(NewsNation) — Investigators are looking at the factors that contributed to Wednesday’s tragic plane crash in Washington, D.C., and they may consider whether night-vision goggles played a role.

The pilots of a U.S. Army helicopter that collided with a passenger jet over Washington in January would’ve had difficulty spotting the plane while wearing night vision goggles, experts told the ...

EUROCOPTER received joint U.S., European and Canadian approval to offer night-vision goggle capability to civilian operators of the EC145 helicopter. Eurocopter certified the EC145 using a ...

The pilots of a U.S. Army helicopter that collided with a passenger jet over Washington in January would've had difficulty spotting the plane while wearing night vision goggles, experts told the ...

Night vision goggles may have created viewing difficulties for the pilots of a US Army helicopter that collided with a passenger jet. WASHINGTON — The pilots of a US Army helicopter that collided with ...