Aviation experts tell PEOPLE it's possible that the U.S. Army Black Hawk helicopter did not see the American Airlines passenger plane before the two collided on Wednesday, Jan. 29, killing 67 people.
A significant issue may have stemmed from the military Blackhawk helicopter involved in the collision - the lack of the Traffic Collision Avoidance System (TCAS) in military helicopters.
AN AIRPORT driver has been critically injured after a plane’s wing smashed into his tug and flipped it over at Chicago O’Hare airport. The 64-year-old was crushed under his vehicle ...