rolls! – use this to increase wing strength by running a single strip of it down the full length of the wings on the top and bottom. Also, I highly recommend taping the wings on or they may fall off during flight (I’ve seen it happen while the plane was over 100 ft. high; luckily these planes are made out of super durable EPO foam and the repair was <1 hr.).
9) 5 or 6 min. Epoxy “glue”, $6 (optional; other type of glue are out there, and for foam planes I prefer hot glue or Goop/Shoe Goo/E-6000 over epoxy, though epoxy is good). http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=8684&aff=281904 or http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXPT44&P=ML.
10) Popsicle sticks and wax paper at Walmart or wherever (for mixing epoxy)
11) Goop/Shoe Goo/E-6000 (manufacturer’s website here: http://eclecticproducts.com/retail_products.htm), ~$5, available just about anywhere, including Lowes, Home Depot, Walmart, etc. All three of these adhesives are very similar, and work *excellent* on EPO or EPP foam, on areas where more strength is needed than what hot glue can provide. These glues are very strong. Beware, however, that they do “melt” or dissolve polystyrenes such as EPS (Expanded Polystyrene, ie: “Styrofoam”) and Depron (which is Extruded Polystyrene).
12) Extra Servo or two, 9 g, $3 each, (in case one that comes with the Bixler v1.1 or Hawk Sky breaks) http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=662&aff=281904. Note: 1 of these servos can also be used to make a bomb drop! –see here: http://electricrcaircraftguru.blogspot.com/2013/01/bonus-bomb-drop.html.
13) A nice Transmitter (AKA “Tx,” or Radio) battery pack: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=17955&aff=281904 (Note: although this LiFe [Lithium-Iron] battery pack is the best choice, you may also buy 8 AA-sized rechargeable Rayovak NiMh batteries, ~$12 or so at Walmart or on Amazon or wherever, or you may even use nonrechargeable Alkaline AA batteries. Whether you get the LiFe Tx battery pack above, or use 8 AA NiMh batteries, use the charger in item 2a to charge these batteries).
14) Battery charger adapters, Male/Female XT60, $3 per pack of 5. http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9572&aff=281904. Note: if you use the charger in item 2a, you can’t charge your batteries without this. If you ever buy other batteries in the future from other websites, or locally, you’ll also likely need these to change over the plugs on those future batteries, so that they are compatible with your plane, so I’d recommend getting 2 packs of these. Personally, I love the XT60 connectors and the HobbyKing version of the JST connectors (other versions of the JST connector are lower quality), so I change over all of my battery connectors by soldering on either these (for high-amp applications, 15~60A) or the JST connectors below (for low-amp applications, approximately 3~18A).
15) Adapter for spare batteries (XT-60 to JST –allows you to plug the spare batteries directly into the plane without soldering a new plug onto the spare batteries [note: the Bixler v1.1 does not need this, and the Dynam may not either—depending on which connector they are putting on the plane currently—regardless, this is nice to have for future planes anyway]):http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18869&aff=281904, get 1 of these for $1.70
16) JST connectors (male). Again, depending on what connector comes you’re your Hawk Sky, you may need these connectors for your battery/charger adapters instead. Regardless, you will find they come in handy for future planes: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9682&aff=281904.
17) JST connectors (female). Almost undoubtedly you’ll need these little connectors in future planes, if not somewhere at some time in one of the planes above. http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9683&aff=281904
18) Parallel charge board (allows you to charge multiple batteries at once), $9, http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=14856&aff=281904
-WARNING: YOU MUST KNOW HOW TO DO LIPO BATTERY PARALLEL CHARGING PROPERLY OR YOU MAY CAUSE BATTERY DAMAGE AND OR FIRES, so for more info read my webpage here: https://sites.google.com/site/electricrcaircraftguru/page-4-parallel-charging
19) Parallel JST adapters (to plug into parallel charge board, depending on which connector your batteries use), get 6 of these, $1.50 each: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18868&aff=281904 OR solder your own together using the XT60 connectors and female JST connectors and the below soldering kit, OR just buy this to use for the main leads in parallel charging (this is my most recommended option): http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=14852&aff=281904.
20) Battery Voltage Checker (highly recommended) – allows you to easily see if your batteries are properly charged or not. Some even can be flown on your airplane in order to loudly beep when it’s time to land. I’d recommend this one (with programmable beeping alarm, to be used in flight): http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18588&aff=281904 AND 1 of the following--either this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10952&aff=281904 ($14), this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=19946&aff=281904 ($8), OR this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=15941&aff=281904 ($43).
