Transport i infrastruktura · 02/07/2012
Rolls-Royce Rescinds Airworthiness Directive for Certain Turbofan Engines
Rolls-Royce Deutschland Ltd & Co KG (RRD) has withdrawn an airworthiness directive (AD) for specific BR700-715A1-30, BR700-715B1-30, and BR700-715C1-30 turbofan engines due to revised published life limits for high-pressure turbine stage 1 and 2 discs, which are now at or above the originally certified levels.