Regulacje i polityka gospodarcza · 26/10/2018

Airworthiness Directive Supersedes GE GE90-110B1 and GE90-115B Engines Due to High-Pressure Compressor Rotor Stage 2-5 Spools Issue

The Federal Aviation Administration (FAA) is issuing an Airworthiness Directive (AD) to address an unsafe condition on General Electric Company (GE) GE90-110B1 and GE90-115B turbofan engines with high-pressure compressor (HPC) rotor stage 2-5 spools installed. The new directive requires removing and replacing these spools before reaching a reduced life limit, following a service bulletin that expands the scope of affected parts.