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gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
gptkb:civil_aviation
|
|
gptkbp:combustor_type
|
annular combustor
|
|
gptkbp:compressor_type
|
axial compressor
|
|
gptkbp:configuration
|
two-shaft
|
|
gptkbp:control_system
|
hydromechanical control system
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:design
|
gptkb:Bristol_Aeroplane_Company
|
|
gptkbp:development
|
gptkb:Bristol_Siddeley
|
|
gptkbp:diameter
|
1.1 m
|
|
gptkbp:emissions_standard
|
ICAO Chapter 3
|
|
gptkbp:engine
|
gptkb:Rolls-Royce_Tyne
gptkb:Pratt_&_Whitney_Canada_PT6
gptkb:Bristol_Siddeley_Orpheus
|
|
gptkbp:engine_configuration
|
free turbine
|
|
gptkbp:engine_type
|
turboprop
|
|
gptkbp:first_flight
|
1950
|
|
gptkbp:fuel_economy
|
0.5 lb/hp/hr
|
|
gptkbp:fuel_type
|
kerosene
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Bristol Siddeley Proteus
|
|
gptkbp:introduced
|
1950
|
|
gptkbp:length
|
3.5 m
|
|
gptkbp:maintenance
|
1,000 hours
|
|
gptkbp:manufacturer
|
gptkb:Bristol_Siddeley
|
|
gptkbp:noise_level
|
75 d B
|
|
gptkbp:notable_users
|
gptkb:Trans-Canada_Air_Lines
gptkb:Royal_Air_Force
gptkb:British_Overseas_Airways_Corporation
Aero Spacelines Pregnant Guppy
|
|
gptkbp:operational_range
|
1,500 miles
|
|
gptkbp:power_output
|
2,200 k W
|
|
gptkbp:produces
|
1,500 units
|
|
gptkbp:production_years
|
1950-1965
|
|
gptkbp:propulsion
|
3,000 lbf
|
|
gptkbp:related_aircraft
|
gptkb:Lockheed_Electra
gptkb:Boeing_707
gptkb:Lockheed_L-188_Electra
gptkb:Convair_440
gptkb:Vickers_Vanguard
gptkb:Boeing_377_Stratocruiser
gptkb:Douglas_DC-6
Bristol 170 Freighter
|
|
gptkbp:retired
|
1970s
|
|
gptkbp:successor
|
gptkb:Rolls-Royce_Dart
|
|
gptkbp:turbine_type
|
single-stage turbine
|
|
gptkbp:used_in
|
gptkb:Bristol_Britannia
gptkb:Vickers_Viscount
|
|
gptkbp:weight
|
1,200 kg
|
|
gptkbp:bfsParent
|
gptkb:Bristol_Siddeley_Orpheus
|
|
gptkbp:bfsLayer
|
7
|