Demo Flight
Liftoff Time
No Earlier Than March 31, 2026
Mission Details
Launch Notes
First flight of Soyuz 5, first launch from the Site 45/1 since 2017.
Demo Flight
First launch of the Soyuz rocket, it is still unknown if a payload or a mass simulator will be launched on top.
Rocket
Planned
Soyuz 5 
Manufacturer
RKK EnergiyaRocket
Height: 63.7m
Payload to Orbit
LEO: 17,000 kg
GTO: 5,000 kg
Liftoff Thrust
7,260 Kilonewtons
Fairing
Diameter: 4.1m
Height: 10.4m
Stages
2
Launch Site
Stats
Soyuz 5
1st
Mission
1st
Mission of 2026
2026
69th
Orbital launch attempt