72151 ⎘
Rotorcraft; Rotors peculiar thereto; Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement; Means acting on blades on each blade individually, e.g. individual blade control [IBC] without flaps using airfoil deformation
Rotor blade internal structure for trailing edge actuation
#2Rotor assembly apparatus
#3Rotor blade system
#4Rotor assembly apparatus
#5Blade with reduced torsional rigidity, and rotor equipped with such a blade
#6Adaptively-twistable blade, and an aircraft including such a blade
#7Apparatus, system, and method for pitching and twisting a blade of a rotorcraft
#8Shape memory alloy active spars for blade twist
#9Active twist hollow beam system
#10Reconfigurable rotor blade
#11Mission-adaptive rotor blade
#12ROTOR BLADE FOR ROTARY WING AIRCRAFT HAVING DEFORMABLE PROTRUSIONS TO REDUCE BLADE VORTEX INTERACTION NOISE
#13Compliant structure design of varying surface contours
#14Adaptive compliant wing and rotor system
#15Pneumatically actuated trim tab system on a rotating blade
#16Mission-adaptive rotor blade