AD 2001-22-18
Effective 12/18/2001 · Published 11/13/2001
Airworthiness Directives; Rolls-Royce, plc Models Tay 650-15 and 651-54 Turbofan Engines
Summary
This amendment adopts a new airworthiness directive (AD), that is applicable to Rolls-Royce, plc models Tay 650-15 and 651-54 turbofan engines. This amendment requires initial and repetitive visual and ultrasonic inspections of fan blades for cracks, and, if necessary, replacement with serviceable parts. In addition, this AD requires recording instances when engines are operated in a stabilized manner in newly prohi…