RD9 test flights Gaui 2 blade (Gaui 8A/8B) vs 3 blade (Master Airscrew 8x6)

RD9 test flights Gaui 2 blade (Gaui 8A/8B) vs 3 blade (Master Airscrew 8x6)

Model Featured in this Video: :

This is with the original props again

RD9 test flights Gaui 2 blade (Gaui 8A/8B) vs 3 blade (Master Airscrew 8x6)