Pilots have long worried about DC's complex airspace contributing to a catastrophe
The airspace around Washington, D.C., is congested and complex — a combination aviation experts have long worried could lead ...
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Could TCAS have prevented the mid-air helicopter-plane collision in Washington DC?
All aircraft are equipped with TCAS (traffic collision avoidance system) as standard ever since the deadly Chakri-Dadri mid-air collision near New Delhi in 1996.
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Retired air traffic controller from Laurel and Dallas pilot analyze D.C. plane crash
Some in the aviation industry gave insight on what may have happened with the aircraft in the crash in Washington D.C. on Wednesday night.