Transport i infrastruktura · 03/10/2013
Rolls-Royce Issues Airworthiness Directive for RB211-535E4-37 Turbofan Engines
Rolls-Royce plc is adopting a new airworthiness directive for certain RB211-535E4-37 turbofan engines to address a low-cycle-fatigue life analysis update, which aims to prevent engine damage and airplane damage due to potential LPT stage 2 disc failure.