| Manufacturer | Airspeed |
| Model | AS.57 Ambassador |
| Modification | AS.57 |
| Country | United Kingdom |
| Years | 1947 |
| Type | Transport aircraft |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 35.10 m |
| Length | 25.00 m |
| Height | 5.60 m |
| Wing area | 111.5 m2 |
| Zero fuel weight | - |
| Empty weight | 18025 kg |
| Maximum takeoff weight | 24925 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 2 Bristol Centaurus 661 |
| Power | 2 x 1930 HP |
| Thrust | - |
| Maximum speed | - |
| Cruising speed | 463 km/h |
| Rate of climb | - |
| Practical range | 1930 km |
| Service ceiling | - |
| Hovering ceiling | - |
| Crew | 3 |