Optional Flight Simulator
1) Excellent quality, Windows 7-compatible, inexpensive flight simulator--Aerofly EasyFly4 by Ikarus: http://shop.ikarus-usa.com/easyfly-4/easyfly4-starter-edition-with-game-commander/, $40 with RC game controller!!!...OR, go all out and purchase the full version of Aerofly 5 for up to $300: http://shop.ikarus-usa.com/aerofly-5/. (I’d go with the $40 version above).
2) Note: if you want other options, in my opinion, the Ikarus Aerfly simulator and the Great Planes RealFlight simulators are the two best RC flight simulators in the industry. So, if you want to check out the RealFlight option, here is their website: http://www.realflight.com/, here is where you can buy their $200 full version: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXCREN&P=ML, and here is where you can buy their $100 basic version (unlike the $40 Ikarus version, this is the cheapest version of RealFlight available): http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXXSG5&P=ML.
3) Feel free to experiment with other, very inexpensive, RC simulators, as even the free or extremely cheap ones are quite useful, so long as you can use a USB-type hand-held transmitter similar to a real RC transmitter.
Optional Soldering Kit
21) Soldering Iron, 60W, $8: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXPR36&P=ML. I recommend that you do NOT get a 30W iron—it’s not hot enough for soldering larger wires and connectors (ex: 8~10 gauge wires) which you may eventually need on future planes, and a 60W iron makes it much easier to solder hardware, such as pushrods and clevises, when necessary. Having the extra heat of a 60W iron over a 30W iron also makes soldering nearly any wire in general easier, as the heat can be applied over a shorter period of time (which is better for heat-sensitive electronics, as they will not heat up as much as they would from a 30W iron applying heat over a longer time), and the solder wicks into the wires faster. I use my 60W iron on all RC wires and hardware I solder, even down to as small as 30 gauge wire. If you plan on soldering very intricate parts or circuit boards, however, that is when you’d want the smaller tip and lower power of a 30W iron.
22) Solder: I prefer the 1 lb roll (will last you forever) of 0.062” Diameter 60/40 Rosin-Core solder–get at a local Radio Shack, item #64-008, ~$15
23) Solder tip cleaner (tiny circular tin can at Radio Shack, item #64-020)—optional—necessary only if you have difficulty tinning the soldering iron tip, ~$8 maybe.
24) Soldering stand (optional, since the soldering iron [item 21 above] comes with a cheap little stand)—buy at local Radio Shack, item #64-2078, $10 (seehttp://www.radioshack.com/product/index.jsp?productId=2062740) OR at HobbyKing for $3: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=21262&aff=281904.
25) Multipack of heat shrink tubing, Radio Shack ~$8 maybe, OR at Harbor Freight Tools for a few dollars, OR even better yet, get an assortment (red and black for each size) of 2, 3, 4, 5, and 6 mm heat shrink tubing here: http://www.hobbyking.com/hobbyking/store/__375__58__Hardware_accessories_-Shrink_Tube.html.
26) Heat gun, $20, Optional, but very nice to have (a regular lighter may be used to shrink heat shrink tubing instead): http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXJD39&P=7
27) Helping Hands, $3-$5 at Harbor Freight Tools – VERY HANDY for soldering wires and connectors without a second person’s help. Get at *least* 1 of these, but I prefer to have two: http://www.harborfreight.com/helping-hands-319.html. Note: if you don’t have a local Harbor Freight Tools store, you can buy a similar item from HobbyKing instead (http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10615&aff=281904), but after shipping costs you’d be better off just going to Harbor Freight if possible.
Optional Workshop Tools:
1. A rotary tool is very nice to have, and has hundreds of uses. (For anyone looking to get deep into RC, the two most important power tools you may ever own are an 18V cordless drill and a niceDremel-style rotary tool with a bunch of tips and accessories):
a. Genuine 175~190W Dremel 4000 with very large accessory kit, $139 (I’ve owned this one since 2010, works fantastic: http://www.amazon.com/gp/product/B002L3RUW0/ref=oh_details_o05_s00_i00 OR
b. HobbyKing 160W Dremel-Style Rotary hand-tool—for only $15, and having good reviews, you can’t go wrong! Though I don’t own one of these, had I known about it before buying myDremel, I’m sure I would have tried one of these out instead: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10489&aff=281904.
