Aviation experts hint the aircraft could have been in each other’s blind spots. Probe into the Washington DC plane crash will also focus on ATC who handled both chopper, passenger jet ...

The training of U.S. military helicopter pilots is getting heightened attention following the mid-air collision between an Army Black Hawk helicopter and a passenger jet.

A passenger jet had to abort its landing to avoid a collision at Reagan Airport in Washington a day before the fatal crash ...

The airspace around Washington, D.C., is congested and complex — a combination aviation experts have long worried could lead ...