|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
regional jet aircraft
|
|
gptkbp:average_temperature
|
1,500 ° F
|
|
gptkbp:bypass_ratio
|
5.5:1
|
|
gptkbp:certification
|
gptkb:FAA
|
|
gptkbp:combustor_type
|
annular
|
|
gptkbp:compressor_type
|
axial
|
|
gptkbp:control_system
|
gptkb:FADEC
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:diameter
|
34 in
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
gptkb:CF34
air start
regional jets
|
|
gptkbp:engine_configuration
|
17,000 lbf
twin spool
|
|
gptkbp:engine_type
|
gptkb:CF34-3_B
gptkb:CF34-3_B17
turbofan
|
|
gptkbp:first_flight
|
gptkb:1982
|
|
gptkbp:fuel_capacity
|
1,200 lb
60 in
34 in
|
|
gptkbp:fuel_economy
|
0.5 lb/lbf/hr
|
|
gptkbp:fuel_type
|
gptkb:electronic
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CF34-3 B17
|
|
gptkbp:length
|
60 in
|
|
gptkbp:maintenance
|
4,000 hours
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:max_speed
|
10,000 RPM
|
|
gptkbp:noise_level
|
gptkb:Stage_4
|
|
gptkbp:notable_users
|
gptkb:Bombardier_CRJ_series
|
|
gptkbp:number_of_stages_in_compressor
|
gptkb:10
|
|
gptkbp:number_of_stages_in_turbine
|
2
|
|
gptkbp:propulsion
|
cascade
17,000 lbf
|
|
gptkbp:turbine_type
|
high bypass ratio
|
|
gptkbp:weight
|
1,200 lb
|
|
gptkbp:bfsParent
|
gptkb:General_Electric_CF34-3_B
|
|
gptkbp:bfsLayer
|
7
|