Aviation English
Meteorology

ขีดบอกทิศลม คืออะไร?

ขีดบอกทิศลม A graphic symbol used on meteorological charts to represent wind speed and direction at a specific location and altitude, typically shown as a shaft with barbs and pennants.

Source: ICAO Doc 9432, FAA PCG

How is “ขีดบอกทิศลม” Used in Practice?

แปลขีดบอกทิศลมบนแผนภูมิอากาศชั้นสูงเพื่อหาความเร็วและทิศทางลมที่ระดับการบินสองศูนย์ศูนย์

Certification Exam Relevance

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

Who Needs to Know This Term?

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

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Frequently Asked Questions

ขีดบอกทิศลม คืออะไร?

A graphic symbol used on meteorological charts to represent wind speed and direction at a specific location and altitude, typically shown as a shaft with barbs and pennants.

Where can I learn this term for free?

Termify is a 100% free professional English app that teaches ขีดบอกทิศลม and 4,071+ other industry terms with native pronunciation, IPA transcriptions and career quizzes. Available on iOS in 23 languages. No subscription, no credit card required.

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