Cable Tilt Actuator for an Aircraft

Cable tilt actuator for an aircraft

MAST DAMPENER FOR A ROTORCRAFT

Method and device for determining a state of a rotorcraft rotor

System for reducing vibrations or stresses in a rotor blade system

Active counterweight for main rotor

Mast Dampener and Collective Pitch for a Rotocraft

Adaptable rotor control system for a variable number of blades

Adaptable rotor control system for a variable number of blades

Adjustment of track and balance of a multi-blade rotor

Active rotor damping system

Method of manufacturing a control cuff for a rotor blade of a hinge and bearingless rotor

System for reducing vibrations or stresses in a rotor blade system

Individual blade control utilizing pneumatic muscles

Rotor hub for a rotorcraft

Controlling rotor blades of a swashplateless rotor

Swashplateless coaxial rotary wing aircraft

Integration of rotary electrical actuator for swashplateless individual blade control

Vibration control of a swashplateless coaxial rotor

Swashplateless active blade pitch control with a mechanical delta-3 restraint having an instantaneous blade pitch-flap coupling response

Radial fluid device with variable phase and amplitude

Radial fluid device with multi-harmonic output

Independent blade control system with hydraulic cyclic control

Independent blade control system with rotary blade actuator

Independent blade control system with hydraulic pitch link

Rotary wing blade, rotor comprising at least two of such blades and method to implement such a rotor

Helicopter rotor control system

Helicopter rotor control system with individual blade control

Swashplateless rotorcraft with fault tolerant linear electric actuator

Hybrid device for vibration control

Swashplateless helicopter blade actuation system

Helicopter rotor control system with individual blade control

Apparatus and methods for structurally-integrated conductive conduits for rotor blades

Helicopter with coaxial counter-rotating roller driven rotors