A new, low-flying AW-139 helicopter, equipped with gamma ray detectors, will hover at half the height of the High Roller on Dec. 29 and Dec. 31. It’s a technology used before major events ...
The military helicopter that collided with an American ... should have been — but the Black Hawk was not equipped with a new technology that would have alerted air traffic control to its ...
Jan. 31 (UPI) --The Department of Energy said Friday low-altitude helicopter flights to measure background radiation will be done over New Orleans Feb. 2 through Feb. 6 as part of security ...