Night goggles were on board. The helicopters are built by Maryland-based Sikorsky Aircraft Corp. They feature twin engines and a single 4-bladed rotor, according to military.com. The Wall Street ...

WASHINGTON, Jan 29 (Reuters) - Three U.S. Army soldiers were onboard a BlackHawk helicopter that collided with a passenger jet near Ronald Reagan Washington National Airport, U.S. officials said ...

An American Airlines flight and a Sikorsky military helicopter collided and crashed into the Potomac River near Reagan National Airport on Wednesday night and officials said Thursday morning that ...

The Black Hawk helicopter involved in Wednesday night’s deadly plane crash outside Washington, D.C., was built at Sikorsky in Stratford ... was flying the Army Blackhawk helicopter was ...