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Soyuz 2.1b/Fregat: Kosmos (Unknown Payload)

expected September 2026

expected September 2026

—hype

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    Schedule updated. Previously Thursday, 1 January 2026.

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    Soyuz 2.1b/Fregat: Kosmos (Unknown Payload) is expected September 2026. The exact day has not been announced yet.

    Russian Space Forces is preparing to launch an undisclosed payload on a Soyuz 2.1b Fregat-M from Plesetsk Cosmodrome, Russian Federation. Note: Launch vehicle and payload identities highly uncertain. Unknown classified satellite(s) for the Russian military. Launch is expected in September 2026 and no firm date has been announced yet.

    The source has announced a date range. An exact day has not been confirmed.

    Where
    RussiaPlesetsk Cosmodrome, Russian Federation

    Date source

    Launch Library 2

    Last verified Sep 17, 2026

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