|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
regional jets
|
|
gptkbp:average_temperature
|
up to 1,600 ° F
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:combustor_type
|
annular combustor
|
|
gptkbp:compressor_type
|
axial compressor
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:design_feature
|
advanced aerodynamics
high durability
high performance
lightweight materials
modular design
advanced materials
low noise operation
high reliability
environmentally friendly
easy installation
low maintenance costs
high thrust-to-weight ratio
versatile applications
low vibration
modular maintenance
optimized fuel consumption
robust performance
|
|
gptkbp:diameter
|
68 inches
|
|
gptkbp:emissions_standard
|
ICAO Chapter 4
|
|
gptkbp:engine
|
gptkb:CF6_family
gptkb:CFM56_family
|
|
gptkbp:first_flight
|
gptkb:1982
|
|
gptkbp:fuel_economy
|
high
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CF34 family
|
|
gptkbp:maintenance
|
4,000 hours
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:market_share
|
dominant in regional jet market
|
|
gptkbp:noise_level
|
Stage 4 compliant
|
|
gptkbp:notable_models
|
gptkb:CF34-10_E
gptkb:CF34-8_C
|
|
gptkbp:notable_users
|
gptkb:Embraer_ERJ_series
gptkb:Bombardier_CRJ_series
|
|
gptkbp:produces
|
over 1,000 engines
|
|
gptkbp:propulsion
|
8,000 to 34,000 lbf
|
|
gptkbp:service_entry
|
gptkb:1983
|
|
gptkbp:technology
|
high bypass ratio
|
|
gptkbp:turbine_type
|
two-stage turbine
|
|
gptkbp:weight
|
1,500 to 2,000 lb
|
|
gptkbp:bfsParent
|
gptkb:CF34-8_C5
gptkb:CF34_engine
|
|
gptkbp:bfsLayer
|
5
|