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
|
certified by military authorities
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gptkbp:combustor_type
|
annular combustor
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gptkbp:compressor_type
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axial
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gptkbp:control_system
|
digital control system
FADEC system
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gptkbp:cooling_system
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air-cooled
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gptkbp:customer_support
|
global customer support network
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gptkbp:design
|
Rolls-Royce design team
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gptkbp:design_feature
|
modular design
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gptkbp:development
|
1960s to 1970s
RB199-34
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gptkbp:diameter
|
1.1 m
|
gptkbp:emissions_standard
|
low emissions
|
gptkbp:endurance
|
high endurance
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gptkbp:engine
|
gptkb:Rolls-Royce_RB211
|
gptkbp:engine_configuration
|
twin-spool
pylon-mounted
|
gptkbp:engine_power
|
long engine life
|
gptkbp:fan_art
|
single-stage fan
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gptkbp:first_flight
|
gptkb:1970
|
gptkbp:fuel_economy
|
high fuel efficiency
0.85 lb/lbf/hr
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gptkbp:fuel_type
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gptkb:Jet_A-1
advanced fuel system
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gptkbp:has_documentation
|
comprehensive technical documentation available
|
https://www.w3.org/2000/01/rdf-schema#label
|
Rolls-Royce RB199
|
gptkbp:innovation
|
pioneered several technologies in jet engines
|
gptkbp:is_tested_for
|
gptkb:Rolls-Royce_test_facilities
extensive engine testing conducted
|
gptkbp:legacy
|
influenced future engine designs
|
gptkbp:length
|
3.8 m
|
gptkbp:maintenance
|
long maintenance interval
|
gptkbp:manufacturer
|
gptkb:Rolls-Royce
|
gptkbp:market_segment
|
gptkb:military_aircraft
|
gptkbp:noise_level
|
low noise
|
gptkbp:number_of_stages
|
8 stages
|
gptkbp:operational_history
|
used by several air forces
|
gptkbp:operational_range
|
long operational range
|
gptkbp:partnership
|
collaboration with Panavia
|
gptkbp:production_status
|
in production until 1998
|
gptkbp:propulsion
|
20,000 lbf
no thrust vectoring
|
gptkbp:rating
|
high performance rating
|
gptkbp:related_aircraft
|
compatible with multiple aircraft types
|
gptkbp:reliability
|
high reliability
|
gptkbp:safety_record
|
excellent safety record
|
gptkbp:service_entry
|
gptkb:1979
|
gptkbp:successor
|
gptkb:Eurojet_EJ200
|
gptkbp:training_programs
|
training programs for operators
|
gptkbp:turbine_type
|
high-pressure turbine
|
gptkbp:type
|
afterburning turbofan
|
gptkbp:used_in
|
gptkb:Panavia_Tornado
|
gptkbp:variant
|
RB199-34 R
|
gptkbp:weight
|
1,200 kg
|
gptkbp:bfsParent
|
gptkb:GE_F110_engine
gptkb:GE_F414_engine
gptkb:Snecma_M88
gptkb:General_Electric_F404
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gptkbp:bfsLayer
|
5
|