2. Top Flite Power Point Propeller Balancer, $20 – I’d say hands-down this is the best prop balancer on the market. It uses magnetic suspension for ultra low friction. The longer you are into RC airplanes, the more you’ll realize the importance of proper propeller balancing. All props need to be balanced, and some cheap plastic props come so badly out of balance when you get them that you’ll actually see a thrust decrease of up to 33% or so (estimated, based on experience) just due to the severe vibration. A well-balanced prop significantly decreases vibration, making poorly-balanced props usable, thereby saving you money while increasing thrust and increasing the longevity of your airplane and electronics: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXHY61&P=ML
Get Local Help From an RC Aircraft Club Near You!
· The Academy of Model Aeronautics (AMA) is the “Official national body for model aviation in the United States.” AMA-chartered clubs are a valuable resource to get started in this hobby, and often-times local clubs have people available who can help you learn to fly by attaching two radios together in a system known as a “buddy box,” or “trainer system.” Find a local club through the AMA’s website here: http://www.modelaircraft.org/ --> click on “Members & Clubs” (at the top) --> “Club Services” --> “Find a Club.” You may also click here (http://www.modelaircraft.org/membership/clubs.aspx) and follow the link.
Other Good Beginner Plane Features to Look For:
· good dihedral, or polyhedral (greater roll stability)
· flat-bottomed airfoil (less aerobatic, but more gentle stall characteristics, slower-flying)
· tricycle landing gear, *not* tail-dragger style landing gear (tricycle is more stable, especially in the yaw axis when taking off and landing; tail-draggers can get very “squirelly” on take-off, and may even cartwheel down the runway or spin out of control if not careful with the rudder)
Examples of other planes with good beginner characteristics:
Note: the airplane links under the pictures below are not clickable hyperlinks, so here are copies of those links that you can click on directly:
-Tower Trainer 40: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXCAS2&P=ML
-Airfield 182 Blue: http://www.nitroplanes.com/93a300-1400-skytrainer182-blue-rtf-24g.html
-Airfield 182 Red: http://www.nitroplanes.com/93a300-1400-skytrainer182-red-rtf-24g.html
-HobbyKing Tuff Trainer: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=16808&aff=281904
I’d have to say that this Tuff Trainer is also an *excellent* and economical choice for a beginner. Though it is a tail-dragger (which is undesirable), it makes up for that by having a “prop-saver,” which protects the propeller in the (very likely) event of a nose-over. (A prop-saver is device that allows the propeller to be attached using a rubber O-ring, so that it flexes/bends back in the event of a nose-over or crash, and prevents the prop from breaking). This plane is also made of very tough EPP foam, should be easily repaired using a hot glue gun and strapping tape, and is 4-channels, so it has aileron control!
List of other beginner/trainer planes from HobbyKing.com: http://www.hobbyking.com/hobbyking/store/__433__191__Planes_ARF_RTF_KIT-Beginner_2FTrainer.html
Features to Avoid for a Beginner Plane:
· low-winged aircraft
· highly swept wings
· EDF (Electric Ducted Fan) jets
· highly scale aircraft
· symmetrical airfoils
· flat-plate airfoils
· HUGE control surfaces
· “3D” type aerobatic planes (note: “3D” refers to very aerobatic planes capable of hovering)
· tail-dragger landing gear configuration
Examples of planes to Avoid for a Beginner:
Note: the airplane links under the pictures below are not hot-links. Here are copies of those links that you can click on directly:
-3D Hawk: http://www.nitroplanes.com/91a-3dhawk-arf.html or http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=11339&aff=281904
-AirField F-16: http://www.nitroplanes.com/93a16-airfield-skygrey-rtf-24ghz.html
And here are the clickable hot links for the next two airplanes below:
-HobbyKing T-28: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18486&aff=281904
-HobbyKing Nemesis: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18838&aff=281904
-Now that you know what features to look for in a beginner plane, here is another good list of good tough, durable, EPP foam planes to look at. Try to choose the best plane for your skill level, OR choose one of the beginner planes I have previously recommended.
(Again, for a beginner, choose a high-wing “trainer” type plane with the beginner features previously described in this document, or perhaps one of the flying wings. For a more advanced pilot, you might try one of the super aerobatic, mid-wing “3D” designs. Note: “3D” means that the aircraft is extremely aerobatic and capable of hovering or otherwise flying below the stall speed of the main wing by “hanging” on the propeller—to do this the airplane must have a thrust greater than its weight, as well as very large control surfaces to control the plane in low-speed, stalled flight).
