Who is responsible for maintaining a review of outstanding discrepancies in the ADB?

The responsibility for maintaining a review of outstanding discrepancies in the Aircraft Discrepancy Book (ADB) falls primarily to plane captains. Plane captains serve as the central point of accountability on the flight line, ensuring that all maintenance issues, discrepancies, and other aircraft-related concerns are systematically tracked and addressed. They play a crucial role in the day-to-day operations of aircraft management, and one of their key duties involves keeping an up-to-date record and review of discrepancies noted in the ADB. This ensures that any issues can be effectively communicated to the maintenance teams, allowing for prompt resolution and maintaining the overall airworthiness of the aircraft.

This approach aligns with the protocol in aviation maintenance and helps establish a clear line of communication regarding the aircraft's condition. Plane captains must refer to the ADB regularly and make sure that any outstanding discrepancies are actively managed, further underscoring their critical role in the maintenance and operational readiness of the fleet.