grant31781
Dec 16, 2006, 04:40 PM
I built a new dual rotor gyro with 2 30 inch dia rotors. I put it on a existing plane but i think the tail may be too small.
Should the tail be 5 to 8% of the total area of both or just one rotor?
The disk are of each is 706.5 sq inches So doing the h stab by one rotor it would be 35.32 sqinchs at 5% or both would make it 70.5 sq inches
Should the tail be 5 to 8% of the total area of both or just one rotor?
The disk are of each is 706.5 sq inches So doing the h stab by one rotor it would be 35.32 sqinchs at 5% or both would make it 70.5 sq inches