Lee Air > Products > ActuationPurpose 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.
Products
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
