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gptkbp:instance_of
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gptkb:jet_engine
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gptkbp:application
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gptkb:military_aircraft
civil aircraft
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gptkbp:certification
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CAA certified
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gptkbp:combustor_type
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annular
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gptkbp:compressor_type
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axial
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gptkbp:control_system
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hydraulic
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gptkbp:cooling_system
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air-cooled
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gptkbp:country_of_origin
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gptkb:United_Kingdom
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gptkbp:diameter
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3 ft 6 in
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gptkbp:engine
|
1950s
post-war era
Brayton cycle
1,500 hours
air start
influenced future designs
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gptkbp:engine_configuration
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gptkb:British
turbojet
pylon-mounted
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gptkbp:engine_power
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moderate
3,000 hours
high thrust-to-weight ratio
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gptkbp:engine_type
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Sapphire 101
Sapphire 102
Sapphire 103
Sapphire 104
Sapphire 105
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gptkbp:fuel_economy
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0.8 lb/hp/hr
0.6 lb/lbf/hr
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gptkbp:fuel_type
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kerosene
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https://www.w3.org/2000/01/rdf-schema#label
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Armstrong Siddeley Sapphire
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gptkbp:introduced
|
1950
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gptkbp:is_tested_for
|
static testing
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gptkbp:length
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12 ft 6 in
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gptkbp:maintenance
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moderate
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gptkbp:manufacturer
|
Armstrong Siddeley
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gptkbp:noise_level
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high
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gptkbp:number_of_stages
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gptkb:5
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gptkbp:original_run
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gptkb:1949
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gptkbp:propulsion
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5,000 lbf
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gptkbp:related_aircraft
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gptkb:Vulcan
gptkb:Handley_Page_Victor
gptkb:Vickers_Valiant
gptkb:Vickers_VC10
Bristol 188
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gptkbp:retired
|
1960s
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gptkbp:successor
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Armstrong Siddeley Viper
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gptkbp:turbine_type
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single-stage
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gptkbp:type
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gptkb:turbofan_engine
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gptkbp:used_in
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gptkb:Avro_707
De Havilland Comet
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gptkbp:weight
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1,200 lb
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gptkbp:bfsParent
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gptkb:Armstrong_Siddeley_Motors
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gptkbp:bfsLayer
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8
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