Rotor studied used jet flap for cyclic and collective pitch control and for propulsion; 5 degrees of freedom considered were flapping, teetering, bending, torsion, and jet deflection; analyses to determine effects of various parameters on aeroelastic behavior of rotor were conducted in IBM 704 computer; parameters considered were chord-wise center-of-gravity and elastic-axis positions, bending-torsion frequency ratio and jet-blowing coefficient.
Investigation of aeroelastic characteristics of jet-flap helicopter rotor in hovering flight
Am Helicopter Soc -- J
American Helicopter Society -- Journal ; 7 , n 2
1962
10 pages
Article (Journal)
English
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Aeroelastic characteristics for jet-flap helicopter rotor in forward flight
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