Transport i infrastruktura · 19/05/2010
Rolls-Royce plc Proposes New Airworthiness Directive for RB211-22B and RB211-524 Series Turbofan Engines
Rolls-Royce plc is proposing a new airworthiness directive to address a safety concern related to low-pressure turbine shafts in its RB211-22B and RB211-524 series turbofan engines, following a mandatory continuing airworthiness information issued by an aviation authority in another country.