| Attribute | Martin B-57 Canberra × | Vickers VC.1 Viking × |
|---|---|---|
| General | ||
| Manufacturer | Glenn L. Martin Company | Vickers-Armstrongs |
| Model | Martin B-57 Canberra | Vickers VC.1 Viking |
| Country | United States | United Kingdom |
| Manufactured from (year) | 1953 | 1945 |
| Manufactured to (year) | 1959 | 1954 |
| Type | Military Aircraft | Passenger Turbo Props |
| Icao | B-57 | VC1 |
| Performance | ||
| Engine | 2x Wright J65-W-5 | 2x Bristol Hercules 634 |
| Power, hp (hp) | 7,220 | 1,690 |
| Avionics | APW-11, SHORAN, APS-54 Radar | - |
| Max cruise speed (km/h) | 963 | 424 |
| Approach speed (km/h) | 200 | - |
| Travel range (km) | 4,371 | 2,778 |
| Service ceiling (m) | 13,746 | 7,620 |
| Rate of climb (m/sec) | 31.39 | 7.62 |
| Take off distance (m) | 630 | 780 |
| Landing distance (m) | 630 | 1,200 |
| Weights | ||
| Max take off weight (kg) | 24,365 | 15,422 |
| Max payload (kg) | 3,300 | 2,500 |
| Fuel tank capacity (l) | - | 3,369 |
| Dimensions | ||
| Seats | 2 | 26 |
| Exterior length (m) | 20 | 19.86 |
| Tail height (m) | 4.52 | 5.97 |
| Fuselage diameter (m) | 2 | 2.6 |
| Wing span (m) | 19.5 | 27.2 |
| Wing tips | No Winglets | No Winglets |