Boeing warned plane owners in 2011 about a broken part that contributed to last year's UPS cargo plane crash that killed 15 ...

The UPS plane crashed in Louisville, Ky., in November shortly after takeoff, when the left engine flew off the wing. Fifteen ...

Investigation focuses on cracked engine mount components that went undetected during maintenance on the 34-year-old MD-11.

Boeing warned plane owners in 2011 about a broken part that contributed to a plane crash that killed 15 last year, but at that point the planemaker didn't believe it threatened safety, the National ...

Officials emphasized that the investigation remains ongoing and that conclusions about responsibility or causation have not ...

A part that broke on a UPS plane that crashed in Kentucky failed 4 times on different aircraft years ago, NTSB says.