Honeywell 131-9A Auxiliary Power Unit, Serviceable
USM Airframe Serviceable
Part # 3800708-1=XS
Forecastable
Forecastable
The Honeywell 131-9A is a highly reliable and efficient Auxiliary Power Unit (APU) designed specifically for Airbus aircraft. This gas turbine engine serves as an essential, independent power source for ground operations and provides reliable backup electrical and pneumatic power during flight.
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Overview
The 131-9A APU delivers both electrical power for onboard systems and pneumatic power for air conditioning and main engine starting. It is equipped with advanced engine architecture, including a two-stage axial turbine designed for exceptional longevity. The APU is designed with optimized accessibility, featuring quick-release connections and captive fasteners that minimize maintenance requirements and reduce aircraft downtime. Additionally, the optimized design, including the axial turbine and compressor impeller, ensures low-noise performance that meets mandated noise requirements without the need for extra insulation.
Features & Benefits
Independent power source for ground operations, enhancing operational flexibility.
Provides backup electrical and pneumatic power during flight for critical systems.
Advanced engine architecture with a two-stage axial turbine for exceptional longevity.
Optimized accessibility with quick-release connections and captive fasteners for easy maintenance.
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