A medical transport jet transporting a child who had just completed treatment for a life-threatening condition, her mother and four others crashed into a Philadelphia neighborhood.

A Black Hawk helicopter, involved in a crash with an American Airlines Bombardier CRJ700 over the Potomac River, was on a ...

PHILADELPHIA -- A small medical transport plane, carrying a child, her mother and four other people, crashed in Philadelphia ...

The black box from the Army Black Hawk helicopter that collided with a commercial jetliner and crashed into the Potomac River ...

The Friday letter came two days after a midair collision between a Black Hawk helicopter and a commercial airliner near the national’s capitol killed 67.

Recovery crews and divers are searching the Potomac River for remains and clearing wreckage from the midair collision of a passenger jet and Army helicopter that killed 67 people.

Six people were aboard the plane that took off from the Northeast Philadelphia Airport on Friday night, and was destined for ...

Sixty-seven people died in a collision between a Bombardier CRJ700 regional jet operated by PSA Airlines and a military Black Hawk helicopter.

The medical plane crash in Northeast Philadelphia killed one person and injured 19 people on the ground, in addition to the six on board who were killed.

At least seven people were killed and 19 were injured when an air ambulance crashed to the ground in a busy Philadelphia ...

Aviation experts said there was little that Trump did that could have precipitated the crash between a commercial jet and a military helicopter. There was simply too little time — less than 10 days ...