72144 ⎘
Rotorcraft; Rotors peculiar thereto; Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement; Transmitting means mechanical specially for controlling lag-lead movements of blades
PROPULSION ASSEMBLY
#2Propulsion assembly
#3Vibration control with active lag damper
#4Elastic flapping hinge for connecting a rotor blade to a rotor hub of a rotary wing aircraft
#5Spring system varying stiffness with applied force for use in a torque dependent rotor of a rotary wing aircraft
#6Resonant operating rotor assembly
#7Articulated rotor systems with pitch independent damping
#8Blade damper with a magnetic contaminants trap
#9Active rotor damping system
#10Rotor and an aircraft provided with such a rotor
#11Monolithic blade, a rotorcraft rotor fitted with such a monolithic blade, and an associated rotorcraft
#12Rotor assembly with high lock-number blades
#13Method of manufacturing a control cuff for a rotor blade of a hinge and bearingless rotor
#14Damage tolerant and fail-safe (DTFS) high strength preloaded pin assembly
#15Adjustable blade-to-hub lead-lag damper attachment
#16Rotor blade coupling device of a rotor head for a rotorcraft
#17Damper device and an aircraft
#18Vibration control with active lag damper
#19Rotary dampers, systems, and related methods
#20Adjustable blade-to-hub lead-lag damper attachment
#21Elastomeric damper with heater
#22Rotorcraft rotor fitted with lead-lag dampers housed in sleeves connecting blades to a hub of the rotor
#23Dual mode rotor hub assembly
#24Hydraulic cyclic blade speed control apparatus and method
#25Rotor damper device, and an associated rotor and aircraft
#26Helicopter rotor