|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
gptkb:business_jet
|
|
gptkbp:certification
|
FAA certified
CAEP/6 compliant
|
|
gptkbp:compressor_type
|
axial-flow compressor
|
|
gptkbp:control_system
|
gptkb:full_authority_digital_engine_control_(FADEC)
|
|
gptkbp:cooling_system
|
air-cooled
air cooling
|
|
gptkbp:diameter
|
approximately 2.5 ft
|
|
gptkbp:engine
|
gptkb:TFE731_family
gptkb:advanced_technology
Brayton cycle
ongoing development
regional jets
|
|
gptkbp:engine_configuration
|
twin-spool
high bypass ratio
4000 lbf
excellent performance rating
|
|
gptkbp:engine_control_technology
|
digital control technology
|
|
gptkbp:engine_design_feature
|
modular design
|
|
gptkbp:engine_design_goal
|
reduce fuel consumption
|
|
gptkbp:engine_lubrication_system
|
dry sump lubrication
|
|
gptkbp:engine_operational_efficiency
|
high operational efficiency
|
|
gptkbp:engine_power
|
high reliability
high efficiency
high fuel efficiency
|
|
gptkbp:engine_thrust_output
|
4000 lbf
|
|
gptkbp:engine_type
|
gptkb:turbofan_engine
gptkb:TFE731-40_BR
gptkb:TFE731-40_R
|
|
gptkbp:first_flight
|
gptkb:1980
|
|
gptkbp:fuel_capacity
|
54 in
30 in
800 lb
|
|
gptkbp:fuel_economy
|
0.5 lb/hp/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
dual fuel system
|
|
gptkbp:gearbox
|
reduction gearbox
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Honeywell TFE731-40 BR
|
|
gptkbp:ignition_system
|
dual ignition system
|
|
gptkbp:launch_platform
|
electric starter
|
|
gptkbp:length
|
approximately 4.5 ft
|
|
gptkbp:maintenance
|
low maintenance costs
4000 hours
|
|
gptkbp:manufacturer
|
gptkb:Honeywell
|
|
gptkbp:market_segment
|
business aviation
|
|
gptkbp:maximum_operating_temperature
|
900 ° F
|
|
gptkbp:noise_level
|
Stage 3 compliant
low noise level
|
|
gptkbp:notable_applications
|
gptkb:Cessna_Citation_series
|
|
gptkbp:number_of_stages
|
10 stages
|
|
gptkbp:operational_range
|
long operational range
|
|
gptkbp:propulsion
|
5.0
no thrust vectoring
4000 lbf
|
|
gptkbp:service_ceiling
|
41,000 ft
|
|
gptkbp:turbine_type
|
two-spool turbine
|
|
gptkbp:water_requirement
|
approximately 100 gal/hr
|
|
gptkbp:weight
|
approximately 800 lb
|
|
gptkbp:bfsParent
|
gptkb:Learjet_75
gptkb:Hawker_900
gptkb:Gulfstream_G-150
|
|
gptkbp:bfsLayer
|
6
|