Black Hawk helicopter had safety system turned off during Washington plane crash
A key safety system was turned off in a US army helicopter when it crashed into an American Airlines flight last week, ...
From Blackhawks to time-sensitive, life-saving missions, central Pennsylvania lessons from last week’s crashes
Col. Timothy Zerbe, the Pennsylvania Army National Guard’s state aviation officer, understands why he’s getting a lot more questions than usual about the Sikorsky UH-60 Black Hawk helicopters based at ...