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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 108 of 148
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Bracket Assembly - Auxiliary Power Unit Systems Support
The Boeing Company
Mfr Part# 144A9305-20
Bracket Assembly - Auxiliary Power Unit Systems Support
The Boeing Company
Mfr Part# 144A9305-18
Bracket Assembly - Auxiliary Power Unit Systems Support
The Boeing Company
Mfr Part# 144A9305-16
Splice Strap-Lower Auxiliary Sill, Multiple Echelon Direct Support System
Mfr Part# 146A8712-49
Clip Detail-Lower Auxiliary Sill, Multiple Echelon Direct Support System
The Boeing Company
Mfr Part# 146A8714Y1
Clip Detail-Lower Auxiliary Sill, Multiple Echelon Direct Support System
The Boeing Company
Mfr Part# 146A8714U1
Splice Strap-Lower Auxiliary Sill, Multiple Echelon Direct Support System
The Boeing Company
Mfr Part# 146A8712U19
Splice Strap-Lower Auxiliary Sill, Multiple Echelon Direct Support System
The Boeing Company
Mfr Part# 146A8712U23
Splice Strap-Lower Auxiliary Sill, Multiple Echelon Direct Support System
The Boeing Company
Mfr Part# 146A8712Y19
Splice Strap-Lower Auxiliary Sill, Multiple Echelon Direct Support System
The Boeing Company
Mfr Part# 146A8712Y23
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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