|
gptkbp:instanceOf
|
jet engine
|
|
gptkbp:aircraft
|
gptkb:Mikoyan_MiG-25
interceptor aircraft
|
|
gptkbp:application
|
military aviation
|
|
gptkbp:built
|
1975
|
|
gptkbp:climate
|
1,000 °C
|
|
gptkbp:controls
|
FADEC
|
|
gptkbp:coolingSystem
|
air-cooled
|
|
gptkbp:design_feature
|
modular construction
|
|
gptkbp:diameter
|
1.1 m
|
|
gptkbp:emissionsStandard
|
Euro 1
|
|
gptkbp:engine
|
inline
|
|
gptkbp:engineConfiguration
|
twin-engine
|
|
gptkbp:engineType
|
axial
single-shaft
|
|
gptkbp:exhaustSystem
|
variable geometry
|
|
gptkbp:firstFlight
|
1975
|
|
gptkbp:fuel_capacity
|
moderate
0.8 kg/kN·h
|
|
gptkbp:fuelType
|
annular
kerosene
|
|
gptkbp:hasArea
|
ground testing
|
|
gptkbp:hasDepartment
|
yes
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Tumansky R-33
|
|
gptkbp:inspiration
|
high-speed interception
|
|
gptkbp:is_used_in
|
gptkb:Mikoyan_MiG-31
|
|
gptkbp:length
|
4.1 m
|
|
gptkbp:maintenance
|
1,000 hours
|
|
gptkbp:manufacturer
|
Tumansky
|
|
gptkbp:maximum_speed
|
2,800 km/h
|
|
gptkbp:noise_level
|
low
yes
|
|
gptkbp:notable_feature
|
high thrust-to-weight ratio
|
|
gptkbp:number_of_stages
|
8
|
|
gptkbp:operational_status
|
gptkb:Soviet_Air_Force
|
|
gptkbp:operationalRange
|
1,000 km
|
|
gptkbp:performances
|
high
excellent
|
|
gptkbp:produces
|
over 1,000
|
|
gptkbp:productionYears
|
1960s to 1970s
1975 to 1990
|
|
gptkbp:propulsion
|
no
300 s
14,000 lbf
0.085
|
|
gptkbp:related_engine
|
Brayton_cycle
|
|
gptkbp:replacedBy
|
RD-33
|
|
gptkbp:service_ceiling
|
20,000 m
|
|
gptkbp:successor
|
RD-33
|
|
gptkbp:team
|
gptkb:Mikhail_Tumansky
|
|
gptkbp:technology
|
afterburning technology
|
|
gptkbp:type
|
turbojet engine
|
|
gptkbp:weight
|
1,200 kg
|