CONTROLLERS

EXAMPLES OF CONTROLLERS DESIGNED AND MANUFACTURED FOR OUR CUSTOMERS:

Thrust Reverser Roll Trim
Pitch Trim Auxiliary Lighting
Temperature Landing Gear
Wireless Emergency Lighting



Thrust Reverser
Customer Type: Aircraft OEM
Aircraft Type: Business Jet
Certified Location: Pressure Vessel
Function: Controls and provides status of Thrust Reverser System
Features: 100% Solid State except for BRT/DIM Relay
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Pitch Trim
Customer Type: Aircraft OEM
Aircraft Type: Business Jet
Certified Location: Pressure Vessel
Function: Controls pitch trim actuator & monitors system for pitch trim run away.
Features: 100% Solid State. Fault output for any illegal system states.
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Temperature
Customer Type: Aircraft OEM
Aircraft Type: Business Jet
Certified Location: Empenage (Tailcone)
Function: Controls anti-ice parting strip heaters in a horizontal stabilizer de-ice system.
Features: 100% Solid State. Over temperature and fault outputs.
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Wireless
Customer Type: Aircraft OEM
Aircraft Type: Business Jet
Certified Location: Outside of Pressure Vessel.
Function: Allows remote activation of entry light using keyfob transmitter.
Features: 100% Solid State. Epoxy encapsulated for operation in extreme environments.
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Roll Trim
Customer Type: Aircraft OEM
Aircraft Type: Business Jet
Certified Location: Pressure Vessel (Cockpit)
Function: Used to control roll trim actuator and supply summed roll trim position information to roll trim position indicator.
Features: 100% Solid State
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Auxiliary Lighting
Customer Type: Aircraft OEM
Aircraft Type: Business Jet
Certified Location: Pressure Vessel (Cabin)
Function: System consist of controller and switch panels to control lights located in stair, cockpit, cabin, and baggage compartment.
Features: Designed to be connected directly to the battery and draws very low current.
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Landing Gear
Customer Type: Systems Integrator
Aircraft Type: Military Rotary Wing Aircraft
Certified Location: Pressure Vessel (Cockpit)
Function: Controls and provides status of landing gear system.
Features: 100% Solid State. Extensive use of SMT components. Includes dimming power supply.
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Emergency Lighting
Customer Type: Aircraft OEM
Aircraft Type: Business Jet
Certified Location: Pressure Vessel (Cabin)
Function: Provides power from an Emergency Battery to Emergency Lights. Manages charging of Emergency Battery when system is in standby mode.
Features: 28 individually fused outputs provided. Extensive use of Surface Mount components.
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Lee Air, Inc. • 4603 South Seneca • Wichita, KS 67217 • 316.524.4622 • FAX 316.524.9109