4 items with #collectivepitch

34:35
An adventure in IQ Motion Control Technology... also 3D Helicopters?!
11:17
3D FPV! - Wltoys V383 500mm 3D Quad - Stingray 500 Clone - FPV, LOS, 3D REVIEW
11:21
Copters in the Cold
15:47
XK X350 3d FPV!