Who is responsible for the safe and efficient operation of a facility sector?

The responsibility for the safe and efficient operation of a facility sector lies with the radar or sector team. This team is directly involved in air traffic control operations, ensuring that aircraft are sequenced, spaced, and safely guided through their respective sectors. They monitor radar displays, communicate with pilots, and coordinate with other air traffic control facilities, making critical decisions that affect the safety and efficiency of air traffic within their jurisdiction.

While the maintenance team plays a crucial role in ensuring that equipment is functioning properly, and the flight operations team focuses on overall flight safety and adherence to procedures, it is the radar or sector team that has the immediate responsibility for managing the airspace and making real-time decisions about aircraft movements. The safety review team is typically involved in evaluating procedures and outcomes after operations, rather than directly managing day-to-day operations in the sector.