| General Data | |||
| First Flown: | 1944 | Length: | |
| Lift Capability: | Height: | ||
| Range: | Rotor Span: | ||
| Top Speed: | Empty Weight: | ||
| Service Ceiling: | Max Gross Weight: | ||
| Engines: | |||
| Armament: | |||
| Accommodations: | 1 pilot | Cargo: | |
| Operators: | |||
| | |||
| Similar Aircraft: | none | ||
| Other Features: | Coaxial rotors | ||
| | |||
| | |||
| Notes | |||
| The first successful american made coaxial rotor helicopter. | |||



