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Spectrum: AT-Astra and Others (Spectrum Flight 3)

expected 2026

expected 2026

—hype

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    Spectrum: AT-Astra and Others (Spectrum Flight 3) is expected 2026. The exact day has not been announced yet.

    Isar Aerospace is preparing to launch AT-Astra and Others (Spectrum Flight 3) on a Spectrum from Andøya Spaceport. Third test flight of the Isar Spectrum launch vehicle. This launch will carry various satellites including R-Space’s AT-Astra/IOD-01, which will perform in-orbit demonstrations for ENPULSION, SUNBOOSTER GmbH, and Synopsis Planet. Launch is expected in the second half of 2026 and no firm date has been announced yet.

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

    Where
    NorwayAndøya Spaceport

    Date source

    Launch Library 2

    Last verified Sep 16, 2026

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