|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
gptkb:Flight
|
|
gptkbp:average_temperature
|
1,600 ° F
|
|
gptkbp:bypass_ratio
|
5.5:1
|
|
gptkbp:certification
|
FAA certified
NOx compliant
EASA certified
|
|
gptkbp:combustor_type
|
annular combustor
|
|
gptkbp:compressor_type
|
gptkb:5
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
|
gptkbp:design_purpose
|
low emissions
fuel efficiency
reduced noise
|
|
gptkbp:diameter
|
68 in
34 in
|
|
gptkbp:engine
|
gptkb:CF34
Brayton cycle
|
|
gptkbp:engine_configuration
|
twin spool
14,500 lbf
|
|
gptkbp:engine_type
|
gptkb:CF34-10_A
gptkb:CF34-10_E
gptkb:CF34-8_C5
CF34-8 E5
CF34-8 B5
|
|
gptkbp:fan_art
|
wide chord fan
|
|
gptkbp:first_flight
|
gptkb:1996
|
|
gptkbp:fuel_economy
|
0.5 lb/lbf/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
gptkbp:gearbox
|
reduction gearbox
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CF34-8 L14
|
|
gptkbp:is_tested_for
|
flight testing
ground testing
|
|
gptkbp:length
|
60 in
|
|
gptkbp:maintenance
|
4,000 hours
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:noise_level
|
Stage 4 compliant
|
|
gptkbp:notable_users
|
gptkb:Bombardier_CRJ-900
gptkb:Embraer_ERJ-145
|
|
gptkbp:propulsion
|
14,500 lbf
|
|
gptkbp:related_aircraft
|
regional aircraft
|
|
gptkbp:turbine_type
|
2
high pressure turbine
low pressure turbine
|
|
gptkbp:weight
|
1,800 lb
|
|
gptkbp:bfsParent
|
gptkb:CF34-8_L
|
|
gptkbp:bfsLayer
|
7
|