Business · 12/06/1997Updated: 10/17/2026 · 1 min read

General Electric Company GE90 Series Turbofan Engines: New Airworthiness Directive Adopted

The Federal Aviation Administration (FAA) has adopted a new airworthiness directive requiring General Electric Company GE90 series turbofan engines to undergo initial and repetitive borescope inspections of compressor discharge pressure (CDP) manifolds for cracks, and replacement with an improved design CDP manifold if necessary.