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#h3f8 — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #h3f8, aggregated by home.social.

  1. #ScienceJapan:
    "
    Failure cause of H3 rocket No. 8 identified as "delamination of satellite mounting section": Measures to be implemented for resumption
    "
    "Flight data showed that 3 min. and 45 sec. after launch, immediately after the "fairing" .. was separated, the section mounting the satellite on top of the 2nd-stage ..was damaged."

    sj.jst.go.jp/news/202606/n0601

    1.6.2026

    #CFRP #H3 #H3F8 #Japan #JAXA #MICHIBIKI5 #Nutzlastadapter #PLA #PSS #QZS5 #Rakete #Raumfahrt #rocketry #Satelliten #SpaceFlight

  2. #ScienceJapan:
    "
    Failure cause of H3 rocket No. 8 identified as "delamination of satellite mounting section": Measures to be implemented for resumption
    "
    "Flight data showed that 3 min. and 45 sec. after launch, immediately after the "fairing" .. was separated, the section mounting the satellite on top of the 2nd-stage ..was damaged."

    sj.jst.go.jp/news/202606/n0601

    1.6.2026

    #CFRP #H3 #H3F8 #Japan #JAXA #MICHIBIKI5 #Nutzlastadapter #PLA #PSS #QZS5 #Rakete #Raumfahrt #rocketry #Satelliten #SpaceFlight

  3. #NHK:
    "
    Japan's aerospace agency reports likely cause of H3 rocket launch failure
    "
    ".. highly likely a problem occurred with the payload support structure at the top of the rocket."

    ".. adhesive sites in components of the payload support structure peeled off, creating gaps between the components."

    www3.nhk.or.jp/nhkworld/en/new

    14.4.2026

    #H3 #H3F8 #Japan #JAXA #MICHIBIKI5 #Nutzlastadapter #PLA #QZS5 #Rakete #Raumfahrt #rocketry #Satelliten #SpaceFlight

  4. #NHK:
    "
    Japan's aerospace agency reports likely cause of H3 rocket launch failure
    "
    ".. highly likely a problem occurred with the payload support structure at the top of the rocket."

    ".. adhesive sites in components of the payload support structure peeled off, creating gaps between the components."

    www3.nhk.or.jp/nhkworld/en/new

    14.4.2026

    #H3 #H3F8 #Japan #JAXA #MICHIBIKI5 #Nutzlastadapter #PLA #QZS5 #Rakete #Raumfahrt #rocketry #Satelliten #SpaceFlight