gptkbp:instance_of
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gptkb:jet_engine
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gptkbp:application
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gptkb:trainer_aircraft
advanced jet trainer
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gptkbp:combustor_type
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annular combustor
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gptkbp:compressor_type
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axial compressor
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gptkbp:control_system
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digital control system
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gptkbp:cooling_system
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air-cooled
advanced cooling system
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gptkbp:design
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low bypass ratio
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gptkbp:design_feature
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modular design
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gptkbp:development
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joint venture between Rolls-Royce and Turbomeca
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gptkbp:diameter
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approximately 0.9 m
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gptkbp:emissions_standard
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low emissions
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gptkbp:engine_configuration
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twin-spool configuration
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gptkbp:exhaust_system
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variable area air intake
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gptkbp:fuel_economy
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efficient fuel consumption
good fuel efficiency
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gptkbp:fuel_type
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gptkb:Jet_A-1
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https://www.w3.org/2000/01/rdf-schema#label
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Adour Mk 871
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gptkbp:legacy
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legacy in military aviation
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gptkbp:length
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approximately 1.5 m
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gptkbp:maintenance
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low maintenance costs
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gptkbp:manufacturer
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gptkb:Rolls-Royce
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gptkbp:market
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competitive in the market
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gptkbp:max_speed
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subsonic speed
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gptkbp:noise_level
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low noise level
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gptkbp:notable_users
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gptkb:United_Arab_Emirates_Air_Force
gptkb:Indian_Air_Force
gptkb:Royal_Air_Force
gptkb:Royal_Navy
gptkb:Kuwaiti_Air_Force
gptkb:Omani_Air_Force
gptkb:South_African_Air_Force
gptkb:Saudi_Arabian_Air_Force
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gptkbp:operational_history
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widely used in training roles
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gptkbp:operational_range
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long operational range
up to 90% of maximum thrust
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gptkbp:operational_use
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used in various air forces worldwide
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gptkbp:original_run
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1960s
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gptkbp:performance
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good performance at low speeds
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gptkbp:propulsion
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high power-to-weight ratio
thrust vectoring capabilities
approximately 3,500 lbf
thrust-to-weight ratio of 3:1
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gptkbp:provides_training_for
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excellent training capability
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gptkbp:reliability
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high reliability
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gptkbp:service_ceiling
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high service ceiling
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gptkbp:successor
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Adour Mk 951
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gptkbp:turbine_type
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single-stage turbine
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gptkbp:type
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gptkb:turbofan_engine
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gptkbp:upgrades
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various upgrades available
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gptkbp:used_in
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gptkb:BAE_Systems_Hawk
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gptkbp:weight
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approximately 1,200 lb
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gptkbp:bfsParent
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gptkb:Rolls-Royce_Adour_Mk_951
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gptkbp:bfsLayer
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7
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