While research into collision avoidance systems like TCAS has been ongoing since the 1950s, crashes like the one on Washington still happen. Following the 2002 Uberlingen mid-air collision in southern ...

While research into collision avoidance systems like TCAS has been ongoing since the 1950s, crashes like the one on Washington still happen. Following the 2002 Uberlingen mid-air collision in ...

TCAS alerts pilots about a possible collision and issues a resolution advisory. (Photo: Pexels) Mid-air collisions of aircraft should have been a thing of the past with the technology that exists ...

Investigators have recovered the black boxes from the American Airlines jet involved in a mid-air collision with a U.S. Army Black Hawk helicopter near Washington, D.C. Investigators have ...