|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
commercial aviation
|
|
gptkbp:average_temperature
|
1,600 ° F
up to 1,500 ° F
|
|
gptkbp:certification
|
gptkb:Stage_4
gptkb:FAA
|
|
gptkbp:combustor_type
|
annular combustor
|
|
gptkbp:compressor_type
|
gptkb:6
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:design_features
|
high bypass ratio
|
|
gptkbp:diameter
|
68 in
3.0 ft
|
|
gptkbp:engine
|
gptkb:CF6
Brayton cycle
|
|
gptkbp:engine_configuration
|
pylon-mounted
twin spool
|
|
gptkbp:engine_type
|
gptkb:CF6-80_E1_F1
gptkb:CF6-80_E1_D4
gptkb:CF6-80_E1_D5
gptkb:CF6-80_E1
CF6-80 C2
|
|
gptkbp:fan_art
|
wide chord fan blades
|
|
gptkbp:first_flight
|
gptkb:1982
|
|
gptkbp:fuel_economy
|
0.5 lb/lbf/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
hydromechanical
|
|
gptkbp:gearbox
|
reduction gearbox
|
|
gptkbp:has_programs
|
CF6 development program
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CF6-80 E1 D2
|
|
gptkbp:is_tested_for
|
static and flight testing
|
|
gptkbp:launch_platform
|
electric starter
|
|
gptkbp:length
|
11.5 ft
|
|
gptkbp:maintenance
|
6,000 hours
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:market_segment
|
wide-body aircraft
|
|
gptkbp:noise_level
|
Chapter 3
|
|
gptkbp:notable_users
|
gptkb:Boeing_707
gptkb:Airbus
|
|
gptkbp:operational_history
|
over 30 years
|
|
gptkbp:produces
|
over 1,000 units
|
|
gptkbp:propulsion
|
60,000 lbf
cascade type
|
|
gptkbp:reliability
|
high
|
|
gptkbp:service
|
up to 20,000 hours
|
|
gptkbp:turbine_type
|
2
|
|
gptkbp:weight
|
4,000 lb
|
|
gptkbp:bfsParent
|
gptkb:CF6-80_E1_D
|
|
gptkbp:bfsLayer
|
7
|