First flown in 1961 and officially entering service in 1962, the CH-47 Chinook was built for power and durability. With twin ...

U.S. Department of Defense announced a $15.8 million firm-fixed-price contract awarded to Sikorsky Aircraft Corporation, a ...

The main rotor of the doomed helicopter that crashed into the Hudson River was finally recovered Monday — which could provide crucial information as investigators continue to probe what caused ...

Divers from the New York Police Department, working with the United States Army Corps of Engineers and the Jersey City Office of Emergency Management, recovered the helicopter’s main rotor ...

Aviation experts have suggested the rotor of a sightseeing helicopter suffered "catastrophic failure" before it plunged into the Hudson River Thursday, killing a tech company CEO, his wife and ...

LOWER MANHATTAN (WABC) -- The main rotor and roof structure from the deadly helicopter crash last week have been recovered from the Hudson River. It could be the most important piece of evidence ...

NEW YORK -- The rotor of the helicopter from last week's deadly crash has been retrieved from the Hudson River, four days after the devastating accident that killed all six people on board ...

Helicopter crashes are more common than airplane accidents, but main rotor detachment is rare. There are a lot of questions swirling after a tourist helicopter crashed into the Hudson River in New ...

The 50th anniversary of the fall of Saigon this week will trigger complex and mixed emotions for those who lived through it.