What is Trajectory-Based Operations?
In this glossary, Trajectory-Based Operations refers to: A concept where aircraft operations are planned, managed, and executed based on a shared, predicted four-dimensional trajectory, enhancing airspace capacity and efficiency (ICAO Doc 9971).
How is Trajectory-Based Operations used in aviation?
In aviation communication, this term appears in contexts such as: "Trajectory-Based Operations allow more efficient use of airspace by managing flight paths in four dimensions."
Why does Trajectory-Based Operations matter in aviation?
Trajectory-Based Operations 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 Trajectory-Based Operations?
Trajectory-Based Operations is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does Trajectory-Based Operations belong to?
In this glossary, Trajectory-Based Operations 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.
