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gptkbp:instance_of
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gptkb:engine
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gptkbp:bfsLayer
|
4
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gptkbp:bfsParent
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gptkb:General_Electric's_aviation_division
|
|
gptkbp:application
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gptkb:aircraft
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|
gptkbp:certification
|
military certification
|
|
gptkbp:controls
|
hydromechanical
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gptkbp:cooling_system
|
air-cooled
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gptkbp:diameter
|
2.5 ft
|
|
gptkbp:engine
|
gptkb:J79_Engine
gptkb:advanced_technology
gptkb:J60_Engine
gptkb:J75_Engine
gptkb:J85-13_Engine
high performance
global market
high reliability
1 or 2
high efficiency
ongoing development
long history
air start
pylon-mounted
continuous innovation
long lifecycle
variable area
upgradeable
significant legacy
|
|
gptkbp:engine_type
|
axial
multiple variants
single spool
|
|
gptkbp:first_flight
|
gptkb:1956
|
|
gptkbp:fuel_capacity
|
0.85 lb/lbf/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
annular
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
J85 Engine
|
|
gptkbp:impact
|
significant impact on aviation
|
|
gptkbp:is_tested_for
|
extensive testing
|
|
gptkbp:length
|
3.8 ft
|
|
gptkbp:maintenance
|
modular design
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:max_speed
|
Mach 0.9
|
|
gptkbp:noise_level
|
low noise
|
|
gptkbp:operational_range
|
1,000 miles
|
|
gptkbp:propulsion
|
5:1
3,000 lbf
|
|
gptkbp:service_ceiling
|
50,000 ft
|
|
gptkbp:type
|
turbojet
|
|
gptkbp:used_in
|
gptkb:Northrop_F-5
|
|
gptkbp:variant
|
J85-GE-13
J85-GE-17
J85-GE-21
J85-GE-5
|
|
gptkbp:weight
|
600 lb
|