| Manufacturer | Grumman |
| Model | FF-1 Goblin |
| Modification | FF-1 |
| Country | USA |
| Years | 1931 |
| Type | Fighter |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 10.52 m |
| Length | 7.47 m |
| Height | 3.38 m |
| Wing area | 28.80 m2 |
| Zero fuel weight | - |
| Empty weight | 1474 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 2190 kg |
| Flight duration | - |
| Engine | 1 Wright R-1820-78 |
| Power | 1 x 700 HP |
| Thrust | - |
| Maximum speed | 393 km/h |
| Cruising speed | 333 km/h |
| Rate of climb | - |
| Practical range | 1428 km |
| Service ceiling | 6400 m |
| Hovering ceiling | - |
| Crew | - |
