Three days of investigative hearings on the deadly midair collision over Washington in January began Wednesday, aiming to ...

The army helicopter that crashed into a passenger jet over Washington DC was flying too high, investigators have concluded.

An investigative hearing into a deadly mid-air collision of a US Army helicopter and a passenger plane that killed 67 people ...

The Army helicopter that collided with a plane over D.C. in January had incorrect altitude readings, contributing to the ...

It is the second of three days of witness testimony and public inquiry by the National Transportation Safety Board into ...

Washington (CNN) — The top US senator overseeing aviation says he will introduce a bill that “will close the regulatory loophole” that allowed an Army Black Hawk helicopter to operate with ...

Unfortunately, even the Apache helicopter can't fly upside down for extended periods. However, pilots can use momentum to fly inverted for a few seconds.

Helicopters are famous for their ability to move personnel and cargo where airplanes can't, but the world's strongest helicopter can lift an impressive load.