Transport i infrastruktura · 16/12/2013
General Electric Company Issues Airworthiness Directive for GE90-110B1 and GE90-115B Turbofan Engines
The Federal Aviation Administration (FAA) has adopted a new airworthiness directive requiring the removal of high pressure compressor rotor stage 2-5 spools from GE90-110B1 and GE90-115B turbofan engines due to reports of cracks in aft spacer arms, in order to prevent uncontained engine failure and airplane damage.