The box from the helicopter, which was made by Connecticut-based Sikorsky Aircraft, is now at National Transportation Safety Board headquarters, though investigators have not tried to open the box ...

A U.S. Army Black Hawk helicopter, built by Connecticut-based Sikorsky, was involved in a crash with a passenger jet that killed multiple people Wednesday night near Ronald Reagan National Airport ...

An American Airlines flight and a Sikorsky military helicopter collided and crashed into the Potomac River near Reagan ...

The Army UH-60 Black Hawk helicopter, a workhorse military aircraft from Stratford-based Sikorsky, had three U.S. service members on board, multiple outlets reported. “We are deeply saddened and ...

Crews used a helicopter to lift and replace cooling ... terminal this summer and for years to come.” Crews used a Sikorsky S-64 Skycrane to lift the heavy units. Around the country: National ...

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 ...

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 ...