Newly released data from ground-based radar came out Tuesday suggesting an Army helicopter was higher than it was supposed to ...

A new map showing the short 30-second and three-mile route a doomed flight took before crashing in Northeast Philadelphia and ...

While the helicopter involved in the fatal crash near Reagan Airport flew a route that passed by other planes, it was flying ...

An American Airlines regional jet collided with a UH-60 Black Hawk helicopter near Washington, D.C., resulting in the deaths ...