CF34-8 S

URI: https://gptkb.org/entity/CF34-8_S
GPTKB entity
Statements (45)
Predicate Object
gptkbp:instance_of gptkb:turbofan_engine
gptkbp:application regional jets
gptkbp:average_temperature up to 1,500 ° F
gptkbp:bypass_ratio 5.4:1
gptkbp:certification CAEP/6 compliant
gptkbp:compressor_type gptkb:6
axial
gptkbp:control_system gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
gptkbp:cooling_system air-cooled
gptkbp:diameter 3.0 ft
2.9 ft
gptkbp:elevation 41,000 ft
gptkbp:engine 10,000 hours
bleed air start
gptkbp:engine_configuration twin-engine
high bypass ratio
18,500 lbf
pylon-mounted
twin spool
gptkbp:engine_power 20,000 hours
gptkbp:engine_type turbofan
turbojet
gptkbp:first_flight gptkb:1994
gptkbp:fuel_capacity 1,200 lb
3.0 ft
4.5 ft
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 S
gptkbp:length 4.5 ft
gptkbp:maintenance 4,000 hours
gptkbp:manufacturer gptkb:General_Electric
gptkbp:noise_level Stage 4 compliant
75 d B
gptkbp:notable_users gptkb:Embraer_E-Jet_family
gptkb:Bombardier_CRJ-900
gptkbp:propulsion 18,500 lbf
15.4:1
gptkbp:service_ceiling 37,000 ft
gptkbp:turbine_type 2
high bypass turbofan
gptkbp:weight 1,200 lb
gptkbp:bfsParent gptkb:CF34-8_C
gptkbp:bfsLayer 6