National Transportation Safety Board officials said Friday that a key transmission from Reagan National Airport’s air traffic ...

The Blackhawk helicopter that crashed into the American Airlines flight preparing to land at Reagan National Airport on Jan. 29 may not have heard key instructions from the air traffic control tower ...

First, she said, the Black Hawk pilots may not have received a key radio transmission from air traffic control at Ronald ...

Missed ATC Communications May Have Preceded Potomac Midair Collision is published in Aviation Daily, an Aviation Week ...

The Leidenfrost effect, also called the "mercury ball test", is a technique used to make sure your pan is hot enough for ...

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