SYSTEM AND METHODS FOR IMPLEMENTING REGIONAL AIR TRANSIT NETWORK USING HYBRID-ELECTRIC AIRCRAFT

METHODS AND SYSTEMS FOR BATTERY POWERED AIRCRAFT

AIRCRAFT COMPONENT LONGEVITY

PROPELLER ASSEMBLY

FAULT TOLERANT ROTARY EMA

SYSTEM AND METHOD FOR PROPULSOR CONTROL FOR AN ELECTRIC AIRCRAFT

Electrically controllable pitch propeller system for maritime crafts

DEVICE FOR ASSISTING WITH REGULATION OF PROPELLERS OF AERONAUTICAL TURBOMACHINERY

PROTECTION SYSTEM

MODULE FOR AN AIRCRAFT TURBINE ENGINE

Compact Blade Pitch Mechanism And Aircraft Using Same

SYSTEM AND METHODS FOR IMPLEMENTING REGIONAL AIR TRANSIT NETWORK USING HYBRID-ELECTRIC AIRCRAFT

PROPELLER CONTROL SYSTEM FOR AN AIRCRAFT

Peak Efficiency Propeller Control

ZERO WEIGHT BATTERY CHARGER FOR HYBRID ELECTRIC VEHICLES

Propulsor assembly of an electric aircraft

COLLECTIVE-PITCH ADJUSTMENT MECHANISM FOR VARIABLE-PITCH PROPELLER OR ROTOR UTILIZED IN A FLIGHT VEHICLE OR DRONE AND METHOD FOR SHAPING NOISE PROFILE

ELECTROHYDRAULIC PITCH SETTING WITH REVERSIBLE PUMP

PITCH CHANGE MECHANISM COMPRISING AN IMPROVED ELECTROHYDRAULIC ACTUATOR

SYSTEM AND METHOD FOR PROPULSOR CYCLIC CONTROL ON AN ELECTRIC AIRCRAFT

CONTROL DEVICE

Aircraft rotor with variable collective blade angle

Electromechanical blade pitch control

Aircraft Component Longevity

Aircraft propulsion system comprising a cooling system

Control device of flying object

Zero weight battery charger for hybrid electric vehicles

Automatic aircraft powerplant control

Propellant force generator

Electromechanical servocontrol, swashplate system having at least four electromechanical servocontrols, and rotorcraft

System and method for detecting and mitigating a propeller failure condition

BLADE PITCH CONTROL

System and methods for implementing regional air transit network using hybrid-electric aircraft

System and method for detecting propeller malfunction

Turbomachine module for a propeller having variable-pitch blades and turbomachine comprising same

Turbine engine comprising a rotor supporting variable-pitch blades

Turbine engine comprising a rotor with variable-pitch blades

Control system and method for an electro-hydraulic servo-actuator, in particular of a turbopropeller engine

WIRELESS POWER TRANSFORMATION FOR ROTATING PROPELLERS

METHOD OF CONTROLLING AT LEAST ONE PROPELLER OF A HYBRID HELICOPTER, AND A HYBRID HELICOPTER

Blade pitch actuation mechanism

Propeller governor for electric synchronous thrust

A DRIVE MECHANISM

Phonic wheel and related system and method

Method and system for operating an aircraft powerplant

Dual actuator hydraulic pitch-lock propeller system

Aircraft propeller electric blade pitch change and control

Reluctance driven axial modulating mechanism for rotating shafts realizing a controllable pitch propeller/fan/turbine

System and method for combined propeller speed and propeller pitch control for a turbopropeller engine

NOVEL AIRCRAFT DESIGN USING TANDEM WINGS AND A DISTRIBUTED PROPULSION SYSTEM

System and methods for implementing regional air transit network using hybrid-electric aircraft

Low latency pitch adjustable rotors

Method and system for operating an aircraft powerplant

System forming a two degrees of freedom actuator, for example for varying the pitch angle of the blades of a propeller during rotation

Propeller speed overshoot preventing logic

Aircraft turboprop engine propeller pitch control system including a controllable feather valve

Propeller oil control system for aircraft turboprop engines

Propeller blade angle closed loop control by solenoid modulation

Propeller system

Device for directly controlling a blade by means of an electromechanical actuator

VERTICAL TAKE-OFF AND LANDING AIRCRAFT

LARGE PAYLOAD UNMANNED AERIAL VEHICLE

Propeller system with directional thrust control

Controlling blade pitch by a plurality of electric motors

VTOL aircraft having fixed-wing and rotorcraft configurations

Unmanned aerial vehicle and propulsion system for an unmanned aerial vehicle

Pitch actuation system for a turbomachine propeller

SHAPE CHANGING AIRCRAFT BLADE

Simplified pitch actuation system for a turbomachine propeller

Summing and fault tolerant rotary actuator assembly

Propeller control system for an aircraft

Propeller system with directional thrust control

Shock absorber assembly for hydraulically and electrically connecting an unducted fan

Electromechanical pitch actuation system for a turbomachine propeller

System for electromechanical pitch actuation for a turbine engine propeller

System and methods for implementing regional air transit network using hybrid-electric aircraft

Apparatus and methods for powering an electrical device associated with an aircraft rotor

Automated variable pitch propeller blade

Simplified pitch actuation system for a turbine engine propeller

Actuation system for varying blade pitch

Torque and thrust control of a propeller

Reduced Complexity Ring Motor Design for Propeller Driven Vehicles

Shape memory alloy-actuated propeller blades and shape memory alloy-actuated propeller assemblies

Propeller in-hub power generation and control

Apparatus and methods for powering an electrical device associated with an aircraft rotor

Aircraft with drive element coupled to gearbox housing exterior

Single blade propeller with variable pitch

Control device for an engine

Electromechanical actuation and/or generation system including an electrical insulation between the electrical source and the load

Dual-pitch support for a propeller

ELECTRICALLY DRIVEN AIRCRAFT

Actuating blades of an unducted fan

System for varying the angle of attack of the blades of an aircraft turbine engine propeller, using a brushless electric motor

Controlling blade pitch angle

Torque compensation for propeller pitch change mechanism

Electrical system for driving a propeller pitch change mechanism

Blade pitch control

Controllable pitch propeller with electrical power generation

Methods and systems for controlling the pitch of a propeller

Aircraft and associated method of controlling an electric aircraft powerplant

Actuated blade-pitch change mechanisms

Electric, inductively-energized controllable-pitch propeller hub

Variable pitch propeller mechanisms using shape memory materials