| Attribute | Vickers Vanguard × | Douglas DC-7 × |
|---|---|---|
| General | ||
| Manufacturer | Vickers-Armstrongs | Douglas Aircraft Co. |
| Model | Vickers Vanguard | Douglas DC-7 |
| Country | United Kingdom | United States |
| Manufactured from (year) | 1960 | 1953 |
| Manufactured to (year) | 1996 | 1958 |
| Type | Passenger Turbo Props | Passenger Turbo Props |
| Icao | - | DC7 |
| Performance | ||
| Engine | 4x Rolls-Royce Tyne RTy.11 Mk 51 | 4x Wright R3350 |
| Power, hp (hp) | 5,545 | 3,250 |
| Max cruise speed (km/h) | 852 | 643 |
| Approach speed (km/h) | - | 156 |
| Travel range (km) | 5,056 | 4,826 |
| Service ceiling (m) | 9,144 | 7,620 |
| Rate of climb (m/sec) | 6.5 | 6.1 |
| Take off distance (m) | - | 1,940 |
| Landing distance (m) | - | 1,600 |
| Weights | ||
| Max take off weight (kg) | 63,977 | 52,889 |
| Max landing weight (kg) | 56,246 | 43,990 |
| Max payload (kg) | 14,515 | 9,435 |
| Fuel tank capacity (l) | 19,139 | 17,080 |
| Dimensions | ||
| Seats | 139 | 78 |
| Exterior length (m) | 37.45 | 32.95 |
| Tail height (m) | 10.64 | 8.75 |
| Fuselage diameter (m) | - | 3.2 |
| Wing span (m) | 35.97 | 35.8 |
| Wing tips | No Winglets | No Winglets |