Preliminary report outlines instrument problems and crew qualifications in the December accident.

Over a month after the deadly crash claimed the lives of seven, including NASCAR icon Greg Biffle, the NTSB has released its ...

A preliminary National Transportation Safety Board (NTSB) report reveals that a series of flight control and instrument ...

The successive problems appeared to overwhelm the pilots, who were experienced but not authorized to fly the type of jet they were operating alone, according to federal safety investigators.