Aviation English
Advanced ATC

What is Traffic Alert and Collision Avoidance System Resolution Advisory Reversal?

Traffic Alert and Collision Avoidance System Resolution Advisory Reversal An updated TCAS alert that instructs the flight crew to reverse a previously issued vertical avoidance maneuver due to a change in conflicting traffic behavior (ICAO Doc 9863, FAA AIM).

Source: ICAO Doc 9432, FAA PCG

How is “Traffic Alert and Collision Avoidance System Resolution Advisory Reversal” Used in Practice?

If a Traffic Alert and Collision Avoidance System Resolution Advisory Reversal is issued, immediately reverse your vertical maneuver as instructed by TCAS.

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 “Traffic Alert and Collision Avoidance System Resolution Advisory Reversal” Free with Termify

Master Traffic Alert and Collision Avoidance System Resolution Advisory Reversal and 4,071+ professional terms with native pronunciation, IPA transcriptions and career quizzes. 100% free, forever.

Download Free for iOS

Frequently Asked Questions

What is Traffic Alert and Collision Avoidance System Resolution Advisory Reversal?

An updated TCAS alert that instructs the flight crew to reverse a previously issued vertical avoidance maneuver due to a change in conflicting traffic behavior (ICAO Doc 9863, FAA AIM).

Where can I learn this term for free?

Termify is a 100% free professional English app that teaches Traffic Alert and Collision Avoidance System Resolution Advisory Reversal 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: