6:26

3m Phoenix fuselage

17:22

Wing Dihedral for RC Airplanes

12:04

I Built NASA's Truss-Braced Wing Concept (Drone Mothership)

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Making Identical Balsa Aeroplane Ribs - Das Ugly Stik - RC Model Aeroplane Build & Repair

4:33

the Armin Wing: part 4 - Making the Control Surfaces

6:20

This is NOT a Propeller

32:05

Building a Symmetrical Wing For HB Model Aircraft

16:04

A Forgotten Innovation: The Strange Saga of the Roller Boats