Soyuz 2.1b — mission imagery
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TBD

16 x Rassvet-3

Soyuz 2.1bRussian Federal Space Agency (ROSCOSMOS)Unknown Pad
Tuesday, June 30, 2026 · 12:00 AM UTCAdd to Calendar

NextMission AnnouncedT-720:00:00

Time to launch

00
DAYS
00
HRS
00
MIN
00
SEC
Launch Window Confidence
46% — Uncertain

Vehicle

Soyuz 2.1b

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Soyuz-2 is the 21st-century version of the Russian Soyuz rocket. In its basic form, it is a three-stage carrier rocket for placing payloads into low Earth orbit. The 2.1b version adds...

Height46.3 m
LEO Payload8,200 kg
Launches347
Successes330

Provider

Russian Federal Space Agency (ROSCOSMOS)

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RUS • Founded 1992

The Roscosmos State Corporation for Space Activities, commonly known as Roscosmos, is the governmental body responsible for the space science program of the Russian Federation and general aerospace research. So...

Mission Brief

Note: Payload identities uncertain. Batch of 16 Rassvet-3 Low Earth Orbit communication satellites for the Russian Byuro-1440 (Bureau 1440) constellation for broadband high-speed internet access in Russia.

Payload16 x Rassvet-3
OrbitPolar Orbit
CustomerRussian Federal Space Agency (ROSCOSMOS)
Stages3
PadUnknown Pad, Plesetsk Cosmodrome, Russian Federation

Mission Timeline

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Up next · Pre-launch

Mission Announced

Official mission announcement and payload assignment

T-720:00:00
12:00 AM UTC
  • Mission AnnouncedT-720:00:00
  • Vehicle RolloutT-48:00:00
  • Wet Dress RehearsalT-24:00:00
  • Launch Day PrepT-06:00:00
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Launch Site

Unknown Pad, Plesetsk Cosmodrome, Russian Federation

LAUNCH SITE
62.926°N, 40.578°E

Delay History

Jun 30Jun 30TBD → TBD

Schedule updated

May 31Jun 30TBD → TBD

Schedule updated

Apr 30May 31TBD → TBD

Schedule updated