The Department of Energy said Friday low-altitude helicopter flights to measure background radiation will be done over New ...

In a briefing with Pentagon reporters after the crash on Thursday, Army aviation chief of staff Jonathan Koziol said there ...

U.S. military Black Hawk helicopters, like the one involved in a fatal collision with a passenger jet near Washington D.C.

Radio traffic shows the air traffic controller did confirm with the helicopter that it had the airplane in sight two ...

Pilots rely on many safety systems when flying into the busy airspace over the capital on the approach to Reagan National ...

My neighbors in Eagle Ranch recently witnessed CPW conducting its annual elk count, using a low-flying helicopter that caused the elk to scatter in fear, risking injury and expending precious energy. ...

Helicopter flights are restricted near Washington's Reagan National Airport as investigators search for clues into what might have caused Wednesday night's deadly midair collision between a commercial ...

They also fly near Tokyo Skytree in the capital's ... of these videos with translated captions in its "US military helicopters' low-altitude flights" series.

The FAA is limiting helicopter flights around Ronald Reagan Washington National Airport (KDCA) following the deadly collision between PSA Airlines Flight 5342 and a U.S. Army Black Hawk over the ...