5 Foot wingspan Motorglider Build

by newbiehobbyguy | August 24, 2016 | (0) Posted in Projects

So i wanted a rc plane that I could get good long flights out of, so I decided to make a motorglider (like the photonglider from experimental RC) with a 5 foot wingspan.

 

I bought some foamboard and started designing and building. I started with the fuselage:

 

I made the fuselage 2 inches by 1.5 inches which matches the Ft swappable firewall dimensions. I used the techniques from Experimental RC to build the fuse.'

I then cut out the tail section of the motorglider with a tapered tail.

I attached the tail section of the fuselage and the front section.

The fuselage was 48 inches long when complete

I cut out a basic tail section and glued it on.

I glued in my servos (9grams) then ued a zip tie attached to a popsicle stick to avoid flex in the push rod.

I created a battery door in the fuse which held my receiver, battery and ESC.

The finished product.

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Right now there is only 2 videos on my channel, but there is more to come soon!' I am 12 years old, love the hobby, and would appreciate it if you watch my vid!!! I know this is asking for a lot, but please click on the ads.

 

To conclude this article, the build was a type of succes. I didn't get the flight charecteristics I wanted from this aircraft but it still flew--I wasn't able to get any flight video before i tried to teach my dad how to fly. Only the wing of this aircraft remains in one piece.

COMMENTS

amcknight31 on September 27, 2016
Nice. Is it elmers foam? I built with that once, big mistake. I like the look.
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newbiehobbyguy on September 27, 2016
Elmer's foam board. Is it really that bad? Seems to me the smae as reddi-board
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ABCrc on September 29, 2016
Elmer's foam is considerably heavier than readi board so your plane may end unbalanced but as long as you compensate for that it will fly fine
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Spacemonkeykj on October 11, 2016
That is true, elmers board is really heavy. Even with that said my "Ares" design was originally made with elmers foam, and it flew awesome.
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Desert Wings on September 28, 2016
Good job. Have you had a chance to fly it yet? I would love to see video.
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newbiehobbyguy on September 28, 2016
I was teaching my dad to fly on it and before we could get a vid it wrecked....
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newbiehobbyguy on September 29, 2016
hmmm. Makes sense. That may be the reason most of my planes aren't super stable. I thought it was my scratch building skills but it may be the foamboard
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pintokitkat on September 30, 2016
Don't be so quick to blame the foamboard. Whether it's heavy or light only matters if the plane is small, like the mighty mini series, where heavy foamboard means you need to add so much nose weight to keep the centre of gravity (CG) in the right place, the plane just becomes too heavy for its wing area to fly well. On a plane as big as you built, heavy foamboard wouldn't be an issue. They most important thing to get right is the CG.
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5 Foot wingspan Motorglider Build