Regulators mandate more frequent CFM56-7B fan blade checks

Sean Broderick September 28, 2018
Credit: Southwest Airlines
Boeing 737NG operators must conduct more frequent inspections of engine fan blades as regulators move to mandate a CFM International-recommended reduction in the repetitive-check interval needed to ensure cracks are not forming at the blade roots. EASA on Sept. 28 published an airworthiness...
Sean Broderick

Senior Air Transport & Safety Editor Sean Broderick covers aviation safety, MRO, and the airline business from Aviation Week Network's Washington, D.C. office.

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