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Regulators to require inspections of CFM56 airline engines after Southwest explosion
PHILADELPHIA (AP) — U.S. airline regulators said Wednesday that they will order inspections on engine fan blades like the one involved in fatal failure that killed a woman in a plane that made an emergency landing in Philadelphia. The Federal Aviation Administration said it will issue a directive in the next two weeks to require ultrasonic inspections of CFM56-7B engines after reaching a certain number of takeoffs.