Scatchbuilt trainer with powerpod by TOTAL newbie!

by RcPilot@NL | March 21, 2013 | (5) Posted in Projects

Hello All,

Just to let you know, I am a real NOOB as it comes to r/c flying (anything r/c actually). I used to fly a "cessna" in flight simulator 9 and X by Microsoft. I had a homebuilt cessna-like cockpit hooked up to my computer with all the gauges, buttons and switches. You didn't need a mouse or keyboard anymore. So, you can see I am not new to the priciple of flight.

I started r/c flying about two months ago. I bought (on a impulse buy) a rtf cessna from an unknown brand. It came disassebled in a plain brown box with instructions probably meant for another plane. This is where I learned all about the electronics, servos, clevisses, control horns and so on. After putting everything together, I took it out for its maiden, thinking this was going to be easy. Wow, was I wrong. I crashed it three times since, and now I gutted it for parts.

Thanks for youtube and the internet. I soon came across the Flite Test site. Josh and Josh make everything look so easy, so I decided to take up the build of my own trainer plane. So I went out and bought everything needed and looked around the house for the rest. I bought a Spektrum Dx6i too, to help me further along with this hobby, which I really started to like.

I downloaded the plans for the powerpod (by Josh Bixler from FLite Test) and the trainer (by http://www.youtube.com/user/smit6089) and went my way.

 

Here is a picture from the two put together. Notice the long motorshaft. That's the way it came out of my cessna. In the end the CG is good so lets hope she flies this way

Here is the video;

 

After testing and fitting I decided to put some reinforcement and coloring on it. This is how the fuselage turned out. Everything is reinforced with pakking tape.

 

On day two I started the wings. I felt this was going to be the most challenging part of the build. After carefully transferrrng the plans to my foamboard, the wngs were cut out. Here you can see it, pre-bent before it is all folded over and glued together.

 

Not bad of an airfoil for a newbie. Servos built in, wires lead thru, ailerons cut out, now it's time to hook everything up with controlhorns and pushrods put into place

here a video of the elevator and rudder hokked up and working;

 

Here you can see the final result. Now all I needed was an undercarriage and tailwheel to keep her from the ground. I chose these colors on purpose thinking it is very well vissible in the air.

 

So back to Josh Bixler from Flite Test where he builds his own wheels. I wrapped them in packing tape to protect them a little.

 

And the final result after three days looks like this. Everything is ready for her maiden flight. Now let's hope she flies. Servos are all centered, CG is correct, just one thing left to go wrong, and it probably will, that's me. But now when I crash it, at least I know how to rebuild her.

 

Everything hooked up and checked, time to do a little prayer and take her up.

COMMENTS

smit6089 on March 22, 2013
You did great and she looks Awesome! Its so fun to see people actually building it. I was afraid no one would take on the build. Cant wait to her how it flies.
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RcPilot@NL on March 22, 2013
Thank you for commenting on my build. The first time I saw your design, I was pleasantly surprised. Up to then I wasn't sure what to build. I was looking at profile flyers because they seem easier to build. When I saw your trainer, it was a no-brainer to me. Not only is it my very first build, she also is going to teach me how to fly an rc plane properly (I hope). Thank you for posting your plans and the describing videos, I'll recommend them to anybody!
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RcPilot@NL on March 22, 2013
Oh and sorry but maiden has to wait a few days :-(. A friend of mine, who's going to film it, is not available for the next few days. I really want a video, since it can be her lasr flight (I am a real newbie).. I guess I have to be patient, but I'll let you know (and see) how all went.
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smit6089 on March 22, 2013
Hey, that's fine. I really hope it goes well.
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oneiwily on March 24, 2013
I built the baby blender on the weekend (for me), and plan to build this one for my nephew (6yo), he is currently crushing the FT flyer, so I thought about making this one, hopefully he will crush less :-)

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RcPilot@NL on March 24, 2013
I wish someone was there for me when I was 6 years old, I wouldn't have been a newbie now :-) Maybe your nephew has a few tips for me :-)
Have fun and enjoy the Blender, I want to build it too, but I am sure I'll crash it
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Red_Flats on March 22, 2013
Very Nice looking plane
might i suggest shortening the motor shaft if you haven't already done so.
it will be less prone to bend durring unplanned landings.
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RcPilot@NL on March 22, 2013
I know, but am not sure how too. After shortening it will not fit in the ol' cessna anymore, and I really plan on reparing her (again). I ordered a new setup with HK, just hope it comes in soon,
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Red_Flats on March 22, 2013
ahh yes i understand
once you shorten a motor shaft cant realy make it longer again
and as for shortening, take a plastic bag put it over the motor and poke the shaft through then use a dremel with a zip disc or a hack saw.
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cade861 on March 25, 2013
Looking good I really like his design it is much better put together than mine I built. Do have a war bird scratch built I'm working on but hope this will get you flying in no time. I would recommend you look into the suppo motors from altitudehobbies.com the motor is very well built and can really stand a crash I still have the original motor from when I started and ive crashed a lot in my adventure in learning how to fly I did bend my prop shaft once but replaced it for couple bucks. The only downside is the prop adaptor it comes with they are easily broken if you have a direct crash on it I just bought a better replacement from tower hobbies. Good luck and happy flying
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RcPilot@NL on March 26, 2013
Thank you for the advice, really appreciate it . I like to order from Hobbyking though, since they have a warehouse in the Netherlands (thats were I live) This not only saves me money on the shipping costs, I also don't have to pay import tax with any purchase over 25 dollars.
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RcPilot@NL on March 26, 2013
BTW I really like your Cessna. I've been looking for the plans for that one too, but you heard that one before :-) Nice build though and your own, which is always nice!
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Scatchbuilt trainer with powerpod by TOTAL newbie!