Soyuz 2.1a

Launch Time
Sun Jul 20, 2025 15:13 UTC

First flight of a derivative of the Vostok spacecraft since 2013.

Soyuz 2.1a

Image Credit: Roscosmos

Roscosmos

Status: Active

Price: $17.42 million

Liftoff Thrust: 4,550 kN

Payload to LEO: 7,500 kg

Payload to GTO: 0 kg

Stages: 3

Strap-ons: 4

Rocket Height: 51.38 m

Fairing Diameter: 4.11 m

Fairing Height: 15.59 m

Details

Bion-M is an uncrewed Russian spaceship based on the Vostok spacecraft, wich is capable of returning to Earth with some experiments.

Payloads: 1

Low Earth Orbit

132nd orbital launch attempt

85th mission

4th mission of 2025