Soyuz-2.1v
Soyuz-2.1v is an active two-stage, boosterless light-class derivative of Soyuz-2.1b. Its first stage uses an NK-33A main engine and RD-0110R steering engine, while its second stage adapts the Soyuz-2.1b third stage. All 13 flights through February 2025 launched from Plesetsk, with an optional Volga injection module used for higher-energy small-spacecraft missions.
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Identity
- Aliases
- Soyuz 2.1vSoyuz 2-1vSoyuz-2 stage 1VСоюз-2.1в
- Family Name
- Soyuz
- Full Name
- Soyuz-2.1v
- Status
- active
- Type
- rocket
- Variant Name
- 2.1v
Details
- Description
- Soyuz-2.1v is an active two-stage, boosterless light-class derivative of Soyuz-2.1b. Its first stage uses an NK-33A main engine and RD-0110R steering engine, while its second stage adapts the Soyuz-2.1b third stage. All 13 flights through February 2025 launched from Plesetsk, with an optional Volga injection module used for higher-energy small-spacecraft missions.
- Dimensions
- Diameter
- …
- Height
- …
- First Flight Year
- 2,013
- Last Flight Year
- 2,025
- Operator
- Parent Vehicle Family
- Propulsion Configurations
- Entries
- Count
- 1
- Placement
- core
- Propulsion System
- Role
- main
- Stage
- first-stage
- Variant Notes
- Official Samara sources identify one NK-33A as the Soyuz-2.1v core-module main engine.
- Count
- 1
- Placement
- core
- Propulsion System
- Role
- attitude-control
- Stage
- first-stage
- Variant Notes
- Official Samara sources identify the RD-0110R control engine on the Soyuz-2.1v core module.
- Count
- 1
- Placement
- upper
- Propulsion System
- Role
- upper-stage
- Stage
- second-stage
- Variant Notes
- Soyuz-2.1v adapts the Soyuz-2.1b third-stage upper-stage propulsion boundary; RD-0124 is the exact documented engine model.
- Name
- Soyuz-2.1v NK-33A / RD-0110R / RD-0124 configuration
- Notes
- JSC Progress Rocket Space Centre identifies NK-33A and RD0110R on the Soyuz-2.1v core module; the two-stage vehicle adapts the Soyuz-2.1b third stage powered by RD-0124. Volga remains an optional separate injection module and is not inferred here.
- Rocket Specs
- Payload Capacity
- LEO
- …
- SSO
- …
- Reusability
- expendable
- Stages Count
- 2
- Strap On Boosters Count
- 0
Links
Assets & Meta
- Creation Time
- July 14, 2026 at 06:42:08 UTC
- Updated Time
- August 13, 2026 at 21:14:58 UTC
- Image
- Download