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gptkbp:instance_of
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gptkb:spacecraft
|
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gptkbp:bfsLayer
|
4
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gptkbp:bfsParent
|
gptkb:Roscosmos
|
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gptkbp:collaborations
|
part of Soviet space program
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|
gptkbp:communication
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radio communication with ground control
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gptkbp:crew
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gptkb:architect
gptkb:military_unit
gptkb:3
gptkb:Yuri_Malyshev
gptkb:Gennady_Strekalov
gptkb:Alexander_Serebrov
simulator training
survival training
physical fitness training
extensive pre-flight training
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|
gptkbp:date
|
1986-02-14
|
|
gptkbp:duration
|
7 days
|
|
gptkbp:historical_significance
|
enhanced international collaboration in space
contributed to space station operations
demonstrated crew safety protocols
part of long-duration missions
|
|
gptkbp:home_port
|
gptkb:Salyut_7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Soyuz T-21
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gptkbp:is_a_destination_for
|
gptkb:Salyut_7
|
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gptkbp:landing_site
|
gptkb:Kazakhstan
|
|
gptkbp:launch_date
|
1986-02-07
03:00 UTC
|
|
gptkbp:launch_site
|
gptkb:Baikonur_Cosmodrome
|
|
gptkbp:launch_vehicle
|
gptkb:Soyuz-U
|
|
gptkbp:launched
|
limited launch window
|
|
gptkbp:mission
|
gptkb:Soyuz_T-21_patch
completed
successful
manned
crewed mission
crew rotation
|
|
gptkbp:mission_duration
|
7 days
7 days, 22 hours, 12 minutes
|
|
gptkbp:module
|
gptkb:Soyuz_orbital_module
|
|
gptkbp:operator
|
gptkb:Soviet_space_program
|
|
gptkbp:orbital_inclination
|
51.6 degrees
|
|
gptkbp:predecessor
|
gptkb:Soyuz_T-20
|
|
gptkbp:propulsion
|
gptkb:spacecraft
|
|
gptkbp:provides_information_on
|
03:00 UTC
|
|
gptkbp:research
|
microgravity research
biological experiments
materials science experiments
|
|
gptkbp:seating_capacity
|
7,200 kg
|
|
gptkbp:significant_event
|
docking with Salyut 7
re-entry into Earth's atmosphere
landing in Kazakhstan
undocking from Salyut 7
|
|
gptkbp:successor
|
gptkb:Soyuz_T-22
|