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 ...
Latest radar evidence suggests Black Hawk in DC disaster was flying too high, but NTSB wants more proof
Newly released data from ground-based radar came out Tuesday suggesting an Army helicopter was higher than it was supposed to ...
Radar data suggests Black Hawk was flying too high before fatal Washington crash
The National Transportation Safety Board says the helicopter must be recovered from the Potomac River so it can get more ...