| Manufacturer | Brown |
| Model | B-1 Racer |
| Modification | B-1 |
| Country | USA |
| Years | 1933 |
| Type | Light aircraft |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 5.72 m |
| Length | 4.88 m |
| Height | - |
| Wing area | - |
| Zero fuel weight | - |
| Empty weight | - |
| Maximum takeoff weight | - |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 1 Continental C-85 |
| Power | 1 x 85 HP |
| Thrust | - |
| Maximum speed | - |
| Cruising speed | - |
| Rate of climb | - |
| Practical range | - |
| Service ceiling | - |
| Hovering ceiling | - |
| Crew | 1 |
