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gptkbp:instance_of
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gptkb:turbofan_engine
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gptkbp:application
|
regional jets
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|
gptkbp:armament
|
composite materials
|
|
gptkbp:average_temperature
|
high operating temperature
|
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gptkbp:bypass_ratio
|
greater than 8:1
|
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gptkbp:cancellation_reason
|
achieved through design innovations
|
|
gptkbp:certification
|
FAA certified
|
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gptkbp:combustor_type
|
annular combustor
|
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gptkbp:competes_with
|
gptkb:CF34_engine
|
|
gptkbp:control_system
|
gptkb:full_authority_digital_engine_control_(FADEC)
|
|
gptkbp:customer_base
|
Airbus and Bombardier
|
|
gptkbp:customer_support
|
global support network
|
|
gptkbp:design
|
geared turbofan
Pratt & Whitney engineers
|
|
gptkbp:development_cost
|
significant investment
|
|
gptkbp:diameter
|
up to 81 inches
|
|
gptkbp:emissions_standard
|
low emissions
|
|
gptkbp:engine
|
part of the Geared Turbofan family
|
|
gptkbp:engine_configuration
|
twin-spool configuration
|
|
gptkbp:engine_type
|
PW1500 G, PW1200 G
|
|
gptkbp:environmental_impact
|
reduced environmental impact
|
|
gptkbp:first_flight
|
gptkb:2007
|
|
gptkbp:fuel_capacity
|
approximately 10 feet
approximately 2.5 feet
|
|
gptkbp:fuel_economy
|
improved over previous models
|
|
gptkbp:fuel_type
|
Jet A or Jet A-1
|
|
gptkbp:global_presence
|
used worldwide
|
|
gptkbp:has_programs
|
gptkb:Geared_Turbofan_program
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
PW1000 family
|
|
gptkbp:is_tested_for
|
extensive testing program
Pratt & Whitney facilities
|
|
gptkbp:maintenance
|
extended maintenance intervals
|
|
gptkbp:manufacturer
|
gptkb:Pratt_&_Whitney
|
|
gptkbp:market_launch
|
introduced in the 2010s
|
|
gptkbp:market_segment
|
narrow-body aircraft
|
|
gptkbp:partnerships
|
collaborations with airlines
|
|
gptkbp:performance
|
high performance metrics
|
|
gptkbp:project
|
ongoing improvements planned
|
|
gptkbp:propulsion
|
not equipped
15,000 to 24,000 lbf
|
|
gptkbp:related_aircraft
|
compatible with multiple aircraft types
|
|
gptkbp:reliability
|
high reliability
|
|
gptkbp:service_entry
|
gptkb:2016
|
|
gptkbp:successor
|
gptkb:PW1500_G
|
|
gptkbp:used_in
|
gptkb:Airbus_A220
|
|
gptkbp:weight
|
lightweight design
|
|
gptkbp:weight_savings
|
achieved through advanced materials
|
|
gptkbp:bfsParent
|
gptkb:PW1000_G_engine
|
|
gptkbp:bfsLayer
|
6
|