| XR-11/XH-11 | |
|---|---|
 | |
| Role | Twin-rotor helicopter |
| National origin | United States |
| Manufacturer | Rotorcraft Corporation |
| Designer | Gilbert Magill |
| First flight | 1947 |
| Status | Cancelled |
| Primary user | U.S. Army Air Force |
| Number built | 1 |
The Rotorcraft XR-11, known by the company as the X-2 Dragonfly, was an American two-seat lightweight helicopter built in the 1940s for evaluation by the United States Air Force by the Rotorcraft Corporation of Glendale, California. [1] [2]
The XR-11 was a powered by a 100 hp (75 kW) Continental A100 piston engine driving two three-bladed contra-rotating rotors. [1] Only one was built and first flown in 1947, it was re-designated the XH-11 in 1948, the project was later cancelled. [1] [2]
United States General characteristics
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