A-symmetrical rear rotor blades. Special for low speeds developed tail rotor blades that have a semi-symmetrical profile. Thus a more even effect is achieved, which has a positive effect on the stability of the rear. Moreover, they are very efficient at low speed.

Root Thickness : 5mm
Bolt : 3mm
Weight : ca.10 g
Width : 35.5mm
Section : Semi sym.
Rotation : Left