FT Flyer 2.0 with ailerons

by Drufus6541 | March 4, 2015 | (8) Posted in Projects

 I would like to begin by saying I am a complete RC/articles noob.  I have built and flown the swappable 3-pack, but I mainly like the flyer.  Everyone who has seen me "fly" has asked me to do a barrel roll, and I, being not quite ready for the delta, have to crush their dreams by saying "This plane can't do that," or "I don't know how," or "I don't have any ailerons."  That gave me an idea.  I talked to my dad about my crazy thought.  We drew it out, designed, and redesigned.  The result was this:

The ailerons took only 30 minutes to an hour to build seeing as they are so simple in design.  Though easy to do, a few issues still arose.  Our first idea was to put the servo on the other side of the rudder and elevator servos, but there was most likely going to be servo arms bumping into each other and control rods messily overlapping.  the servo being furter away from the control surface also set the control rods more perpendicular to the ailerons.

The control horns were from this article

Measurements:

The aileron starts 4 1/4" away from the wingtip, and goes on for 7", where it ends 11 1/4" from the wingtip.  From the paper hinge to the trailing edge of the aileron, we measure 1 1/2".  The control horn is located 2" from the side of the aileron nearest the fuselage along the trailing edge.  The rudder and elevator servos are in the same location as they are in the speed build kit, and the aileron servo sits in the foam just ahead of the others, facing the nose.

First Flight:

Although I did not catch its maiden on tape, the FT Flyer 2.0 flew pretty well.  The aircraft did exactly what I wanted it to do - rolls.  While it may do these basic maneuvers, I probably would have wanted to test fly a plane that was made to have ailerons so that I could understand the responsiveness that it should have.

Just for Fun:

Recently, we had some snow down in north Alabama, and, since this is a very rare oppurtunity down south, I decided to build the skis from Flite Test's snowball conversion kit for the Flyer 2.0.  This was the result.

I hope you enjoyed reading my first article, and mabye even bulit one yourself.  Plese feel free to ask questions in the comments if I left anything out.  Thanks for reading!

COMMENTS

HarleyRev on April 12, 2015
Great ideas ! Thanks for sharing .
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jack111 on April 12, 2015
i THOUGHT THE CONTROL HORNS WERE REINDEER OMG

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alibopo on April 13, 2015
Very nice! Does exactly what it says on the pack - I particularly like the skis and the snow take-off. Regarding flight characteristics, this plane is pretty stable because of the dihedral and will always 'fight you' a little to try to get itself back to level and straight flight. It will fly bank & yank better when going a bit faster (ailerons and elevator with no rudder input), and when going slower a bit of rudder will help. Manual (or computer) mixes of rudder and aileron will improve turns and make them smoother, and you can also rudder turn and manually apply 'opposite aileron' to keep the wings flatter, which is great for really slow flying. Bottom line - ailerons add loads of interest, but don't forget the rudder!
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pkertt on April 14, 2015
great idea...did you build the wing flat or did you leave the dihedral in?? If the dihedral is left in conversion of an existing plane would be a piece of cake!!
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Drufus6541 on April 14, 2015
I left the dihedral in, actually because this was a conversion! When I get the chance, though, I need to try to build one without dihedral just to see how it flies.
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minimo on July 1, 2016
Great article.May I ask what electronics you used?
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FT Flyer 2.0 with ailerons