Soyuz T
Soyuz T, also designated 7K-ST, was the third-generation Soviet Soyuz spacecraft. It restored solar arrays, returned to three-person capacity, and introduced updated avionics and propulsion for Salyut 6, Salyut 7, and Mir. The complete Soyuz T flight set comprises T-1 through T-15 plus the T-10A pad-abort spacecraft.
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Identity
- Aliases
- Soyuz 7K-STSoyuz third generation
- Family Name
- Soyuz Spacecraft
- Full Name
- Soyuz T
- Roles
- crewed_spacecraft
- Status
- retired
- Type
- spacecraft
- Variant Name
- T
Details
- Description
- Soyuz T, also designated 7K-ST, was the third-generation Soviet Soyuz spacecraft. It restored solar arrays, returned to three-person capacity, and introduced updated avionics and propulsion for Salyut 6, Salyut 7, and Mir. The complete Soyuz T flight set comprises T-1 through T-15 plus the T-10A pad-abort spacecraft.
- First Flight Year
- 1,979
- Last Flight Year
- 1,986
- Manufacturer
- Operator
- Parent Vehicle Family
- Propulsion Configurations
- Entries
- Nested value
- Name
- Soyuz T unified propulsion system installation
- Notes
- One integrated unified propulsion system for the third-generation Soyuz T spacecraft. Count one denotes the system boundary documented by NASA, not one component engine; no KTDU-426, S5.79, or other component identity is asserted.
- Spacecraft Specs
- Reusability
- expendable
Links
Assets & Meta
- Creation Time
- July 13, 2026 at 07:03:36 UTC
- Updated Time
- August 25, 2026 at 18:08:48 UTC
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Other
- Search Name
- Soyuz T Soyuz 7K-ST Soyuz third generation