VARIABLE PITCH VANE FOR A TURBOMACHINE FAN HAVING A STIFFNESS GRADIENT IN THE ROOT

PROPROTOR HUB FOR AN AIRCRAFT

PROPULSION ASSEMBLY FOR AN AIRCRAFT PROVIDED WITH A PROPELLER AND A CYCLIC PITCH DEVICE FOR THE BLADES OF THE PROPELLER AND METHOD FOR REGULATING THE CYCLIC PITCH OF THE BLADES OF THE PROPELLER

HUB ASSEMBLY HAVING A PTICH LOCK SYSTEM

PROPELLER FOR AN AIRCRAFT TURBINE ENGINE

ENERGY RECOVERY SYSTEM AND METHOD FOR AN AIRCRAFT

SRV OPEN ROTOR WITH CORE INLET FORWARD OF ROTOR

BLADE COMPRISING A STRUCTURE MADE OF COMPOSITE MATERIAL, AND ASSOCIATED MANUFACTURING METHOD

PROPELLER COMPRISING AT LEAST ONE BLADE HOLDING SYSTEM INCLUDING AT LEAST ONE TRANSVERSE GROOVE

FAN MODULE IMPELLER, AND JET TURBINE ENGINE EQUIPPED WITH SUCH AN IMPELLER

Fan assembly for an engine having redundant trunnion retention

SYSTEM FOR CONTROLLING THE PITCH SETTING OF A PROPELLER VANE FOR AN AIRCRAFT TURBINE ENGINE

Module for mounting a turbomachine fan blade

Pitch change mechanism for an aircraft engine

ROTOR HUB SYSTEMS AND METHODS

PROPELLER FOR AN AIRCRAFT TURBOMACHINE

Proprotor Blade Retention System

Fan module impeller, and jet turbine engine equipped with such an impeller

Clutched centrifugal force bearing

ROTOR SPINDLE ASSEMBLY WITH TAPERED INTERFERENCE JOINT

ASSEMBLY COMPRISING A VANE AND A VANE PITCH SETTING SYSTEM

Sealing arrangement for a rolling bearing subjected to centrifugal forces

PITCH LOCK SYSTEM

ASSEMBLY FOR A TURBOMACHINE BLADE, COMPRISING A FASTENER, DEFINING A POCKET, AND A SHIM ADAPTED TO BE RECEIVED IN THE POCKET AT THE SAME TIME AS A ROOT OF THE BLADE

Electric Motor Propeller System

ASSEMBLY FOR A TURBOMACHINE BLADE, COMPRISING A FASTENER, DEFINING A POCKET, AND A SHIM ADAPTED TO BE RECEIVED IN THE POCKET AT THE SAME TIME AS A ROOT OF THE BLADE

Pitch change mechanism for a fan of a gas turbine engine

Hinged rotor blade to provide passive variable pitch

Unducted fan having variable pitch blades comprising reduced disturbance platforms

ROTOR ASSEMBLY

System for controlling the pitch of a propeller vane for an aircraft turbine engine

AIRCRAFT TURBINE ENGINE COMPRISING VARIABLE-PITCH PROPELLER VANES

Assembly comprising a vane and a vane pitch setting system

Aircraft turbine engine comprising variable-pitch propeller blades

Aircraft turbine engine comprising variable pitch propeller blades

Aircraft turbine engine comprising variable-pitch propeller blades

System for controlling the pitch setting of a propeller vane for an aircraft turbine engine

Propulsion unit with foldable propeller blades and method for folding the blades

Propeller provided with interchangeable blades and a method of mounting interchangeable blades on a propeller

PROPULSION UNIT WITH FOLDABLE PROPELLER BLADES AND METHOD FOR FOLDING THE BLADES

Rotating Shroud for Rotator Blade Systems

Rotor Assemblies for Vehicle Propulsion

Rotor assemblies for vehicle propulsion

Blade pivot with adjustable orientation and protected integrity for a turbomachine fan hub

Rotor blade with a system for retention and for take-up of separate stresses and rotor provided with such blades

Hinged rotor blade to provide passive variable pitch

Rotor assembly with static mast and pivoting rotor hub

COMPACT FITTING FOR COUPLING BLADE TO ROTOR HUB

Turbomachine module equipped with a system for changing the pitch of the blades of a propeller and with a device for feathering the blades

