A new investigation into the collision found additional errors that led to the deadly crash, such as the helicopter pilot failing to turn left seconds before.

New details suggest missed instructions played a role in the January mid-air collision between an Army Black Hawk helicopter ...

Report into Black Hawk helicopter and American Airlines crash reveals fatal mistakes before collision - The U.S. Army Black ...

The collision of the commercial American Airlines plane and a Black Hawk helicopter at the end of January resulted in the ...

Showcase your company news with guaranteed exposure both in print and online Network with our region's hottest startups! Pittsburgh Inno presents the Startups to Watch event… The Future of Bay ...