A preliminary analysis of the flight data and voice recorder on board a Black Hawk helicopter leading up to the collision ...

Barometric altimeters are most common, and measure altitude above sea level using atmospheric pressure. Modern commercial ...

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

but I want to caution that does not mean that's what the Black Hawk crew was seeing on the barometric altimeters in the cockpit,” she said. “We are seeing conflicting information in the data ...

The Federal Communications Commission voted on Thursday to advance a wireless spectrum auction to provide nearly $3.1 billion ...

The helicopter was supposed to be no higher than 200 feet. However, Homendy says it's unclear whether the altimeters in the helicopter were showing the pilots the proper altitude. She says ...

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

New data revealing factors that potentially led to the deadly crash on January 29 has been recovered from the Black Hawk helicopter's black box.

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 ...

NTSB's Friday briefing about the fatal midair collision near DCA highlighted ongoing investigations into potential radio ...