|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
regional jets
|
|
gptkbp:average_temperature
|
1,500 ° F
|
|
gptkbp:bypass_ratio
|
5.5:1
|
|
gptkbp:certification
|
gptkb:FAA
multiple standards
|
|
gptkbp:compressor_type
|
axial
|
|
gptkbp:control_system
|
gptkb:FADEC
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:diameter
|
1.9 m
2.5 ft
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
gptkb:CF34
gptkb:CF34_series
worldwide
available
ongoing
advanced materials
commercial aviation
interchangeable
global network
quiet operation
various aircraft models
continuous improvements
proven track record
|
|
gptkbp:engine_configuration
|
detailed documentation
twin-spool
high bypass ratio
4,000 lbf
twin-spool turbofan
|
|
gptkbp:engine_power
|
high
efficient
|
|
gptkbp:engine_type
|
gptkb:CF34-3_B
turbofan
CF34-3 B24 E
|
|
gptkbp:first_flight
|
gptkb:1982
|
|
gptkbp:fuel_capacity
|
0.76 m
1.37 m
545 kg
|
|
gptkbp:fuel_economy
|
high
0.5 lb/lbf/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
gptkbp:gearbox
|
reduction gearbox
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CF34-3 B24
|
|
gptkbp:ignition_system
|
dual spark
|
|
gptkbp:is_tested_for
|
extensive
|
|
gptkbp:length
|
4.5 ft
|
|
gptkbp:maintenance
|
scheduled intervals
4,000 hours
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:noise_level
|
gptkb:Stage_4
|
|
gptkbp:notable_users
|
gptkb:Bombardier_CRJ_series
|
|
gptkbp:number_of_engines
|
2
|
|
gptkbp:number_of_stages
|
gptkb:10
|
|
gptkbp:operational_range
|
regional aviation
|
|
gptkbp:power_output
|
3,500 lbf
|
|
gptkbp:propulsion
|
4,000 lbf
3,000 to 5,000 lbf
|
|
gptkbp:turbine_type
|
high bypass
|
|
gptkbp:weight
|
1,200 lb
|
|
gptkbp:bfsParent
|
gptkb:General_Electric_CF34-3_B
|
|
gptkbp:bfsLayer
|
7
|