Hi, Raw uncut video of touch an go with a 1/6 scale Hanger 9 Cub. Video good for a look at the diskettes that are oval in shape and placed at wing tips to control vortex drag and eliminate a wing tip stall . Sorry about the unedited video , it is necessary and intended only for event coalition. This should clear up the placement question and drag to lift event. A battery voltage drop froze up controls and the aircraft performed a beautiful full roll in ground effect landing on the antenna support rod which protected the aircraft but not the propeller that is now 8 inches where it was 11 inches.
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