Sikorsky Aircraft showed off its new S-97 Raider late last week. The new light-attack helicopter uses a strange "coaxial design." What that means is, the top of the chopper has two counter ...

Brian Everstine is the Pentagon Editor for Aviation Week, based in Washington, D.C. Sikorsky Looks Abroad For The Future Of Its X2 Rotor Technology is available to both Aviation Week & Space ...

The Raider X is a next-generation helicopter under development by Sikorsky that shows signs of a striking change to the US Army’s helicopter community. The United States Army's (US Army ...

The GE T901 engine was developed as part of the Improved Turbine Engine Program to replace the T700 engines used by U.S. Army ...