|
gptkbp:instanceOf
|
jet engine
|
|
gptkbp:airlines
|
40 kg/s
|
|
gptkbp:application
|
military aircraft
|
|
gptkbp:certifications
|
military certification
|
|
gptkbp:compressionRatio
|
8:1
|
|
gptkbp:constructionMaterial
|
subsonic intake
|
|
gptkbp:controls
|
digital control system
|
|
gptkbp:coolingSystem
|
air-cooled
|
|
gptkbp:design
|
1,500 hours
|
|
gptkbp:developer
|
1950s
|
|
gptkbp:diameter
|
0.9 m
|
|
gptkbp:emissionsStandard
|
low emissions
|
|
gptkbp:energyEfficiency
|
moderate efficiency
|
|
gptkbp:engine
|
single-stage
pylon-mounted
|
|
gptkbp:engineType
|
centrifugal compressor
axial turbine
|
|
gptkbp:firstFlight
|
1955
|
|
gptkbp:fuelCapacity
|
1,000 liters
0.8 kg/kN/h
|
|
gptkbp:fuelType
|
kerosene
continuous combustion
|
|
gptkbp:hasArea
|
Klimov_test_facility
|
|
gptkbp:hasContent
|
300 s
|
|
gptkbp:hasDepartment
|
optional
|
|
gptkbp:historicalSignificance
|
used_in_Cold_War_aircraft
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
AI-25 engine
|
|
gptkbp:launchDate
|
30 seconds
|
|
gptkbp:launchSite
|
air start
|
|
gptkbp:legacy
|
influenced future jet engine designs
|
|
gptkbp:length
|
3.2 m
|
|
gptkbp:maintenance
|
500 hours
|
|
gptkbp:manufacturer
|
Klimov
|
|
gptkbp:noise_level
|
85 dB
|
|
gptkbp:operationalRange
|
up to 1,500 km
|
|
gptkbp:operationalStatus
|
high pressure
retired from service
up to 1,000 °C
|
|
gptkbp:propulsion
|
not available
25 kN
0.1 kN/kg
|
|
gptkbp:related_engine
|
Brayton_cycle
|
|
gptkbp:reliability
|
high reliability
|
|
gptkbp:services
|
15,000 m
|
|
gptkbp:successor
|
AI-26 engine
|
|
gptkbp:type
|
turbojet
|
|
gptkbp:usedIn
|
gptkb:Mikoyan-Gurevich_MiG-21
|
|
gptkbp:weight
|
250 kg
10 kg/kN
even distribution
|