EN
FR DE CN
/
Click and place your mouse over the engine to move it in order to discover all applications
!Place your mouse over an application number to see more details
aerospace-aircraft
bg-responsive

Applications we serve

Aircraft applications

Crouzet produces high performance aircraft components and has secured over the years a leading role in six product lines and services.

Control Wheels

The control wheel is used to fly fixed-wing aircraft. Crouzet's wide range of control wheels designs and pushbuttons enables us to provide quick and accurate responses to any customer's need or requirements.

Power Distribution

Crouzet proposes Circuit breakers pannels for regional jet, business jet and helicopter (military and civil)

Door

The proximity sensors are used to monitor the deployed/stowed position, opened/closed position of doors and latching mechanism.

Cargo Loading

Cargo loading systems help increase both cost-effectiveness and operational efficiency of passenger, freighter and military aircraft. The proximity sensors are used to monitor the position of the load.

Galley

Crouzet proposes Remote Control Circuit Breaker (RCCB) which merges a contactor function and a CB function. The RCCB has a status display window and a mechanical "TRIP indicator".

Thrust Reverser

Thrust reverser system contributes to slowing down the aircraft after touch-down, reducing brake wear out and enabling shorter landing distances. The proximity sensors are used to monitor the deployed or stowed position of the thrust reverser door.

Fuel pump protection

For safe operation, protection of electrical wiring is essential. Fuel tanks are protected from any ignition sources that could occur due to puncture caused by arcing. Crouzet proposes ground fault circuit breaker with arc fault which provides built-in test features that allow aircraft maintenance personal to verify that ground fault protection is functional or that a ground fault has occurred.

Landing gear

Landing Gear proximity sensors provide signals to monitor landing gear position (up or down) and gear doors (opened or closed). Weight on Wheels (WoW) switches indicate whether the weight of an aircraft is resting in its wheels. This information reveals wether the aircraft is airbone or on the ground.

Protection of composite structure

Crouzet proposes ground fault circuit breaker with arc fault which provides built-in test features that allow aircraft maintenance personal to verify that ground fault protection is functional or that a ground fault has occurred.

Flight controls

Flight control system interprets the pilot's commands and moves the flight controle surfaces (flap and slat) as necessary to achieve the desired response. The proximity sensors provide information about slats and flaps position for a stable flight.

Cargo Door

Crouzet proposes Remote Control Circuit Breaker (RCCB) which merges a contactor function and a CB function. The RCCB has a status display window and a mechanical "TRIP indicator". The switches detect the position of the manual selector valves, locking shaft, locking handle, safety shaft, and door sills.

Seats

Our DC Brush and Brushles motor can acuate the premium seats and pilot seats for motorized functions to provide noiseless and smooth movements for passengers experience. Our passenger presence sensor can be integrated in passenger seats to anticipate any deformation of the seat and detect the presense of the passenger.

Aero Structure

Crouzet ensures the structural integrity and reliability of aircrafts structure during ground and flight tests. Indeed, we operate to measure structural forces and stresses on parts such as landing gear, wings, nacelles.

aerospace-helicopter
bg-responsive

Applications we serve

Helicopter applications

Crouzet produces high performance helicopter components and has secured over the years a leading role in six product lines and services.

Power Distribution

Crouzet proposes Circuit breakers pannels for civil and military helicopter.

Grips

The grips is used to fly Helicopters and a majority of military fighter aircraft. Crouzet wide range of grips designs and pushbuttons enables us to provide quick and accurate responses to any customer's need or requirements.

Electrical Protection

Crouzet proposes a circuit breaker range from the standard family to the high "shock and vibration" family.

Blade

Our high power density motor are used in blade droop systems to prevent any flapping blade from hitting the helicopter fuselage.

Landing gear

Landing Gear proximity sensors provide signals to monitor landing gear position (up or down) and gear doors (opened or closed).

Fuel Pumps

Our standard or custom actuating solution are integrated in fuel pumps.

