Bristol Brabazon 
Technical Specifications


First Flight: September 4, 1949
Number Built: 2 were built for commercial use
Length: 177 feet
Wing Span: 230 feet 
Height: 50 feet
Max Take-Off Wt.: 290,000 lbs.
Max Landing Wt.: N/A
Empty Wt.: N/A
Max Cruising Speed: N/A
Normal Cruising Speed: 250 mph   217 kts
Stall Speed: N/A
Service Ceiling: 34,500 feet
Fuel Capacity: N/A
Range: 5500 miles 
Fuel Type: 115/145 octane
Fuel Consumption: N/A
Engines: 8 Bristol Centaurus 20 rated @ 2500 HP each 
Seating: 100 passengers
Crew: 12 Total

 
Engine Specifications
Bristol Centaurus 20
Type: 18 cylinder radial air cooled radial
Diameter: N/A
Length: N/A
Bore: N/A
Stroke: N/A
Displacement: N/A
Compression Ratio: N/A
Dry Weight: N/A
Ignition: N/A
Fuel Grade: 115/145 octane
Carburation: N/A
Performance: Take-Off Power 2500 HP