What is Traffic Alert and Collision Avoidance System Resolution Advisory Reversal?
In this glossary, Traffic Alert and Collision Avoidance System Resolution Advisory Reversal refers to: 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).
How is Traffic Alert and Collision Avoidance System Resolution Advisory Reversal used in aviation?
In aviation communication, this term appears in contexts such as: "If a Traffic Alert and Collision Avoidance System Resolution Advisory Reversal is issued, immediately reverse your vertical maneuver as instructed by TCAS."
Why does Traffic Alert and Collision Avoidance System Resolution Advisory Reversal matter in aviation?
Traffic Alert and Collision Avoidance System Resolution Advisory Reversal matters because it supports clear communication in Advanced ATC 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 Traffic Alert and Collision Avoidance System Resolution Advisory Reversal?
Traffic Alert and Collision Avoidance System Resolution Advisory Reversal is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does Traffic Alert and Collision Avoidance System Resolution Advisory Reversal belong to?
In this glossary, Traffic Alert and Collision Avoidance System Resolution Advisory Reversal is grouped under Advanced ATC. 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.