(Note: After you complete the article, feel free to see some more discussion regarding the article here: http://electricrcaircraftguru.blogspot.com/2013/01/chosen-beginner-setups.html)
There are a thousand different opinions out there about which "beginner airplane" is the best. The truth is, there is no one single answer. There is no such thing as "the best" beginner airplane. However, this is an attempt to characterize a beginner airplane and explain what kinds of things need to be considered, and what parts/equipment may be desired. For the most current version of this article, please visit its original article location, here: http://electricrcaircraftguru.blogspot.com/2013/01/beginner-airplane-setup.html. Other articles and technical RC-related information also available here: https://sites.google.com/site/electricrcaircraftguru/.
After you complete the article, feel free to see some more discussion regarding the article here: http://electricrcaircraftguru.blogspot.com/2013/01/chosen-beginner-setups.html.
Beginner Airplane Setup and Links:
“A Couple of Recommended Beginner Airplanes…”
…ASSUMING YOU HAVE AN EXPERIENCED RC MENTOR TO HELP YOU ALONG THE WAY
By Gabriel Staples, rcflyyer@gmail.com
https://sites.google.com/site/electricrcaircraftguru/ and http://electricrcaircraftguru.blogspot.com/
Written: 26 Nov. 2011, Last Revised: 21 Jan. 2013
Note: If any links in this document are broken, please notify me at the email address above.
What makes a good beginner plane?
Here are some good characteristics to look for:
· prop & motor high and in the back (avoid breaking it in nose-first, right-side-up crashes), or having a prop-saver for nose-mounted motors (propeller is held on with a rubber O-ring so that it bends/flexes back when one of the propeller blades hits the ground or is pushed back)
· made of tough, durable EPO (Expanded Polyolefin) or EPP (Expanded Polypropylene) foam (crash resistant and easy to repair with low temp. hot glue gun, or Shoe Goo/Goop/E-6000)
· easily upgradeable to higher power setup and larger battery/longer flight time
· inexpensive: ≤ $100~$200 for a plane with *all* necessary electronics, including brushless motor, propeller, Electronic Speed Controller (ESC), LiPo battery, cheap balancing charger, and Radio Transmitter (Tx) and Receiver (Rx) all in one box!
· In other words, look for an RTF (“Ready to Fly”) plane. Nope, sorry, it doesn’t actually come ready to fly, but it should come with all of those electronics just mentioned above (read its description carefully though to make sure it actually does) and it can be put together in only 1-3 hrs.
· easy to put together. Can be ready to fly in just a couple hrs.
· 4-channel control (not just 3-channel). Has throttle, rudder, elevator, *and* ailerons.
· natural roll stability due to a main wing with dihedral (V-shaped wing when viewed from the front) or polyhedral (tips curved up, acting like a dihedral wing). See page 4 for pictures. Both of these main wing types will cause the plane to naturally right itself/roll level if banked.
· flat-bottomed airfoil (provides the best lift possible, with gentle stall characteristics, excellent glide ratio, and the ability to fly very slowly). Do NOT get a plane with a symmetric airfoil (curved on the top and bottom of main wing when viewed from the side)—this plane will be aerobatic and not able to fly as slowly.
Necessary Airplane Supplies:
1) Dynam Hawk Sky, 4 Ch powered glider, $110 http://www.nitroplanes.com/60a-dy8925-hawksky-rtf-24g.html OR HobbyKing Bixler v1.1 RTF [“Ready to Fly”], *Mode 2* powered glider, $103 http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=16542&aff=281904 (personally, I recommend the Bixler v1.1 more, though both are great planes). Note: the Bixlerv1.1 has many improved features over the original Bixler.
Pictured Above: Dynam Hawk Sky (left), and HobbyKing Bixler v1.1 (right)
a. Hawk Sky Videos:
i. 5 Advantages of the HAWK SKY! (by RCSuperPowers) - http://www.youtube.com/watch?v=N2ZFVJg9-iE
b. Bixler Videos:
i. Flite Test: The Bixler – REVIEW - http://www.youtube.com/watch?v=fsymTsBPjxI
ii. Flite Test: Bixler 2 – REVIEW - http://www.youtube.com/watch?v=VecIXvf5qv8
iii. Flite Test: Who is Josh Bixler - http://www.youtube.com/watch?v=LUDpouw1jWs
2) Charger -- if you want an upgraded charger, I'd highly recommend the ones in 2.a. below. However, if you want to go the economical route, just use the included basic charger that comes with the Bixler v1.1 or Dynam Hawk Sky. If you buy the Bixler v1.1 (my prefered choice), however, you'll need to also separately purchase the power supply for it below in 2.b.
