A midair collision between an Army helicopter and an American Airlines flight killed all 67 people aboard the two aircraft, ...

A small jet with six people onboard crashed into a busy Philadelphia suburb Friday, officials said, marking another US aviation disaster after a passenger plane and a military helicopter collided ...

Investigators are seeking clues into this week's deadly midair collision, the deadliest aviation disaster in the U.S. almost ...

A timeline of the tragic collision between a commercial plane and a Black Hawk helicopter over the Potomac River, with ...

The Learjet 55, en route to Missouri, had taken off just minutes earlier from Northeast Philadelphia Airport before plunging ...

A medical transport jet with a child patient, her mother and four others aboard crashed into a Philadelphia neighborhood ...

While the full details are still emerging, the disaster, the political infighting and cover-up which have followed it already ...

A medical transport jet carrying a pediatric patient and five others has slammed into a Philadelphia neighborhood and ...

Investigators were able on Friday to recover the helicopter's black box, which captures flight data and voices in the cockpit ...

The crash came just two days after the deadliest US air disaster in a generation when an American Airlines jet collided in midair with an Army helicopter in Washington DC on Wednesday night. View on e ...

A medical transport jet crashed in Philadelphia on Friday night, with several media outlets reporting multiple casualties.