| Manufacturer | Beardmore |
| Model | WB.I |
| Modification | WB.I |
| Country | United Kingdom |
| Years | 1917 |
| Type | Bomber |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 18.75 m |
| Length | 10.01 m |
| Height | 4.50 m |
| Wing area | 73.95 m2 |
| Zero fuel weight | - |
| Empty weight | 1548 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 2542 kg |
| Flight duration | 7.15 h |
| Engine | 1 BHP |
| Power | 1 x 230 HP |
| Thrust | - |
| Maximum speed | 147 km/h |
| Cruising speed | 130 km/h |
| Rate of climb | - |
| Practical range | - |
| Service ceiling | - |
| Hovering ceiling | - |
| Crew | 2 |