a. Good universal charger, Thunder AC6 or AC680, $40~$50. I’d recommend the AC680 more. Find these chargers here: http://www.xheli.com/thunder.html. They are also available from the same company at one of their alternate websites here: http://www.nitroplanes.com/thch.html, here: http://www.hobbypartz.com/thunder.html, or here: http://www.nitrorcx.com/thch.html. If these chargers are completely out of stock, or if you’d like some other options, or even just want to know more about chargers, let me know via my email at the top of this document and I’ll explain more about chargers and/or point you to a good alternative. “Thunder AC6 Battery Charger Basics” informational video here: http://www.youtube.com/watch?v=4zvwAZc3Gpc&feature=related. You may also check out HobbyKing’s entire line of chargers here: http://www.hobbyking.com/hobbyking/store/__216__408__Chargers_Accessories-Battery_Chargers.html. Please note, however, that most chargers do *not* come with an included power supply, so you’ll need to buy one separately in most cases. Look out for that. The AC6 or AC680 above are both exceptions to this rule, as they come with built-in AC/DC power supplies.
b. Bixler v1.1 AC/DC Power Supply: 12V 1.5A or more, 5.5 x 2.1mm plug (positive on the inside), $6: http://www.ebay.com/itm/AC-100V-240V-Converter-Adapter-DC-12V-1-5A-Power-Supply-US-5-5mm-x-2-1mm-1500mA-/221172448393?pt=US_Server_Power_Supplies&hash=item337ee7bc89. Though (last I checked) the Dynam Hawk Sky’s included basic charger does come with a power supply, the HobbyKing Bixler v1.1 RTF’s included basic charger (similar to this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=7637&aff=281904) does *not* have an included power supply. Therefore, they expect you to use your car’s 12V battery or a separate power supply, such as the one above. If the one above on ebay is sold out, search around to find an alternate that has those specifications above.
3) Lipo Safe Charge Bag, $7 http://www.nitroplanes.com/83p-lipo-guard-25x33cm-bag.html OR $3 http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=4364&aff=281904
4) Spare batteries (get 1~3 or more of these): Turnigy 1800 mah 3S 20C LiPo, $10 each: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9274&aff=281904, OR Turnigy2200mAh 3S 20C, $8 each: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=8932&aff=281904. (Note: either of the two batteries above should get you ~20 minutes of flight time).
5) Adhesive Velcro, $2.50~$5.00 (get 1 or 2 meters of it): http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9374&aff=281904. <--Despite its super low price, this is the BEST adhesive Velcro I have *ever* used! It is extremely useful for securing your batteries to your plane, or even electronics, speed controllers, receivers, etc. It can even be used for securing a removable home-made “bomb” drop to your plane (see http://electricrcaircraftguru.blogspot.com/2013/01/bonus-bomb-drop.html for ideas on making a bomb drop). This Velcro is stronger and stickier than anything I’ve seen in stores, and still sticks well in cold weather. I’ve been flying all winter long and my buddy’s Velcro he bought for $15 or so locally was literally falling off of his plane in the 30°F snowy weather, while my $2.50 HobbyKing Velcro held on like a champ! I gave him some of mine and he was impressed.
6) ***Dual temperature*** Hot Glue gun and glue, ~$15 (with glue sticks) from Walmart. “Dual temperature” means that the glue gun MUST have dual heat settings, high/low so that you can use low setting when you need to and not melt the foam plane, yet you still have high to help it heat up faster and get more sticky on surfaces that can handle a little more heat (hotter = more sticky). You can also buy a good one of these glue guns from Amazon here: http://www.amazon.com/Adhesive-Technologies-0443-Two-Temp-Cordless/dp/B001689XCQ <-- Note: I own this exact glue gun and it works well. It works fantastic for RC planes and has a nice, precision tip and hasn’t broken on me with regular use in the past 4 years I’ve had it. If the glue ever gets jammed (has happened a few times after being on high heat for very long periods of time), pull the glue stick out, pull off the melted portion that may be getting stuck in the gun, re-insert glue stick, and continue use. I use the “high” heat setting to heat it up quickly, then I switch to “low” once it’s hot so I don’t melt the foam. So far that I have found, the quality can’t be beat for its price, though better dual temperature glue guns do exist.
7) Clear Packing Tape at Walmart or wherever else you choose to buy it. – good for repairs where the full stickiness and strength of strapping tape is not needed.
8) Scotch strapping tape at Walmart or wherever else you choose (strapping tape has fiberglass strands running down it), or on Amazon here: http://www.amazon.com/gp/product/B001NBR7BU <-- Note: I bought this on Amazon, and though it is advertized as a single roll, I actually received a box full of 6 rolls! – use this to increase wing strength by running a single strip of it down the full length of the wings on the top and bottom. Also, I highly recommend taping the wings on or they may fall off during flight (I’ve seen it happen while the plane was over 100 ft. high; luckily these planes are made out of super durable EPO foam and the repair was <1 hr.).
