SpaceTentative

H3-24: HTV-X3

expected 2027

expected 2027

—hype

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    Photo: Shinntarou · CC BY-SA 4.0 · via Wikimedia Commons

    Schedule updated. Previously Thursday, 1 January 2026.

    About this moment

    H3-24: HTV-X3 is expected 2027. The exact day has not been announced yet.

    Mitsubishi Heavy Industries is preparing to launch HTV-X3 on a H3-24 from Tanegashima Space Center, Japan. Third flight of the upgraded Japanese HTV-X spacecraft designed to resupply the International Space Station. Launch is expected in 2027 and no firm date has been announced yet.

    This listing uses an approximate period. An exact day has not been confirmed.

    Where
    JapanTanegashima Space Center, Japan

    Date source

    Launch Library 2

    Source last checked Oct 19, 2026

    Sources and attributions

    This is a public listing. If the date or details look wrong, tell us.

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