Regulation & law · 04/10/2007
FAA Corrects Airworthiness Directive for Rolls-Royce RB211 Trent 500 Engines
The Federal Aviation Administration (FAA) is revising an airworthiness directive (AD) for Rolls-Royce plc RB211 Trent 500 series turbofan engines, correcting an error in the compliance limit from 2,190 to 2,910 cycles-since-new, as originally published on September 18, 2007 (72 FR 53108).