9) 5 or 6 min. Epoxy “glue”, $6 (optional; other type of glue are out there, and for foam planes I prefer hot glue or Goop/Shoe Goo/E-6000 over epoxy, though epoxy is good). http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=8684&aff=281904 or http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXPT44&P=ML.
10) Popsicle sticks and wax paper at Walmart or wherever (for mixing epoxy)
11) Goop/Shoe Goo/E-6000 (manufacturer’s website here: http://eclecticproducts.com/retail_products.htm), ~$5, available just about anywhere, including Lowes, Home Depot, Walmart, etc. All three of these adhesives are very similar, and work *excellent* on EPO or EPP foam, on areas where more strength is needed than what hot glue can provide. These glues are very strong. Beware, however, that they do “melt” or dissolve polystyrenes such as EPS (Expanded Polystyrene, ie: “Styrofoam”) and Depron (which is Extruded Polystyrene).
12) Extra Servo or two, 9 g, $3 each, (in case one that comes with the Bixler v1.1 or Hawk Sky breaks) http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=662&aff=281904. Note: 1 of these servos can also be used to make a bomb drop! –see here: http://electricrcaircraftguru.blogspot.com/2013/01/bonus-bomb-drop.html.
13) A nice Transmitter (AKA “Tx,” or Radio) battery pack: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=17955&aff=281904 (Note: although this LiFe [Lithium-Iron] battery pack is the best choice, you may also buy 8 AA-sized rechargeable Rayovak NiMh batteries, ~$12 or so at Walmart or on Amazon or wherever, or you may even use nonrechargeable Alkaline AA batteries. Whether you get the LiFe Tx battery pack above, or use 8 AA NiMh batteries, use the charger in item 2a to charge these batteries).
14) Battery charger adapters, Male/Female XT60, $3 per pack of 5. http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9572&aff=281904. Note: if you use the charger in item 2a, you can’t charge your batteries without this. If you ever buy other batteries in the future from other websites, or locally, you’ll also likely need these to change over the plugs on those future batteries, so that they are compatible with your plane, so I’d recommend getting 2 packs of these. Personally, I love the XT60 connectors and the HobbyKing version of the JST connectors (other versions of the JST connector are lower quality), so I change over all of my battery connectors by soldering on either these (for high-amp applications, 15~60A) or the JST connectors below (for low-amp applications, approximately 3~18A).
15) Adapter for spare batteries (XT-60 to JST –allows you to plug the spare batteries directly into the plane without soldering a new plug onto the spare batteries [note: the Bixler v1.1 does not need this, and the Dynam may not either—depending on which connector they are putting on the plane currently—regardless, this is nice to have for future planes anyway]):http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18869&aff=281904, get 1 of these for $1.70
16) JST connectors (male). Again, depending on what connector comes you’re your Hawk Sky, you may need these connectors for your battery/charger adapters instead. Regardless, you will find they come in handy for future planes: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9682&aff=281904.
17) JST connectors (female). Almost undoubtedly you’ll need these little connectors in future planes, if not somewhere at some time in one of the planes above. http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=9683&aff=281904
18) Parallel charge board (allows you to charge multiple batteries at once), $9, http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=14856&aff=281904
-WARNING: YOU MUST KNOW HOW TO DO LIPO BATTERY PARALLEL CHARGING PROPERLY OR YOU MAY CAUSE BATTERY DAMAGE AND OR FIRES, so for more info read my webpage here: https://sites.google.com/site/electricrcaircraftguru/page-4-parallel-charging
19) Parallel JST adapters (to plug into parallel charge board, depending on which connector your batteries use), get 6 of these, $1.50 each: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18868&aff=281904 OR solder your own together using the XT60 connectors and female JST connectors and the below soldering kit, OR just buy this to use for the main leads in parallel charging (this is my most recommended option): http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=14852&aff=281904.
20) Battery Voltage Checker (highly recommended) – allows you to easily see if your batteries are properly charged or not. Some even can be flown on your airplane in order to loudly beep when it’s time to land. I’d recommend this one (with programmable beeping alarm, to be used in flight): http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18588&aff=281904 AND 1 of the following--either this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10952&aff=281904 ($14), this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=19946&aff=281904 ($8), OR this one: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=15941&aff=281904 ($43).
