Aviation English
Phonetic Alphabet

Ba la gi?

Ba The ICAO/FAA radiotelephony spelling for the numeral '3'. Used to clearly transmit numbers, altitudes, headings, runways, and flight levels in ATC phraseology.

Source: ICAO Doc 9432, FAA PCG

How is “Ba” Used in Practice?

Rẽ phải hướng một tám ba, giữ độ cao ba nghìn feet đến khi vào localizer.

Certification Exam Relevance

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

Who Needs to Know This Term?

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Learn “Ba” Free with Termify

Master Ba and 4,071+ professional terms with native pronunciation, IPA transcriptions and career quizzes. 100% free, forever.

Download Free for iOS

Frequently Asked Questions

Ba la gi?

The ICAO/FAA radiotelephony spelling for the numeral '3'. Used to clearly transmit numbers, altitudes, headings, runways, and flight levels in ATC phraseology.

Where can I learn this term for free?

Termify is a 100% free professional English app that teaches Ba 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.

Last updated: