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Beginn des Sinkflugs

The calculated point along a flight path where the aircraft begins its planned descent from cruise altitude toward the destination, as programmed in the FMS.

Quick answer: The calculated point along a flight path where the aircraft begins its planned descent from cruise altitude toward the destination, as programmed in the FMS.

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Quick answer

The calculated point along a flight path where the aircraft begins its planned descent from cruise altitude toward the destination, as programmed in the FMS.

Why it matters

Beginn des Sinkflugs matters because it supports clear communication in Navigation contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.

Editorial context

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Questions and answers

Questions and answers

What is Beginn des Sinkflugs?

In this glossary, Beginn des Sinkflugs refers to: The calculated point along a flight path where the aircraft begins its planned descent from cruise altitude toward the destination, as programmed in the FMS.

How is Beginn des Sinkflugs used in aviation?

In aviation communication, this term appears in contexts such as: "Melden Sie das Erreichen des Sinkflug-Beginns und bestätigen Sie die Bereitschaft zur Sinkflugfreigabe."

Why does Beginn des Sinkflugs matter in aviation?

Beginn des Sinkflugs matters because it supports clear communication in Navigation contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.

Who uses Beginn des Sinkflugs?

Beginn des Sinkflugs is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Beginn des Sinkflugs belong to?

In this glossary, Beginn des Sinkflugs is grouped under Navigation. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from ICAO Doc 9432, FAA PCG and published by Protermify Aviation as a static aviation reference page.

Definition

The calculated point along a flight path where the aircraft begins its planned descent from cruise altitude toward the destination, as programmed in the FMS.

Operational example

Advise reaching top of descent and confirm readiness for descent clearance.

Localized term

Beginn des Sinkflugs

Localized example

Melden Sie das Erreichen des Sinkflug-Beginns und bestätigen Sie die Bereitschaft zur Sinkflugfreigabe.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Navigation

Exam relevance

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

Target audience

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related terms

Use the related links below to continue through connected aviation terminology.

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