Sikorsky H-19 Chickasaw. My photos at Evergreen. Editor’s notes: The Sikorsky H-19 Chickasaw (designated by the Sikorsky company as the S-55) was developed as a multi-purpose utility helicopter, which ...

A new and improved batch of Lockheed Martin helicopters will be manufactured in the Southern Tier. The S-92A+ helicopters will be produced by Sikorsky, a Lockheed Martin company at the company's Owego ...

The helicopter manufacturer is advancing multiple technology demonstrators including a hybrid-electric tiltwing, the autonomous Nomad 100 rotor-blown-wing aircraft and an unmanned U-Hawk Black Hawk ...