Ground Ops

Perubahan CG

Change in the aircraft’s centre of gravity caused by fuel burn, cargo movement or passenger redistribution, potentially affecting stability limits.

Quick answer: Change in the aircraft’s centre of gravity caused by fuel burn, cargo movement or passenger redistribution, potentially affecting stability limits.

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

Change in the aircraft’s centre of gravity caused by fuel burn, cargo movement or passenger redistribution, potentially affecting stability limits.

Why it matters

Perubahan CG matters because it supports clear communication in Ground Ops 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 Perubahan CG?

In this glossary, Perubahan CG refers to: Change in the aircraft’s centre of gravity caused by fuel burn, cargo movement or passenger redistribution, potentially affecting stability limits.

How is Perubahan CG used in aviation?

In aviation communication, this term appears in contexts such as: "Dispatch, terjadi pergeseran CG maju 2% MAC setelah bahan bakar taxi; mohon verifikasi."

Why does Perubahan CG matter in aviation?

Perubahan CG matters because it supports clear communication in Ground Ops 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 Perubahan CG?

Perubahan CG is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Perubahan CG belong to?

In this glossary, Perubahan CG is grouped under Ground Ops. 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

Change in the aircraft’s centre of gravity caused by fuel burn, cargo movement or passenger redistribution, potentially affecting stability limits.

Operational example

Dispatch, a forward CG shift of two percent MAC is indicated after taxi fuel burn; request verification before take-off clearance.

Localized term

Perubahan CG

Localized example

Dispatch, terjadi pergeseran CG maju 2% MAC setelah bahan bakar taxi; mohon verifikasi.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Ground Ops

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