|
gptkbp:instance_of
|
gptkb:spacecraft
gptkb:rocket
|
|
gptkbp:collaborations
|
limited
|
|
gptkbp:communication
|
established
|
|
gptkbp:crew
|
gptkb:Valery_Ryumin
gptkb:architect
gptkb:military_unit
gptkb:Monarch
gptkb:Viktor_Patsayev
2
high
conducted
extensive
rigorous
experienced
|
|
gptkbp:date
|
1976-01-21
|
|
gptkbp:duration
|
7 days
|
|
gptkbp:events
|
high
|
|
gptkbp:first_flight
|
gptkb:1976
1976-01-14
1976-01-21
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Soyuz-21
|
|
gptkbp:impact
|
gptkb:significant
|
|
gptkbp:instrument
|
various
|
|
gptkbp:is_a_destination_for
|
gptkb:Salyut_5
|
|
gptkbp:landing_site
|
gptkb:Kazakhstan
|
|
gptkbp:launch_date
|
1976-01-14
03:00 UTC
|
|
gptkbp:launch_site
|
gptkb:Baikonur_Cosmodrome
|
|
gptkbp:launch_vehicle
|
gptkb:Soyuz-U
7,200 kg
6800 kg
|
|
gptkbp:legacy
|
influenced future missions
|
|
gptkbp:manufacturer
|
gptkb:OKB-1
gptkb:Monarch
|
|
gptkbp:mission
|
gptkb:overcome
gptkb:battle
gptkb:Research_Institute
conducted
extensive
successful
crewed
low Earth orbit
recognized
published
1976-01-21
manned
manned spaceflight
first long-duration mission to Salyut 5
|
|
gptkbp:mission_duration
|
gptkb:television_series
7 days
7 days, 22 hours, 41 minutes
|
|
gptkbp:operational_status
|
retired
|
|
gptkbp:orbital_inclination
|
51.6 degrees
|
|
gptkbp:orbital_period
|
90 minutes
varied
168 hours
|
|
gptkbp:predecessor
|
gptkb:Soyuz-20
|
|
gptkbp:propulsion
|
gptkb:Soyuz_21
gptkb:Soyuz
gptkb:spacecraft
gptkb:Soyuz_series
tested
|
|
gptkbp:research
|
gptkb:battle
|
|
gptkbp:restoration
|
gptkb:musician
|
|
gptkbp:scientific_classification
|
valuable
|
|
gptkbp:seating_capacity
|
7,200 kg
|
|
gptkbp:speed
|
successful
1976-01-21
03:00 UTC
|
|
gptkbp:succeeded_by
|
gptkb:theorem
|
|
gptkbp:successor
|
gptkb:Soyuz-22
|
|
gptkbp:bfsParent
|
gptkb:State_Corporation_for_Space_Activities_'_Roscosmos'
|
|
gptkbp:bfsLayer
|
5
|