How do you convert an old cockpit instrument into a clock? Easy: just build a circuit that convinces it it’s in the air, and the rest will take care of itself. Now obviously, little about ...

The training for U.S. military helicopter pilots is getting heightened attention following a midair collision between an Army Black Hawk helicopter and a passenger jet outside Washington, D.C.

National Transportation Safety Board investigators have released images that show the cockpit voice recorder and flight data ...