Add Yahoo as a preferred source to see more of our stories on Google. A preliminary assessment has found signs of metal fatigue on the engine that failed on a United Airlines Boeing 777 flight at the ...

NEW YORK (WABC) -- NTSB investigators are trying to figure out why a piece of an engine tore off during a Southwest Airlines flight that took off from LaGuardia, and broke the window of the Boeing 737 ...

More than 100 days have passed since the Interstate 35W bridge fell into the Mississippi River on Aug. 1, killing 13. While fatigue cracks have been scrutinized and blamed, some experts question ...

NORWAY’S accident investigation board (AIBN) has concluded that April’s fatal helicopter crash was probably caused by a fatigue fracture in a gear, similar to a UK crash in 2009. After retrieving ...

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A key US safety regulator said Friday initial investigations confirm metal fatigue was a factor in last month's scare when a Boeing 777 engine caught fire and rained debris on houses below. But the ...