Viscount 700
Technical Specifications




First Flight: July 16, 1948
Number Built: 445 were built for commercial use
Length: 81 feet 9 inches
Wing Span: 93 feet 8 inches
Height: 27 feet 9 inches
Max Take-Off Wt.: 64,500 lbs. 
Max Landing Wt.: 60,285 lbs. 
Empty Wt.: 36,112 lbs.
Maximum Speed: 310 mph   269 kts
Max Cruising Speed: 272 mph   237 kts
Normal Cruising Speed: 264 mph   230 kts
Approach Speed: 165 mph   144 kts
Landing Speed: 140 mph   122 kts
Stall Speed: N/A
Service Ceiling: 25,000 feet
Fuel Capacity: 2,309 US gallons 
Water Methanol Capacity: 132 US gallons
Range: 1,500 miles 
Fuel Type: Jet A
Fuel Consumption: 268 gph 4 engine flight plan burn
Engines: 4 Rolls-Royce Dart 510 Turbo-Prop 
Seating: 48 Passengers
Crew: 2 Pilots and 2 Flight Attendents
Engine Specifications
 Rolls Royce Dart 510
Type: Axial-Flow Prop-Jet
Diameter: N/A
Length: N/A
Compressor Stages: N/A
Turbine Stages: N/A
Weight: N/A
Starter: Air Frame furnished
Fuel Grade: JP-4 or Jet A
Estimated Shaft HP: 1,600 SHP @ 14,500 rpm take-off
1,365 SHP @ 14,000 max continuous power