|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
commercial aviation
|
|
gptkbp:average_temperature
|
1,500 ° F
|
|
gptkbp:bypass_ratio
|
5.5:1
|
|
gptkbp:certification
|
gptkb:EASA
gptkb:FAA
|
|
gptkbp:compressor_type
|
axial
|
|
gptkbp:configuration
|
dual-spool
|
|
gptkbp:control_system
|
gptkb:FADEC
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:design_features
|
modular design
advanced materials
high reliability
high efficiency
low maintenance costs
|
|
gptkbp:development
|
gptkb:CF6_family
|
|
gptkbp:diameter
|
8 ft 4 in
3 ft 9 in
|
|
gptkbp:emissions_standard
|
Stage 3
|
|
gptkbp:engine
|
gptkb:CF6_series
3,000 cycles
|
|
gptkbp:engine_configuration
|
twin-engine
|
|
gptkbp:engine_type
|
gptkb:CF6-80_C2_B1_F1
gptkb:CF6-6
gptkb:CF6-50
gptkb:CF6-80_A
turbofan
CF6-80 C2
CF6-80 C2 B1 F
CF6-80 E
|
|
gptkbp:first_flight
|
gptkb:1971
|
|
gptkbp:fuel_economy
|
0.5 lb/lbf/hr
improved over predecessors
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CF6-50 R
|
|
gptkbp:length
|
12 ft 6 in
|
|
gptkbp:maintenance
|
6,000 hours
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:noise_level
|
76 EPNd B
|
|
gptkbp:notable_users
|
gptkb:Boeing_707
gptkb:Airbus
gptkb:Mc_Donnell_Douglas_DC-10
|
|
gptkbp:produces
|
over 1,000 units
|
|
gptkbp:propulsion
|
50,000 lbf
33:1
|
|
gptkbp:service_ceiling
|
42,000 ft
|
|
gptkbp:successor
|
CF6-80 C2
|
|
gptkbp:turbine_type
|
high bypass ratio
|
|
gptkbp:weight
|
4,000 lb
1,500 lb
|
|
gptkbp:bfsParent
|
gptkb:General_Electric_CF6-50
|
|
gptkbp:bfsLayer
|
6
|