Optional Flight Simulator
1) Excellent quality, Windows 7-compatible, inexpensive flight simulator--Aerofly EasyFly4 by Ikarus: http://shop.ikarus-usa.com/easyfly-4/easyfly4-starter-edition-with-game-commander/, $40 with RC game controller!!!...OR, go all out and purchase the full version of Aerofly 5 for up to $300: http://shop.ikarus-usa.com/aerofly-5/. (I’d go with the $40 version above).
2) Note: if you want other options, in my opinion, the Ikarus Aerfly simulator and the Great Planes RealFlight simulators are the two best RC flight simulators in the industry. So, if you want to check out the RealFlight option, here is their website: http://www.realflight.com/, here is where you can buy their $200 full version: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXCREN&P=ML, and here is where you can buy their $100 basic version (unlike the $40 Ikarus version, this is the cheapest version of RealFlight available): http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXXSG5&P=ML.
3) Feel free to experiment with other, very inexpensive, RC simulators, as even the free or extremely cheap ones are quite useful, so long as you can use a USB-type hand-held transmitter similar to a real RC transmitter.
Optional Soldering Kit
21) Soldering Iron, 60W, $8: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXPR36&P=ML. I recommend that you do NOT get a 30W iron—it’s not hot enough for soldering larger wires and connectors (ex: 8~10 gauge wires) which you may eventually need on future planes, and a 60W iron makes it much easier to solder hardware, such as pushrods and clevises, when necessary. Having the extra heat of a 60W iron over a 30W iron also makes soldering nearly any wire in general easier, as the heat can be applied over a shorter period of time (which is better for heat-sensitive electronics, as they will not heat up as much as they would from a 30W iron applying heat over a longer time), and the solder wicks into the wires faster. I use my 60W iron on all RC wires and hardware I solder, even down to as small as 30 gauge wire. If you plan on soldering very intricate parts or circuit boards, however, that is when you’d want the smaller tip and lower power of a 30W iron.
22) Solder: I prefer the 1 lb roll (will last you forever) of 0.062” Diameter 60/40 Rosin-Core solder–get at a local Radio Shack, item #64-008, ~$15
23) Solder tip cleaner (tiny circular tin can at Radio Shack, item #64-020)—optional—necessary only if you have difficulty tinning the soldering iron tip, ~$8 maybe.
24) Soldering stand (optional, since the soldering iron [item 21 above] comes with a cheap little stand)—buy at local Radio Shack, item #64-2078, $10 (seehttp://www.radioshack.com/product/index.jsp?productId=2062740) OR at HobbyKing for $3: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=21262&aff=281904.
25) Multipack of heat shrink tubing, Radio Shack ~$8 maybe, OR at Harbor Freight Tools for a few dollars, OR even better yet, get an assortment (red and black for each size) of 2, 3, 4, 5, and 6 mm heat shrink tubing here: http://www.hobbyking.com/hobbyking/store/__375__58__Hardware_accessories_-Shrink_Tube.html.
26) Heat gun, $20, Optional, but very nice to have (a regular lighter may be used to shrink heat shrink tubing instead): http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXJD39&P=7
27) Helping Hands, $3-$5 at Harbor Freight Tools – VERY HANDY for soldering wires and connectors without a second person’s help. Get at *least* 1 of these, but I prefer to have two: http://www.harborfreight.com/helping-hands-319.html. Note: if you don’t have a local Harbor Freight Tools store, you can buy a similar item from HobbyKing instead (http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10615&aff=281904), but after shipping costs you’d be better off just going to Harbor Freight if possible.
Optional Workshop Tools:
1. A rotary tool is very nice to have, and has hundreds of uses. (For anyone looking to get deep into RC, the two most important power tools you may ever own are an 18V cordless drill and a niceDremel-style rotary tool with a bunch of tips and accessories):
a. Genuine 175~190W Dremel 4000 with very large accessory kit, $139 (I’ve owned this one since 2010, works fantastic: http://www.amazon.com/gp/product/B002L3RUW0/ref=oh_details_o05_s00_i00 OR
b. HobbyKing 160W Dremel-Style Rotary hand-tool—for only $15, and having good reviews, you can’t go wrong! Though I don’t own one of these, had I known about it before buying myDremel, I’m sure I would have tried one of these out instead: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10489&aff=281904.
