What is the main purpose of vectoring an aircraft?

Vectoring an aircraft primarily serves the purpose of providing navigation aid and maintaining safety within controlled airspace. By issuing vectors, air traffic controllers can guide aircraft along specific flight paths, ensuring they remain separated from other traffic and comply with airspace regulations. This practice aids in managing the flow of air traffic, allowing for efficient routing and minimizing the risk of collisions.

In the context of air traffic management, vectoring is particularly crucial during phases of flight such as departure, en route, and arrival, as it allows controllers to maneuver aircraft in real-time, responding to changing conditions and traffic levels. Therefore, the emphasis is on enhancing situational awareness and operational safety rather than solely accelerating flight speed, preparing for landing, or evading radar coverage.