AD 2001-26-11
Effective 01/30/2002 · Published 12/31/2001
Airworthiness Directives; Rolls-Royce, plc RB211 Trent 800 Series Turbofan Engines
Summary
This amendment supersedes an existing airworthiness directive (AD) that is applicable to Rolls-Royce, plc RB211 Trent 800 series turbofan engines. That AD currently requires initial and repetitive ultrasonic inspections of low pressure compressor (LPC) fan blade roots for cracks, and replacement, if necessary, with serviceable parts. This amendment requires initial inspections at modified thresholds and repetitive i…