Aviation English
Aircraft Systems

辅助动力装置 是什么？

辅助动力装置 A self-contained turbine engine providing electrical and pneumatic power to the aircraft while on the ground or as backup in flight.

Source: ICAO Doc 9432, FAA PCG

How is “辅助动力装置” Used in Practice?

辅助动力装置将在发动机启动和地面操作期间提供电力。

Certification Exam Relevance

ICAO Level 4ICAO Level 5ICAO Level 6EASA FCL.055

Who Needs to Know This Term?

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related Aviation English Terms

辅助发电机失效综合驱动发电机APU自动启动序列仅电池供电

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Frequently Asked Questions

辅助动力装置 是什么？

A self-contained turbine engine providing electrical and pneumatic power to the aircraft while on the ground or as backup in flight.

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