| Bell 207 Sioux Scout | |
|---|---|
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| |
| Bell 207 prototype during flight testing | |
| Role | Experimental attack helicopter |
| National origin | United States |
| Manufacturer | Bell Helicopter |
| First flight | 27 June 1963 |
| Number built | 1 |
| Developed from | Bell 47 |
The Bell 207 Sioux Scout is a modified Bell 47 helicopter, developed by Bell Helicopter under contract from the United States Army, as a proof-of-concept demonstrator for the Bell D-255 helicopter gunship design, featuring a tandem cockpit, stub wings, and a chin-mounted gun turret.