| |
A A A
Products

Purpose Built Aerospace Actuators

Lee Air's existing line of Linear and Rotary Actuators cover a diverse range of speeds and loads. Each application was Designed, Tested and Qualified to the RTCA/DO-160 standard for a specific Aerospace Application.

Linear Aerospace Actuators

Lee Air is an Industry leader in both Acme Thread and Ballscrew/Nut Power Screw Actuators.  From simple switches to DO-178B certified software controls, Lee Air's Engineering team can provide a cost effective solution for translating, controlling and providing position feedback for a Linear Actuator applications.

High Speed Linear Aerospace Actuator

Customer Type: Aircraft OEM & Military
Aircraft Type: UAV
Location: Wheel Well
Function: High Rate Brake Master Cylinder Actuation 
Features:  Ballscrew/Nut, BLDC Motor with High Resolution Integrated Tachometer, 300 lb operating load, 1.4" stroke

High Speed Linear Aerospace Actuator

Customer Type: Aircraft OEM
Aircraft Type: Business Jet 
Location: Wing
Function: High Rate Active Winglet Load Alleviation 
Features: Ballscrew/Nut, BLDC Motor with High Resolution Integrated Tachometer, 1.5" stroke, 10 in/sec

Aerospace Landing Gear Linear Actuator

Customer Type: Aircraft OEM & Military
Aircraft Type: Business Jet, Turboprop & UAV
Location: Wheel Well
Function: Nose & Main Landing Gear Retraction 
Features: Ballscrew/Nut, BLDC Motor/Brake, Internal Controller, Re-Engaging Mechanical Free Fall, 2 Speed Operation & Current Sense Gear Lockdown, 2000 lb operating load, 5" stroke, 0.7 in/sec

Rotary

Lee Air's Engineering team can provide a cost effective solution for rotating, controlling and providing position feedback for Aerospace Applications.

Brush Motor/Planetary Gearbox Rotary Actuator

Customer Type: Aircraft OEM
Aircraft Type: Business Jet & Turboprop
Location: Cabin
Function: Pilot & Copilot Seat Height Adjustment  
Features: Long Life Brush Motor & Precision Gearbox

Aerospace Brush Motor/Gearbox Rotary Actuator

Customer Type: Aircraft OEM & Military
Aircraft Type: Military Trainer
Location: Fuselage
Function: Cockpit Bleed Air Valve Actuation 
Features: High Resolution Servo Control & Annunciation

See More...

Aerospace Brush Motor/Gearbox Rotary Actuator

Customer Type: Aircraft Aftermarket & Military
Aircraft Type: Commercial or Military Reconnaissance Jet
Location: Cabin
Function: Cloaking Door Actuation 
Features: Servo Control, Position Feedback, Annunciation & Manual Override

3000 S. Hydraulic Ave | Wichita, KS 67216 | 316.524.4622