Investigators have yet to determine whether the crew of an Army helicopter was wearing the devices when the Black Hawk crashed into a civilian airliner last week. By Mark Walker and John Ismay ...
NTSB Chairwoman Jennifer Homendy, on monitor left, swears-in witnesses from left: Dan Cooper, Sikorsky Aircraft; Lance Gant, FAA; U.S. Army CW4 Kylene Lewis; Steve ...
The crash of a Marine helicopter, like the one shown, that killed five Marines was ultimately caused by pilot error, but night vision goggles and unsafe flying conditions also likely were factors, ...