| Manufacturer | Martinsyde |
| Model | RG |
| Modification | RG |
| Country | United Kingdom |
| Years | 1916 |
| Type | Fighter |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 9.75 m |
| Length | 7.87 m |
| Height | 2.30 m |
| Wing area | 28.80 m2 |
| Zero fuel weight | - |
| Empty weight | 789 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 1026 kg |
| Flight duration | 2.00 h |
| Engine | 1 Rolls-Royce Falcon III |
| Power | 1 x 275 HP |
| Thrust | - |
| Maximum speed | 212 km/h |
| Cruising speed | 187 km/h |
| Rate of climb | - |
| Practical range | - |
| Service ceiling | 5600 m |
| Hovering ceiling | - |
| Crew | 1 |
