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gptkbp:instance_of
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gptkb:spacecraft
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gptkbp:collaborations
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gptkb:Academy_of_Sciences_of_the_USSR
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gptkbp:communication_system
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gptkb:radio_station
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gptkbp:contribution
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lunar seismic activity
lunar surface composition
radiation environment
lunar magnetic field
lunar soil properties
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gptkbp:control_system
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autonomous guidance
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gptkbp:country
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gptkb:Soviet_Union
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gptkbp:data_return
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lunar soil samples
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gptkbp:data_transmission
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gptkb:Telehealth_Services
scientific data
photographic data
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gptkbp:decommissioned
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gptkb:1971
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gptkbp:design
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1 year
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gptkbp:duration
|
3 months
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gptkbp:historical_legacy
|
influenced future lunar missions
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|
https://www.w3.org/2000/01/rdf-schema#label
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Luna 31
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gptkbp:landing_site
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gptkb:Moon
1970-09-20
38.5° N 58.5° E
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gptkbp:launch_date
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1970-09-12
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gptkbp:launch_mass
|
2,500 kg
|
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gptkbp:launch_site
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gptkb:Baikonur_Cosmodrome
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gptkbp:launch_vehicle
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gptkb:Proton-K
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gptkbp:launch_window
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gptkb:1970
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gptkbp:mission
|
successful
lunar geology
surface analysis
sample return
radiation measurement
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gptkbp:mission_type
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gptkb:Moon
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gptkbp:notable_achievements
|
gptkb:first_successful_sample_return_from_the_Moon
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gptkbp:operator
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gptkb:Soviet_Union
|
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gptkbp:orbital_altitude
|
100 km
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gptkbp:orbital_inclination
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90°
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gptkbp:orbital_period
|
2 hours 5 minutes
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gptkbp:payload_capacity
|
1,000 kg
|
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gptkbp:power_source
|
solar panels
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gptkbp:predecessor
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gptkb:Luna_24
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gptkbp:recovery_method
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sample return capsule
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gptkbp:scientific_instruments
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gptkb:photography
gptkb:magnetometer
gamma-ray spectrometer
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gptkbp:status
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inactive
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gptkbp:successor
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gptkb:Luna_16
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gptkbp:bfsParent
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gptkb:Roscosmos
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gptkbp:bfsLayer
|
4
|