Summary The Partial Program Manager (Powerplant) has primary responsibility for the adequacy of the operators maintenance, preventative maintenance, and alteration programs accomplished on POWERPLANTS off wing. The PPM (Powerplant) coordinates with the PPM. on Airworthiness Directive, compliance, Mechanical Reliability Reporting, Mechanical Interruption Summary Reporting, engine removal rates, powerplant related incidents, powerplant training programs, approval and modifications of powerplant. Responsibilities The PPM (Powerplant) is responsible for certification activities concerning repairs, alterations, and modifications developed and accomplished on powerplants off wing. When assigned by the Principal Inspector, the PPM (Powerplant) assists in the technical administration, certification, and surveillance job tasks which are the primary responsibility of the PPM (Fleet). Technical Administration Within assigned technical program, assures on a continuing basis the organizations are p...