Newly released data from ground-based radar came out Tuesday suggesting an Army helicopter was higher than it was supposed to ...

Air-traffic control radar appears to have measured a US Army helicopter flying at a lower altitude than an American Airlines ...

At that point, PAT25 was still flying at 800 feet. The plane closest to it on the radar, JIA5125, was above 5,000 feet.

Radar evidence proves that the Black Hawk helicopter was not flying low enough during collision with American Airlines Flight ...

After Wednesday night's collision between an American Airlines flight and an Army Black Hawk helicopter, many in the public and in government are understandably demanding answers as to just what went ...

With the exponential rise in drone activity, safely managing low-flying airspace has become challenging—especially in highly ...

South Korean authorities said Thursday that all airports in the country would be required to deploy thermal imaging cameras ...