Aviation English
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Qu'est-ce que Procédure alternative requise ?

Procédure alternative requise Standard operating sequence unavailable; crew must follow officially published alternate or contingency checklist.

Source: ICAO Doc 9432, FAA PCG

How is “Procédure alternative requise” Used in Practice?

Tour, ARROW 86, piste fermée; départ alternatif via Charlie requis.

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

procédure de maintenanceprocédure opérationnelleRévision Procédurale ProvisoireCarburant pour aéroport de dégagement

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Frequently Asked Questions

Qu'est-ce que Procédure alternative requise ?

Standard operating sequence unavailable; crew must follow officially published alternate or contingency checklist.

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