| B 1 Hadley-Page O/400 |
|
| Role: | Bomber, longe range patrol |
| Manufactor: | Hadley Page Co |
| In service: | 1918-1925 |
| Crew: | 4 or 5 |
| Wingspan: | 30,48m |
| Length: | 19,16m |
| Heigth: | 6,71m |
| Empty weight: | 3856kg |
| Take off weight: | 6060kg |
| Powerplant: | 2 × Rolls-Royce Eagle VIII inline piston, 360 hp (268 kW) each |
| Top speed: | 157km/ h |
| Range: | 1120km |
| Ceiling: | 2600m |
| Armament: | 5x
8mm Carl Gustaf M/14 MG 9000kg of bombs |
| Sensors: | - |