|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
regional jets
|
|
gptkbp:average_temperature
|
up to 1,500 ° F
|
|
gptkbp:bypass_ratio
|
5.5:1
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:combustor_type
|
annular
|
|
gptkbp:compressor_type
|
gptkb:5
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
|
gptkbp:design_features
|
low emissions
advanced aerodynamics
high reliability
modular construction
high bypass ratio
|
|
gptkbp:diameter
|
1,000 mm
68 in
|
|
gptkbp:engine
|
gptkb:CF34-10_A
gptkb:CF34-8_E
gptkb:CF34_family
|
|
gptkbp:engine_configuration
|
turbojet layout
twin spool
|
|
gptkbp:engine_power
|
reduced maintenance costs
reduced environmental impact
high thrust-to-weight ratio
improved climb rate
low vibration levels
high operational flexibility
optimized for short-haul flights
reduced noise footprint
suitable for various aircraft types
optimized for regional operations
improved cruise efficiency
improved takeoff performance
|
|
gptkbp:engine_type
|
turbofan
|
|
gptkbp:first_flight
|
gptkb:1994
|
|
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
|
CF34-8 C5
|
|
gptkbp:legal_principle
|
gptkb:jet_engine
|
|
gptkbp:length
|
1,800 mm
|
|
gptkbp:maintenance
|
5,000 hours
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:max_speed
|
10,000 RPM
|
|
gptkbp:noise_level
|
Stage 4 compliant
|
|
gptkbp:notable_users
|
gptkb:Embraer_ERJ_series
gptkb:Bombardier_CRJ_series
|
|
gptkbp:propulsion
|
18,500 lbf
|
|
gptkbp:service
|
20,000 hours
|
|
gptkbp:turbine_type
|
2
|
|
gptkbp:weight
|
1,200 lb
|
|
gptkbp:bfsParent
|
gptkb:C-40_Clipper
|
|
gptkbp:bfsLayer
|
4
|