An aircraft developed by Boom Supersonic became the first independently funded jet to break the sound barrier this week. The XB-1 aircraft accelerated to Mach 1.05 at about 35,000 feet during a test f ...

The developments come as parts of the plane's cockpit, tail and fuselage and another ... shows a first look at the scene hours after the crash, the Black Hawk helicopter appearing mostly intact.

All those onboard the Learjet 55 aircraft, including a pediatric patient who recently finished treatment at Shriners Children's Hospital, were killed in the crash. A spokesperson for Jet Rescue ...

Data indicated that the Black Hawk may have been flying above its 200-foot flight ceiling, though the NTSB said investigators need to access the crashed aircraft to verify the data. Salvage crews ...

Four of the passengers killed in a medical transport jet crash in Philadelphia have been ... made some progress over the weekend. The jet’s cockpit voice recorder was recovered at the impact ...

Seven people were killed and at least 366 properties affected when a Learjet 55 medical aircraft crashed into a northeast Philadelphia neighborhood minutes after taking off Friday evening ...

The Army pilots were juggling dark skies, low altitude, a busy airspace and a cockpit without certain traffic detectors before the helicopter’s midair crash with a regional passenger jet.