| Manufacturer | Handley Page |
| Model | Halifax GR |
| Modification | Halifax GR.Mk IA |
| Country | United Kingdom |
| Years | 19 |
| Type | Flying boat |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 30.94 m |
| Length | 21.32 m |
| Height | 6.32 m |
| Wing area | 118.45 m2 |
| Zero fuel weight | - |
| Empty weight | 15600 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 26400 kg |
| Flight duration | - |
| Engine | 4 Rolls-Royce Merlin X |
| Power | 4 x 1280 HP |
| Thrust | - |
| Maximum speed | 500 km/h |
| Cruising speed | 426 km/h |
| Rate of climb | - |
| Practical range | 3840 km |
| Service ceiling | 7320 m |
| Hovering ceiling | - |
| Crew | - |
