Bion-M n°2
Liftoff Time (GMT)
17:13:00
Wednesday August 20, 2025
Mission Details
Launch Notes
First flight of a derivative of the Vostok spacecraft since 2013.
Bion-M n°2
Bion-M is an uncrewed Russian spaceship based on the Vostok spacecraft, wich is capable of returning to Earth with some experiments.
Low Earth Orbit
1 Payload
Rocket
Manufacturer
RKK EnergiyaPrice
$17.42 million
Rocket
Height: 51.38m
Payload to Orbit
LEO: 7,500 kg
GTO: 0 kg
Liftoff Thrust
4,550 Kilonewtons
Fairing
Diameter: 4.11m
Height: 15.59m
Stages
3
Strap-ons
4
Launch Site
General Trajectory
Launching
Northeast
Stats
Soyuz 2.1a
85th
Mission
4th
Mission of 2025
2025
184th
Orbital launch attempt