HTV-X1 is the first flight and the technical demonstration mission of HTV-X, an uncrewed expendable cargo spacecraft.
As of 2024[update], it is intended to be launched in 2025 to resupply the International Space Station (ISS).
[3] In addition to the primary mission of carrying the resupply cargo to the ISS, HTV-X1 will carry the following payloads:[2] This article about one or more spacecraft of Japan is a stub.
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