Cosmos (Unknown Payload)
Launch Success
Liftoff Time (GMT)
23:17:00
Thursday April 16, 2026
Mission Details
Track Payloads
Launch Notes
Payload identities and usage of upper stage is uncertain.
Cosmos (Unknown Payload)
Unknown satellite(s) for the Russian military.
Sun-Synchronous Orbit
Rocket
Manufacturer
RKK EnergiyaPrice
$25.00 million
Rocket
Height: 46.94m
Payload to Orbit
LEO: 7,500 kg
GTO: 2,000 kg
Liftoff Thrust
4,550 Kilonewtons
Fairing
Diameter: 4.11m
Height: 11.43m
Stages
4
Strap-ons
4
Launch Site
Stats
Soyuz 2.1b
102nd
Mission
3rd
Mission of 2026
2026
88th
Orbital launch attempt