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gptkbp:instance_of
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gptkb:turbofan_engine
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gptkbp:application
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gptkb:military_aircraft
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gptkbp:certification
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gptkb:civil_aviation_authority
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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
|
hydromechanical
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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:design_uses
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gptkb:trainer_aircraft
|
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gptkbp:diameter
|
3 ft 4 in
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gptkbp:engine
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gptkb:Rolls-Royce_Viper
gptkb:Rolls-Royce_Viper_601
modular
air-start
low bypass ratio
Rolls-Royce Viper 623
Rolls-Royce development program
|
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gptkbp:engine_configuration
|
turbojet
upgraded components
|
|
gptkbp:engine_cooling_system
|
air-cooled system
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gptkbp:engine_inlet
|
subsonic inlet
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|
gptkbp:engine_power
|
high reliability
3,000 hours
high thrust-to-weight ratio
|
|
gptkbp:engine_type
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gptkb:turbofan_engine
Viper 601
Viper 623
Viper 632-41
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|
gptkbp:exhaust_system
|
convergent nozzle
|
|
gptkbp:first_flight
|
gptkb:1960
|
|
gptkbp:fuel_economy
|
0.5 lb/hp/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A-1
gptkb:gasoline
|
|
gptkbp:gearbox
|
reduction gearbox
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Rolls-Royce Viper 632
|
|
gptkbp:ignition_system
|
spark ignition
|
|
gptkbp:is_tested_for
|
static test
|
|
gptkbp:length
|
12 ft 6 in
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|
gptkbp:maintenance
|
scheduled maintenance
500 hours
|
|
gptkbp:manufacturer
|
gptkb:Rolls-Royce_Limited
|
|
gptkbp:noise_level
|
85 d B
|
|
gptkbp:notable_users
|
gptkb:Hawker_Siddeley_Hawk
gptkb:Folland_Gnat
gptkb:BAC_Strikemaster
|
|
gptkbp:number_of_stages
|
8
|
|
gptkbp:operational_range
|
1,000 miles
|
|
gptkbp:propulsion
|
3,000 lbf
|
|
gptkbp:specific_thrust
|
90 lbf/lb
|
|
gptkbp:successor
|
Rolls-Royce Viper 632-41
|
|
gptkbp:turbine_type
|
single-stage
|
|
gptkbp:weight
|
1,200 lb
|
|
gptkbp:year_established
|
gptkb:1960
|
|
gptkbp:bfsParent
|
gptkb:Aermacchi_MB-339
|
|
gptkbp:bfsLayer
|
5
|