Flight Phase

Cross-wind component

The part of the wind velocity that is perpendicular to the runway or the aircraft's track, affecting lateral control during takeoff, landing, or flight.

Quick answer: The part of the wind velocity that is perpendicular to the runway or the aircraft's track, affecting lateral control during takeoff, landing, or flight.

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

The part of the wind velocity that is perpendicular to the runway or the aircraft's track, affecting lateral control during takeoff, landing, or flight.

Why it matters

Cross-wind component matters because it supports clear communication in Flight Phase 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 Cross-wind component?

In this glossary, Cross-wind component refers to: The part of the wind velocity that is perpendicular to the runway or the aircraft's track, affecting lateral control during takeoff, landing, or flight.

How is Cross-wind component used in aviation?

In aviation communication, this term appears in contexts such as: "The tower reported a cross-wind component of twelve knots on runway 26, caution for landing."

Why does Cross-wind component matter in aviation?

Cross-wind component matters because it supports clear communication in Flight Phase 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 Cross-wind component?

Cross-wind component is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Cross-wind component belong to?

In this glossary, Cross-wind component is grouped under Flight Phase. 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 part of the wind velocity that is perpendicular to the runway or the aircraft's track, affecting lateral control during takeoff, landing, or flight.

Operational example

The tower reported a cross-wind component of twelve knots on runway 26, caution for landing.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Flight Phase

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