Qu'est-ce que Deux ?
Deux The ICAO/FAA radiotelephony spelling for the numeral '2'. Used to communicate numbers, headings, altitudes, flight levels, and runways unambiguously in ATC transmissions.
Source: ICAO Doc 9432, FAA PCG
How is “Deux” Used in Practice?
Montez et maintenez le niveau de vol deux cinq zéro, signalez lorsque atteint.
Certification Exam Relevance
Who Needs to Know This Term?
- Pilots
- Air Traffic Controllers
- Cabin Crew
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Download Free for iOSFrequently Asked Questions
Qu'est-ce que Deux ?
The ICAO/FAA radiotelephony spelling for the numeral '2'. Used to communicate numbers, headings, altitudes, flight levels, and runways unambiguously in ATC transmissions.
Where can I learn this term for free?
Termify is a 100% free professional English app that teaches Deux 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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