Estonia is on its way to delivering safety-critical flight information to pilots, ATC, and dispatchers via digital NOTAMs.

The Army goggles would have made it difficult to see the plane's colored lights, which might have helped the Black Hawk ...

An investigative hearing into a deadly mid-air collision of a US Army helicopter and a passenger plane that killed 67 people ...

Three days of investigative hearings on the deadly midair collision between a military helicopter and passenger plane over ...