Derived from the Wellington bomber of WW2.
https://en.wikipedia.org/wiki/Vickers_VC.1_VikingGeneral characteristics
Length: 65 ft 2 in (19.86 m)
Wingspan: 89 ft 3 in (27.20 m)
Height: 19 ft 7 in (5.97 m)
Wing area: 882 sq ft (81.9 m2)
Empty weight: 23,000 lb (10,433 kg)
Max takeoff weight: 34,000 lb (15,422 kg)
Fuel capacity: 740 imp gal (890 US gal; 3,400 L)[45]
Powerplant: 2 × Bristol Hercules 634 14-cylinder two-row radial engines, 1,690 hp (1,260 kW) each
Propellers: 4-bladed de Havilland or Rotol constant-speed propellers, 13 ft 3 in (4.04 m) diameter [45]
Performance
Maximum speed: 263 mph (423 km/h, 229 kn) at 1,000 ft (300 m)
Cruise speed: 210 mph (340 km/h, 180 kn) [46]
Range: 1,700 mi (2,700 km, 1,500 nmi) at 210 mph (180 kn; 340 km/h)
Service ceiling: 25,000 ft (7,600 m)
Rate of climb: 1,500 ft/min (7.6 m/s)
Take-off distance to 50 ft (15 m): 2,550 ft (780 m)[45]
Landing distance from 50 ft (15 m): 3,900 ft (1,200 m)[45]