NTSB: Blown Southwest jet engine showed 'metal fatigue'

PHILADELPHIA (AP) -- A preliminary examination of the blown jet engine of the Southwest Airlines plane that set off a terrifying chain of events and left a businesswoman hanging half outside a shattered window showed evidence of "metal fatigue," according to the National Transportation Safety Board....

from AP Top U.S. News at 2:51 a.m. EDT https://ift.tt/2HGddJV