FreeFlight Systems has achieved a significant milestone with the receipt of a Supplement Type Certificate (STC) for its 5G ...

The crew of the Army helicopter that collided in midair with an American Airlines jet near Washington, D.C.’s Ronald Reagan ...

An investigation is ongoing into the causes of the collision between a passenger plane and a military helicopter at Ronald Reagan Washington National Airport. According to investigators from the ...

NTSB investigators said that the American Airlines crash that occurred in January was possibly caused by two major technical mishaps.

The crew of the Army helicopter that collided midair with an American Airlines jet near Washington's Ronald Reagan National ...

The Black Hawk helicopter may have been flying with “bad data” and didn’t hear all air traffic control instructions before ...

NTSB Chairwoman Jennifer Homendy said they are examining potential discrepancies between the actual altitude of the Army helicopter and its altimeter readings.

The National Transportation Safety Board says altimeter in the Black Hawk helicopter may have malfunctioned before the DCA ...

That generation of Black Hawks typically has two types of altimeters — one relying on barometric pressure and the other on radio frequency signals bounced off the ground. Helicopter pilots ...

Evaluating the altimeters themselves and determining their independent functionality will be another piece of the puzzle. They’ll also review engineering documentation to understand how “bad ...