LAUNCH CENTER
![Launch Image](/_next/image?url=https%3A%2F%2Fcdn.tlpnetwork.com%2Flaunches%2F2025%2Fbion-m-no-2.jpg&w=3840&q=75)
TBD
Wed Dec 31 2025
Russian Federal Space Agency (ROSCOSMOS)
Bion-M No. 2
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LAUNCH PREVIEW
Launch Time
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(12:00 AM UTC)
Launch Window Start
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(12:00 AM UTC)
Launch Window End
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(12:00 AM UTC)
RECOVERY OVERVIEW
Location
No Recovery Specified
Type
No Recovery Specified
Rocket Details
Name:
Soyuz 2.1aDescription:
The Soyuz 2.1A converted the flight control system from analog to digital, which allowed launch from fixed platforms. It also allowed big fairings and payloads.
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