Aviation English
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O que e Procedimento alternativo necessário?

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

Source: ICAO Doc 9432, FAA PCG

How is “Procedimento alternativo necessário” Used in Practice?

Torre, ARROW 86, pista fechada; decolagem alternativa via Charlie necessária.

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

procedimento de manutençãoprocedimento operacionalRevisão Processual ProvisóriaCombustível para aeroporto alternativo

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Frequently Asked Questions

O que e Procedimento alternativo necessário?

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

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