Aereo Southwest perde parte del motore in volo


Si è staccato completamente l'anello che convoglia l'aria nel motore danneggiando pure la fusoliera per fortuna in modo non distruttivo, brutta faccenda
 
Late Sep 12th 2016 (US time) the NTSB reported, that one fan blade separated from the fan disk during the accident flight, the root of the fan blade remained in the fan hub, however, the rest of the fan blade was missing. The fracture surface of the titanium alloy fan blade, root covered by copper-nickel-indium alloy, showed evidence of a fatigue crack, however no surface or material anomalies were found during initial metallurgic analysis. The engine inlet separated from the engine and impacted fuselage, wing and empanage resulting in a 5x16 inch hole above the left wing, the interior cabin compartment was not penetrated, no fan blade or engine inlet material was found in the hole, the aircraft experienced a loss of cabin pressure.

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