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gptkbp:instance_of
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gptkb:turbofan_engine
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gptkbp:aircraft_type
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gptkb:transport_aircraft
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gptkbp:application
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gptkb:transport_aircraft
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gptkbp:bypass_ratio
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approximately 5.0
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gptkbp:collaboration
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collaborated with international partners
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gptkbp:combustor_type
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annular combustor
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gptkbp:competitors
|
Western turbofan engines
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gptkbp:compressor_type
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gptkb:9
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|
gptkbp:control_system
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gptkb:full_authority_digital_engine_control_(FADEC)
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|
gptkbp:cooling_system
|
advanced cooling technology
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|
gptkbp:design
|
30,000 hours
Chinese aerospace engineers
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gptkbp:design_features
|
state-of-the-art design features
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gptkbp:development
|
2000s
based on WS-10 engine
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gptkbp:diameter
|
approximately 1.1 m
approximately 2.9 m
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|
gptkbp:elevation
|
up to 12,000 m
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|
gptkbp:emissions_standard
|
compliant with international standards
|
|
gptkbp:engine
|
gptkb:WS-10_engine
Brayton cycle
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|
gptkbp:engine_configuration
|
twin-spool
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|
gptkbp:facilities
|
utilized advanced testing facilities
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|
gptkbp:fuel_economy
|
high fuel efficiency
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|
gptkbp:fuel_type
|
gptkb:Jet_A-1
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
WS-20 turbofan engine
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|
gptkbp:influences
|
influenced by foreign engine designs
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gptkbp:integration
|
integrated into Y-20 aircraft
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|
gptkbp:is_tested_for
|
extensive testing conducted
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|
gptkbp:length
|
approximately 3.8 m
|
|
gptkbp:maintenance
|
reduced maintenance requirements
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|
gptkbp:manufacturer
|
Aero Engine Corporation of China
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|
gptkbp:market
|
Chinese military aviation market
|
|
gptkbp:max_speed
|
0.85 Mach
|
|
gptkbp:noise_level
|
low noise
|
|
gptkbp:notable_feature
|
high thrust output
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|
gptkbp:operational_use
|
gptkb:2016
|
|
gptkbp:original_run
|
gptkb:2012
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|
gptkbp:part_of
|
Chinese military modernization program
|
|
gptkbp:performance
|
high performance
|
|
gptkbp:project
|
potential upgrades planned
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|
gptkbp:propulsion
|
8.67
13,000 kgf
|
|
gptkbp:related_aircraft
|
gptkb:Y-20_family
|
|
gptkbp:research_and_development
|
ongoing R& D efforts
|
|
gptkbp:role
|
expected to play a key role in future aviation projects
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|
gptkbp:service_ceiling
|
13,000 m
|
|
gptkbp:successor
|
WS-15 engine
|
|
gptkbp:sustainability
|
focus on sustainable aviation technology
|
|
gptkbp:turbine_type
|
2
|
|
gptkbp:turbofan_category
|
military turbofan
|
|
gptkbp:type
|
high-bypass turbofan
|
|
gptkbp:used_in
|
gptkb:Xian_Y-20
|
|
gptkbp:weight
|
approximately 1,500 kg
|
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gptkbp:bfsParent
|
gptkb:Y-20_transport_aircraft
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gptkbp:bfsLayer
|
6
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