What information should be provided to the pilot when initiating a vector?

When initiating a vector, it is essential to communicate the purpose of the vector and what the pilot can expect upon its completion. This information helps the pilot understand the context of the vector, including how it fits into the overall traffic situation and the flight’s trajectory. By providing clarity on the reason for the change in heading or course, the pilot can better anticipate subsequent instructions or adjustments needed for a safe approach and landing.

For instance, if a vector is issued for sequencing traffic or avoiding weather, informing the pilot of this intent supports situational awareness and facilitates compliance with air traffic control directives. It ensures that both the controller and pilot are aligned and enhances the safety and efficiency of the operation.