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| The IFO Trainer is an easy to build, rugged RC airplane which is good for beginners. I.E. I can take a heck of a beating and is slow and easy to fly. It is made mostly from carbon fiber rods!
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Here is the complete plane, modeled by my lovely wife, Sylvia.
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| One of the first things you construct is the rudder. This, basically, is a carbon fiber rod bent in on itself, wrapped with kevlar thread and glued (CA - super glue). Two more short rods serve as the post for attaching the rudder and a tail skid.
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I super glued my fingers together while making the plane. Nail polish remover took care of this!
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| This is where the "fuselage" and the "leading edge" come together. The kevlar thread is remarkably strong!
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Here you can see the trailing edge as well. There are pieces on the fuselage to hang various electronics.
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| Here are the elevator/aileron hinges. It's pretty clever how they are constructed.
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The whole airframe before the wing material is put on.
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| This tube will hold the rudder.
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Here is the servo cluster. I chose to put three servos on so that I could control the rudder and have elevons. I shortened the servo wires.
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| Here are the linkages for the elevons.
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Mounting the motor was interesting. First I glued two strips of wood to the fuselage rod. Then, I cut some white tubing to provide an opposite surface to the motor spindle. Zip ties are used to hold the motor in place. What I need to do is get a rubber stip between the motor and the carbon to give better traction.
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| Some kevlar thread is used to give the wing some dihedral. This makes the plane more stable in flight.
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The underside of the plane.
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| Kenny likes airplanes too!
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My landing was not the best (it was rather gusty :-).
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