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Airframe APUs
Aircraft auxiliary power units (APUs) provide power to various systems when the main engines are not running. These units offer an efficient power supply for an aircraft, ensuring smooth operations and enhanced safety. Trusted manufacturers of APUs in aviation like Boeing, BAE Systems Controls Inc., and Honeywell guarantee quality and durable products meant to withstand the harsh conditions seen by aircraft. Browse our selection of aircraft APUs to find the perfect solution for your needs.2,944 results | Page 30 of 148
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Bridge Assembly, Outboard Bin, P1 Or Protocol Used By UA Entities And MTA Entities, 48
Mfr Part# 832Z2101-403
Top Kit - Auxiliary Power Unit Power Cable Clearances
The Boeing Company
Mfr Part# 005W3539-1
Fire Panel Assembly-Auxiliary Power Unit
BAE Systems Controls Inc
, The Boeing Company
Mfr Part# 355A5340-4
Panel Assembly - Auxiliary Power Unit Control, Load Mass
BAE Systems Controls Inc
Mfr Part# 233T3232-21
Fuel Oil HX, Auxiliary Power Unit Engine Assembly
United Technologies Corporation
Mfr Part# 7004295H03
Frequently Asked Questions
What is an APU in an aircraft?
An APU in an aircraft is a device that provides energy for functions other than propulsion, including powering hydraulic systems, air conditioning, and airframe electrical systems.
How does an aircraft APU work?
An APU in aviation works by generating electrical power, providing air for starting engines, and powering other systems when the main engines are off.
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