DC plane crash updates: Helicopter had advanced tracking system turned off, lawmaker says
The U.S. Army helicopter that collided with an passenger jet near Washington, D.C., had an advanced surveillance system ...
Alaska missing plane: What happened to the vanished Bering air flight near Nome
What happened to the vanished Bering air flight near Nome - Rescue crews are in a race against time to find survivors aboard the Bering Air Flight 445 and are working in ‘zero visibility conditions’ ...