|
gptkbp:instance_of
|
gptkb:engine
|
|
gptkbp:bfsLayer
|
5
|
|
gptkbp:bfsParent
|
gptkb:J85_Engine
|
|
gptkbp:application
|
gptkb:aircraft
|
|
gptkbp:average_temperature
|
1,500 ° F
1,600 ° F
|
|
gptkbp:check_in_time
|
gptkb:battle
|
|
gptkbp:closing_date
|
20 seconds
|
|
gptkbp:compression_ratio
|
5.5:1
|
|
gptkbp:controls
|
gptkb:football_match
digital
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:design
|
2,000 hours
|
|
gptkbp:developer
|
1950s
|
|
gptkbp:diameter
|
30 in
|
|
gptkbp:emissions_standard
|
gptkb:mountain
low
subsonic
|
|
gptkbp:engine
|
gptkb:engine
moderate
Brayton cycle
reliable
single-spool
pylon-mounted
General Electric test facility
J85-5
|
|
gptkbp:engine_type
|
axial
|
|
gptkbp:fan_art
|
gptkb:none
|
|
gptkbp:first_flight
|
gptkb:1956
|
|
gptkbp:fuel_capacity
|
high
0.85 lb/lbf/hr
|
|
gptkbp:fuel_type
|
annular
JP-4
dual fuel system
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
J85-13 Engine
|
|
gptkbp:ignition_system
|
gptkb:park
|
|
gptkbp:launch_date
|
30 seconds
|
|
gptkbp:length
|
12.5 in
|
|
gptkbp:maintenance
|
500 hours
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:noise_level
|
low
|
|
gptkbp:number_of_stages
|
gptkb:4
|
|
gptkbp:operational_range
|
1,000 miles
|
|
gptkbp:operational_status
|
retired
|
|
gptkbp:propulsion
|
gptkb:battle
3,850 lbf
3.21:1
|
|
gptkbp:service_ceiling
|
50,000 ft
|
|
gptkbp:supports
|
30 lb/s
|
|
gptkbp:type
|
turbojet
|
|
gptkbp:used_in
|
gptkb:Mc_Donnell_Douglas_F-4_Phantom_II
|
|
gptkbp:water_source
|
300 lb/hr
|
|
gptkbp:weight
|
1,200 lb
|