Basic ATC

Giảm tốc độ

A phrase used to instruct the pilot to decrease the aircraft's speed.

Quick answer: A phrase used to instruct the pilot to decrease the aircraft's speed.

This term page is part of the Protermify Aviation glossary and is published as static HTML for fast indexing and clear language coverage.

Languages

Quick answer

A phrase used to instruct the pilot to decrease the aircraft's speed.

Why it matters

Giảm tốc độ matters because it supports clear communication in Basic ATC 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

This page is rendered as static HTML from source-backed terminology data so search engines and AI systems can parse the content without client-side code.

Questions and answers

Questions and answers

What is Giảm tốc độ?

In this glossary, Giảm tốc độ refers to: A phrase used to instruct the pilot to decrease the aircraft's speed.

How is Giảm tốc độ used in aviation?

In aviation communication, this term appears in contexts such as: "ATC hướng dẫn: 'Giảm tốc độ xuống 180 hải lý để giãn cách.'"

Why does Giảm tốc độ matter in aviation?

Giảm tốc độ matters because it supports clear communication in Basic ATC 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 Giảm tốc độ?

Giảm tốc độ is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Giảm tốc độ belong to?

In this glossary, Giảm tốc độ is grouped under Basic ATC. 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

A phrase used to instruct the pilot to decrease the aircraft's speed.

Operational example

ATC instructs: 'Reduce speed to 180 knots for spacing.'

Localized term

Giảm tốc độ

Localized example

ATC hướng dẫn: 'Giảm tốc độ xuống 180 hải lý để giãn cách.'

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Basic ATC

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.

Back to glossary