2. Top Flite Power Point Propeller Balancer, $20 – I’d say hands-down this is the best prop balancer on the market. It uses magnetic suspension for ultra low friction. The longer you are into RC airplanes, the more you’ll realize the importance of proper propeller balancing. All props need to be balanced, and some cheap plastic props come so badly out of balance when you get them that you’ll actually see a thrust decrease of up to 33% or so (estimated, based on experience) just due to the severe vibration. A well-balanced prop significantly decreases vibration, making poorly-balanced props usable, thereby saving you money while increasing thrust and increasing the longevity of your airplane and electronics: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXHY61&P=ML
Get Local Help From an RC Aircraft Club Near You!
· The Academy of Model Aeronautics (AMA) is the “Official national body for model aviation in the United States.” AMA-chartered clubs are a valuable resource to get started in this hobby, and often-times local clubs have people available who can help you learn to fly by attaching two radios together in a system known as a “buddy box,” or “trainer system.” Find a local club through the AMA’s website here: http://www.modelaircraft.org/ --> click on “Members & Clubs” (at the top) --> “Club Services” --> “Find a Club.” You may also click here (http://www.modelaircraft.org/membership/clubs.aspx) and follow the link.
Other Good Beginner Plane Features to Look For:
· good dihedral, or polyhedral (greater roll stability)
· flat-bottomed airfoil (less aerobatic, but more gentle stall characteristics, slower-flying)
· tricycle landing gear, *not* tail-dragger style landing gear (tricycle is more stable, especially in the yaw axis when taking off and landing; tail-draggers can get very “squirelly” on take-off, and may even cartwheel down the runway or spin out of control if not careful with the rudder)
Examples of other planes with good beginner characteristics:
Note: the airplane links under the pictures below are not clickable hyperlinks, so here are copies of those links that you can click on directly:
-Tower Trainer 40: http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXCAS2&P=ML
-Airfield 182 Blue: http://www.nitroplanes.com/93a300-1400-skytrainer182-blue-rtf-24g.html
-Airfield 182 Red: http://www.nitroplanes.com/93a300-1400-skytrainer182-red-rtf-24g.html
-HobbyKing Tuff Trainer: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=16808&aff=281904
I’d have to say that this Tuff Trainer is also an *excellent* and economical choice for a beginner. Though it is a tail-dragger (which is undesirable), it makes up for that by having a “prop-saver,” which protects the propeller in the (very likely) event of a nose-over. (A prop-saver is device that allows the propeller to be attached using a rubber O-ring, so that it flexes/bends back in the event of a nose-over or crash, and prevents the prop from breaking). This plane is also made of very tough EPP foam, should be easily repaired using a hot glue gun and strapping tape, and is 4-channels, so it has aileron control!
List of other beginner/trainer planes from HobbyKing.com: http://www.hobbyking.com/hobbyking/store/__433__191__Planes_ARF_RTF_KIT-Beginner_2FTrainer.html
Features to Avoid for a Beginner Plane:
· low-winged aircraft
· highly swept wings
· EDF (Electric Ducted Fan) jets
· highly scale aircraft
· symmetrical airfoils
· flat-plate airfoils
· HUGE control surfaces
· “3D” type aerobatic planes (note: “3D” refers to very aerobatic planes capable of hovering)
· tail-dragger landing gear configuration
Examples of planes to Avoid for a Beginner:
Note: the airplane links under the pictures below are not hot-links. Here are copies of those links that you can click on directly:
-3D Hawk: http://www.nitroplanes.com/91a-3dhawk-arf.html or http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=11339&aff=281904
-AirField F-16: http://www.nitroplanes.com/93a16-airfield-skygrey-rtf-24ghz.html
And here are the clickable hot links for the next two airplanes below:
-HobbyKing T-28: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18486&aff=281904
-HobbyKing Nemesis: http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=18838&aff=281904
-Now that you know what features to look for in a beginner plane, here is another good list of good tough, durable, EPP foam planes to look at. Try to choose the best plane for your skill level, OR choose one of the beginner planes I have previously recommended.
(Again, for a beginner, choose a high-wing “trainer” type plane with the beginner features previously described in this document, or perhaps one of the flying wings. For a more advanced pilot, you might try one of the super aerobatic, mid-wing “3D” designs. Note: “3D” means that the aircraft is extremely aerobatic and capable of hovering or otherwise flying below the stall speed of the main wing by “hanging” on the propeller—to do this the airplane must have a thrust greater than its weight, as well as very large control surfaces to control the plane in low-speed, stalled flight).
(Note: After you complete the article, feel free to see some more discussion regarding the article here: http://electricrcaircraftguru.blogspot.com/2013/01/chosen-beginner-setups.html)
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Here is some footage of my friend's first flight with a Bixler 1.1: http://www.youtube.com/watch?v=qLZw8csMmI8
More details in the description
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