Causes of Air Crash

Metal fatigue


Updated: 2010-09-02 10:16
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Metal fatigue has caused failure either of the engine or of the aircraft body.

Examples:

De Havilland Comets incidents in 1953 and 1954

Aloha Airlines Flight 243 in 1988

the January 8, 1989 Kegworth air disaster

Now that the subject is better understood, rigorous inspection and nondestructive testing procedures are in place.