Blade angle position feedback system with embedded markers

Automated propeller feather testing

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

Integrated electric propulsion unit

Blade dovetail and retention apparatus

Blade dovetail and retention apparatus

Rotating shroud for rotator blade systems

Blade pivot of adjustable orientation and of reduced bulk for a turbomachine fan hub

Rotor assembly and method of assembling same

Rotor centrifugal force retention device

Variable pitch bladed disc

Propeller blade arrangement

Blade pitch actuation mechanism

Blade angle position feedback system with magnetic shield

Propeller blade angle feedback arrangement and method

Noise mitigation system for an unducted propulsive rotor of an aircraft

Over-center gimbal actuation lock

Trunnion retention for a turbine engine

Hinged rotor blade to provide passive variable pitch

Propeller blade pitch angle feedback from actuator rotation

Ultra-quiet propeller system

Rotary electric engines, aircraft including the same, and associated methods

Rotor assembly and method of assembling same

Pitch control assembly for an aircraft-bladed rotor

Pitch control assembly for an aircraft-bladed rotor

Feedback device with variable magnetic permeability

Blade angle position feedback system with embedded markers

Blade angle position feedback system with magnetic shield

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

Propeller provided with interchangeable blades and a method of mounting interchangeable blades on a propeller

Rotor hubs having pitch control systems and related methods

Pitch-change apparatus and method of pitching rotor blades

ROTARY AIRFOIL AND DESIGN METHOD THEREFOR

Low latency pitch adjustable rotors

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

Rotorcraft service fixtures

Method of improving a stability speed of a tiltrotor aircraft

Ducted thrusters

Automated propeller feather testing

BOUNDARY LAYER INGESTING FAN

Propeller blade angle feedback arrangement and method

Redundant helicopter pitch change bearing

Method and apparatus for proximity control between rotating and non-rotating aircraft components

System and method for propeller feedback ring position detection

Actuator rod assembly for a blade pitch control system

Blade fold method and apparatus for a tilt rotor hub

Blade comprising a structure made of composite material and method for manufacturing the same

Rotor hub with enforced collective coning

Propeller system with directional thrust control

Adaptable rotor control system for a variable number of blades

Gear-driven axial modulating mechanism for rotating shafts realizing a controllable pitch propeller/fan

Hinged rotor blade to provide passive variable pitch

Trunnion retention for a turbine engine

FLUID-DRIVEN DEVICE

Low moment rotor hub

Adaptable rotor control system for a variable number of blades

Aircraft propeller comprising collapsible variable pitch blades

Hub for propeller having variable-pitch blades, with radial and axial dimensioning variation

Propeller arrangement for an aircraft

Propeller blades

Hub bolt supported inboard bearing assemblies

Inboard bearing assemblies having load transfer shoe bolts

Inboard bearing assemblies with improved accessibility

Variable pitch blade pivot for a turbine engine fan hub

Articulated rotor systems with pitch independent damping

Gimbaled fan

ROTOR ASSEMBLIES AND RELATED CONTROL SYSTEMS

Fan module with variable pitch blades

Systems and methods for noise mitigation for hybrid and electric aircraft

Systems and methods for electronic measurement of propeller blade angle

Composite propulsor blade support structure and system

Rigid rotor head with tension torsion (TT) strap retention

Propeller system with directional thrust control

Thrust-ring and rotor fan system

Gate drive circuit and method of operating the same

Soft-in-plane proprotor systems

Soft-in-plane proprotor systems

Loop yoke for proprotor systems

Propulsor hub weight element and balancing method

Unducted-fan aircraft engine including a propeller comprising vanes with roots outside the nacelle and covered by detachable covers

Turbine engine with an oil guiding device and method for disassembling the turbine engine

Smooth pitch control for propellers and rotors

Blade pitch control

Propeller for an aircraft turbo engine, including safety means for controlling blade angle of attack

Propeller ring comprising radial housings with an ovoid cross-section

Propeller assembly with at least two propeller blades

Variable pitch bladed disc

Variable pitch bladed disc

Actuation system for varying blade pitch

Propeller blade pivot

Feathering propeller clutch mechanisms

Device for fixing blades with variable pitch of a non-streamlined turbomachine propeller

Rolling bearing for blade root and manufacturing method, system, oscillating system, and rotating system comprising such a bearing

