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Was ist Hilfsgenerator außer Betrieb?

Hilfsgenerator außer Betrieb Aircraft auxiliary power unit (APU) generator not providing electrical power, requiring external source for ground operations and start.

Source: ICAO Doc 9432, FAA PCG

How is “Hilfsgenerator außer Betrieb” Used in Practice?

Boden, SKY vier sechs null, Hilfsgenerator außer Betrieb; benötigen externe Energie zum Triebwerksstart.

Certification Exam Relevance

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

Who Needs to Know This Term?

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

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Frequently Asked Questions

Was ist Hilfsgenerator außer Betrieb?

Aircraft auxiliary power unit (APU) generator not providing electrical power, requiring external source for ground operations and start.

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