Before Wednesday’s crash near Washington, D.C., there had not been a fatal collision involving a commercial aircraft in the United States since 2009.

An investigation into the fiery crash of a medical flight in Northeast Philadelphia continued Saturday with the Federal Aviation Administration and National Transportation Safety Board on the ...

All but one passenger died when Northwest Airlines Flight 255 crashed on Aug. 16, 1987, after its takeoff from Detroit Metro Airport, CBS News reported. There were 154 deaths — 148 ...