ROLLING BEARING FOR BLADE ROOT, OSCILLATING SYSTEM, AND ROTATING SYSTEM

Stiffened hub for unshrouded propeller

System and method for propeller pitch control

Pitch change mechanism for a bladed rotor

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

Hub assembly and propeller assemblies

Pitch control assembly and propeller assembly and method of adjusting pitch

Trunnion retention for a turbine engine

Propeller assemblies and propeller blade retention assembly

Automated propeller feather testing

Lightweight propeller blade with improved retention capacity

Unducted fan for an aircraft turbine engine

Propeller in-hub power generation and control

Propeller for an aircraft turbomachine, including a blade retaining structure through which the aerodynamic part of each blade passes

Propeller blade mounting system

Rotary wing aircraft having a non-ducted tail rotor with at least five blades

Propeller ring made of composite material for a turbomachine

Air propeller blade pivot in the shape of a spherical cap

Single blade propeller with variable pitch

Automatic propeller torque protection system

Variable Blade Pitch Propeller Assembly

Blade anchored securely in radial translation, propeller, turbine engine and aircraft

Unison ring system for counter rotating propellers

Device for controlling blade angle, and propeller

Propeller comprising a moveable dynamic scoop

Relative acceleration blade position measurement

System for holding blades and assembly method

System and method for electronic propeller blade angle position feedback

Propeller assembly and propeller blade retention assembly

Tightening and oil discharging nut, and a turbine engine

Control device for the pitch of blades, and propeller

Propeller blade pivot

System for controlling the pitch of the propeller blades of a turbomachine, and a turbomachine with a propeller for an aircraft with such a system

Blade, particularly variable-pitch blade, propellor comprising such blades and corresponding turbomachine

Cleat for open-work blade foot

Turbomachine propeller blade setting device

Aircraft rotor fitted with a connector device for connecting electrical power between a hub and blades of the rotor

Catcher ring arrangement

MODIFIED TAPER ROLLER EDGE

Blade-pitch control system with feedback swashplate

Support ring for a rotary assembly

Unducted fan for turbine engine

Low offset hingeless rotor with pitch change bearings

Actuating blades of an unducted fan

Retention device for a rotating blade

Propeller hub having a reinforced polygonal ring and turbine engine provided with such a hub

Detachable rotor blade fairing apparatus and method

Unducted propeller with variable pitch blades for a turbomachine

Propeller for an aircraft turbine engine comprising a vane retaining ring mounted about the hub

Unducted fan with variable-pitch blades for a turbine engine

Propellers for aircraft

Retaining ring

Airfoil attachment holding an airfoil root in a broach fitting

PRELOADED BEARING FOR ROTOR BLADE

Passive cyclic pitch control

PRELOADED PROPELLER BLADE ASSEMBLY

Device for fastening a variable pitch blade

PROPELLER

Controllable pitch blade non-ducted propeller for jet engine

Blade retaining device for turbo machine propeller

Propeller blade retention

MARINE PROPULSION AND CONSTRUCTIONAL DETAILS THEREOF

MARINE PROPULSION AND CONSTRUCTIONAL DETAILS THEREOF

Controllable pitch propeller with electrical power generation

VARIABLE PITCH ROTOR BLADE WITH DOUBLE FLEXIBLE RETENTION ELEMENTS

Propeller blade retention device

Variable pitch rotor blade with double flexible retention elements

Blade mounting

Propeller blade retention system with tapered roller bearing cartridge assemblies

Propeller blade bearing, especially for propeller blades of aircraft propellers that can be adjusted along their longitudinal axis

Propeller pitch change system

Method of manufacturing a wind turbine blade root

Propeller blade retention system

Device for mounting blades on a propeller hub with preloading of the bearings

Bearing race support without distortion

Propulsor assembly for a turbine engine

SRV open rotor with core inlet forward of rotor

Actuated blade-pitch change mechanisms

Electrically driven blade control for rotorcraft

Self adjusting variable pitch aircraft propeller

Quiet urban air delivery system

Ultra-quiet propeller system

Hinged rotor blade to provide passive variable pitch

Methods and apparatus to retain a rotor blade

Electrically driven blade control for rotorcraft

Rotor blade subsystems attachment

Tip jet attachment apparatus and method