|
gptkbp:instanceOf
|
jet engine
|
|
gptkbp:aircraft
|
MiG-31
|
|
gptkbp:application
|
military aviation
|
|
gptkbp:coolingSystem
|
air-cooled
|
|
gptkbp:diameter
|
1.1 m
|
|
gptkbp:engineConfiguration
|
single_spool
|
|
gptkbp:engineType
|
axial
|
|
gptkbp:firstFlight
|
1964
|
|
gptkbp:fuel_capacity
|
high
|
|
gptkbp:fuelType
|
annular
spark plug
kerosene
|
|
gptkbp:hasDepartment
|
yes
|
|
gptkbp:historicalEvent
|
derived_from_R-11_engine.
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Tumansky R-25-300
|
|
gptkbp:inspiration
|
interceptor aircraft
|
|
gptkbp:is_used_in
|
gptkb:Mikoyan-Gurevich_MiG-25
|
|
gptkbp:length
|
4.1 m
|
|
gptkbp:manufacturer
|
Tumansky
|
|
gptkbp:maximum_speed
|
gptkb:Mach_3.2
|
|
gptkbp:notable_feature
|
high_altitude_performance
|
|
gptkbp:number_of_stages
|
8
|
|
gptkbp:operational_status
|
gptkb:Soviet_Union
|
|
gptkbp:operationalHistory
|
1970s to 1990s
|
|
gptkbp:propulsion
|
25,000 lbf
0.048
20.8
|
|
gptkbp:related_engine
|
gptkb:Tumansky_R-15
Brayton_cycle
|
|
gptkbp:replacedBy
|
gptkb:Tumansky_R-33
|
|
gptkbp:reviews
|
high speed
|
|
gptkbp:service_ceiling
|
20,000 m
|
|
gptkbp:type
|
turbojet
|
|
gptkbp:weight
|
1,200 kg
|