|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
gptkb:business_jet
regional jets
|
|
gptkbp:average_temperature
|
up to 1,500 ° F
|
|
gptkbp:bypass_ratio
|
5.5:1
|
|
gptkbp:certification
|
gptkb:EASA
gptkb:FAA
|
|
gptkbp:combustor_type
|
annular
|
|
gptkbp:compressor_type
|
gptkb:6
axial compressor
|
|
gptkbp:configuration
|
dual-spool
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
|
gptkbp:customer_support
|
gptkb:Bombardier
|
|
gptkbp:development
|
gptkb:GE_Aviation
|
|
gptkbp:diameter
|
68 in
3.0 ft
|
|
gptkbp:engine
|
gptkb:GEnx
gptkb:CF6
gptkb:CF34_family
LEAP
|
|
gptkbp:engine_configuration
|
gptkb:CF34-10_E
gptkb:CF34-8_C5
gptkb:CF34-3_B1
pylon-mounted
|
|
gptkbp:engine_type
|
turbofan
|
|
gptkbp:environmental_concerns
|
NOx emissions compliant
|
|
gptkbp:fan_art
|
wide-chord fan blades
|
|
gptkbp:first_flight
|
gptkb:1982
|
|
gptkbp:fuel_economy
|
0.5 lb/lbf/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
electronic fuel control
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
GE CF34
|
|
gptkbp:length
|
4.5 ft
|
|
gptkbp:maintenance
|
4,000 hours
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:market_segment
|
business aviation
regional aviation
|
|
gptkbp:noise_level
|
Stage 3 compliant
|
|
gptkbp:produces
|
over 5,000
|
|
gptkbp:propulsion
|
up to 34,000 lbf
clamshell type
|
|
gptkbp:service_ceiling
|
37,000 ft
|
|
gptkbp:turbine_type
|
2
high-pressure turbine
low-pressure turbine
|
|
gptkbp:used_in
|
gptkb:Embraer_ERJ_145
gptkb:Bombardier_CRJ_Series
|
|
gptkbp:variant
|
gptkb:CF34-3
gptkb:CF34-8
|
|
gptkbp:weight
|
1,200 lb
lightweight design
|
|
gptkbp:bfsParent
|
gptkb:PW6000_family
|
|
gptkbp:bfsLayer
|
8
|