Structure

Crouzet ensures the structural integrity and reliability of Helicopters structure during ground and flight tests. Indeed, we operate to measure structural forces and stresses on critical parts such as landing gear, engines or wings.

Protection of composite structure

Crouzet proposes ground fault circuit breaker with arc fault which provides built-in test features that allow aircraft maintenance personal to verify that ground fault protection is functional or that a ground fault has occurred.

Tail Rotor

Detection of the tail position. Limit switches are used to monitor the tail rotor position.

aerospace-evtol
bg-responsive

Applications we serve

Urban Air Mobility Applications

Crouzet manufactures high performance, reliable and robust components and equipments to shape the future of the Urban Air Mobility market

Inceptor Back Up

The back up unit is used as a second mean to transmit the pilot's command to the eVTOL. This safety equipment is electromechanical and DAL-A

Flight Control Equipment

Control Wheels & Grips are used to transmit the pilot's commands to the avionics or to the inceptor with a design assurance level-A. Our control wheels & grips are fully customizable and resistant to severe environments

Doors Detection

The proximity sensors are used to monitor the deployed/stowed position, opened/closed position of doors and latching mechanism.

Electrical Protection

We offer connected circuit breaker panels transfering to the avionnics circuit breakers status and current value (ampers) to the avionics DAL-C.

Propulsion / Actuation Motors

Crouzet has the ability to manufacture compact and high power density motors enabling to actuate the eVTOL for propulsion and actuation.

Seat Belt Reminder

Our Seat Belt Reminder is a safety & patented switch that detects accurately the presence of a passenger in order to monitor seat belt systems to ensure passengers eVTOL safety.

Weight on Wheels

Proximity sensors signal to the avionics the landing gear position. Weight on Wheels (WoW) switches indicate whether the eVTOL is resting on its wheels or its skids. This information is safety critical.

aerospace-defense
bg-responsive

Applications we serve

Defense applications

Crouzet produces high performance defense components and has secured over the years a leading role in six product lines and services.

Electrical protection

Protection of wires & cables against ignition & smoke

Missile POD

Drives missile pod to the exact required position

Door

Detection of the door open/closed position

Missile loading system

Detects the missile position during loading

Seat

Seat position adjustment

aerospace-space
bg-responsive

Applications we serve

Product lines

block title image
60+ years of aerospace qualification
expertise

"Design and adaptation agility at your service : we can answer your specific needs by offering you the best customised solution, a long term partnership commitment and a multidisciplinary team dedicated to your program"

reassurance image
Fast delivery of Safety-Of-Flight
prototypes (1-2years)
reassurance image
High quality and efficient
manufacturing

A global presence

4 R&D centers, 7 Plants
United States [span]Europe [/span] North Africa Asia
pin.svg US

Sales offices

pin.svg Nantes, FR.

Force&Load sensors | Instrumention Services | Electronics

pin.svg Valence, FR

Control Grips + Control wheels + Limit switches + Proximity switches + Proximity sensors+Microswitches

pin.svg Casablanca 2, MO

Motors

pin.svg Alès, FR

DC Brushless + Brush Motors + External Control Electronics

pin.svg Casablanca 1, MO

Circuit breakers + Circuit breaker panels + Remote control circuit breakers + Cockpit Control Push Buttons & Accessories + Proximity Sensors + Limit Switches + Microswitches

pin.svg Huizhou, CN

Microswitches + Motors + Controls

Our renowned aerospace customers

We deliver 60 millions parts worldwide every year
Airbus
Bombardier
Dassault
Safran
Woodward
Mitsubishi
Crouzet through the years
1921Creation of Crouzet
1950First aerospace navigation components
1955First motors production
1960First micro switch
1980Electrical protection
and proximity switches specialisation
1990Production of grips and yokes
2000Manufacture of brushless motors
2010Production of arc fault circuit breakers
2019Integration of Garos instrumentation and force and load sensors