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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
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|
gptkbp:combustor_type
|
annular
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|
gptkbp:compressor_type
|
axial
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gptkbp:control_system
|
hydraulic
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gptkbp:cooling_system
|
air-cooled
air-cooled system
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gptkbp:diameter
|
0.9 m
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gptkbp:emissions_standard
|
ICAO Chapter 3
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gptkbp:engine
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Brayton cycle
Orpheus family
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gptkbp:engine_configuration
|
gptkb:turbofan_engine
inline
rear-mounted
7000 lbf thrust
Bristol Siddeley design
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gptkbp:engine_power
|
high performance
high reliability
high efficiency
|
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gptkbp:engine_type
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afterburning turbojet
Orpheus 703
|
|
gptkbp:exhaust_system
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gptkb:straight
subsonic
|
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gptkbp:first_flight
|
gptkb:1958
|
|
gptkbp:fuel_capacity
|
3.6 m length, 0.9 m diameter
800 kg dry
|
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gptkbp:fuel_economy
|
0.8 kg/s
|
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gptkbp:fuel_type
|
gptkb:gasoline
kerosene
kerosene fuel
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|
https://www.w3.org/2000/01/rdf-schema#label
|
Bristol Siddeley Orpheus 703 AK
|
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gptkbp:ignition_system
|
gptkb:spark_plug
|
|
gptkbp:introduced
|
gptkb:1958
|
|
gptkbp:length
|
3.6 m
|
|
gptkbp:maintenance
|
500 hours
|
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gptkbp:manufacturer
|
gptkb:Bristol_Siddeley
|
|
gptkbp:max_speed
|
Mach 0.9
|
|
gptkbp:noise_level
|
85 d B
|
|
gptkbp:number_of_stages
|
gptkb:5
|
|
gptkbp:operational_range
|
2000 km
|
|
gptkbp:operational_use
|
1960s
|
|
gptkbp:propulsion
|
7000 lbf
8.75
0.875
7000 lbf at sea level
|
|
gptkbp:related_aircraft
|
gptkb:BAC_Strikemaster
Buccaneer family
|
|
gptkbp:retired
|
1990s
|
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gptkbp:service_ceiling
|
12,000 m
|
|
gptkbp:successor
|
gptkb:Rolls-Royce_RB.168
|
|
gptkbp:turbine_type
|
single-stage
|
|
gptkbp:type
|
turbojet
|
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gptkbp:used_in
|
gptkb:Hawker_Siddeley_Buccaneer
|
|
gptkbp:weight
|
800 kg
|