LAUNCH CENTER
Success
Wed Aug 20 2025
Russian Federal Space Agency (ROSCOSMOS)
Bion-M No. 2
Launch Successful
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RECOVERY OVERVIEW
Location
No Recovery Specified
Type
No Recovery Specified
Rocket Details
Name:
Soyuz 2.1bDescription:
Soyuz-2 is the 21st-century version of the Russian Soyuz rocket. In its basic form, it is a three-stage carrier rocket for placing payloads into low Earth orbit. The 2.1b version adds an upgraded engine (RD-0124) with improved performance to the second stage.
MISSION OVERVIEW
- Type: Biology
- Bion-M is the next generation of Russian biological research satellites. While retaining the Vostok/Zenit-derived reentry module of the earlier Bion, the propulsion module has been replace by a Yantar type module, which provides maneuvering capabilities and longer mission support. The mission duration has been increased to up to 6 months by using solar cells for energy generation. The weight of scientific equipment has been increased by 100 kilograms.
COMPLEX OVERVIEW
Location
Baikonur Cosmodrome, Republic of Kazakhstan
Pad
31/6