What directs the work performed on preserved aircraft or support equipment?

The work performed on preserved aircraft or support equipment is directed primarily by maintenance control. Maintenance control encompasses the processes and systems that ensure all maintenance activities are planned, executed, and managed effectively, ensuring the safety, reliability, and performance of the aircraft and equipment. This centralized coordination involves the scheduling of maintenance tasks, tracking the status of work, and ensuring that all maintenance personnel are following standardized procedures.

While maintenance guidelines, technical manuals, and operational directives provide important information and protocols, maintenance control is specifically responsible for the oversight and management of the maintenance operations. It serves as a framework within which all technical documentation and guidelines are employed, ensuring that maintenance activities adhere to the established standards and practices required for safe operations.