The fiery crash of a UPS plane shortly after its left engine flew off its wing and sparked a massive fire during takeoff ...

The cargo plane was taking off from Louisville earlier this month when it crashed moments after becoming airborne, killing ...

The National Transportation Safety Board released a preliminary report on the deadly crash of a UPS cargo plane that killed ...

The photos are included in a National Transportation Safety Board preliminary report on this month's deadly UPS plane crash ...

The National Transportation Safety Board released its preliminary report on the UPS plane crash in Louisville. Here's what it ...

NTSB investigators "found evidence of fatigue cracks in addition to areas of overstress failure." ...

A series of six photos showed the rear of the engine starting to detach before it flew up and over the wing as flames erupted ...

The NTSB released photos of the deadly UPS plane crash at a Louisville airport showing engine separation and a fire that ...

Federal investigators are focusing on an engine mount on the wing of the McDonnell Douglas cargo plane.

Newly released photos show the engine of a UPS cargo plane falling off and bursting into flames shortly after takeoff in a ...

Frame by frame, six photos released by federal investigators capture horrifying images of ill-fated Flight 2976 as it turned ...

Worn connecting hardware likely caused the left engine to detach from a UPS cargo plane that crashed in Louisville, Ky., the ...