The Traffic Alert and Collision Avoidance System is meant to act as the last defence against mid-air collisions but has its limitations.
President Donald Trump fired the heads of Transportation Security Administration and Coast Guard as well as eliminated a key aviation security advisory group ahead of the tragic Washington D.C. plane ...
The American Airlines flight AA5342 and a US military helicopter H60 crashed into each other near Washington Raegan National Airport at around 8:48pm local time ...