This follows a previous launch attempt back in January which was scrubbed due to technical issues.

| Scheduled for (UTC) | 2026-03-25 20:21 | |

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| | Scheduled for (local) | 2026-03-25, 21:21 (CET) | | Mission | Onward and Upward | | Launch site | Orbital Launch Pad, Andøya Space Center, Nordland, Norway 🇳🇴 | | Launch vehicle | Spectrum | | Launch Provider | Isar Aerospace 🇩🇪 | | Target Orbit | SSO |

Livestreams

| Stream | Link | |

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| | Isar Aerospace | https://www.youtube.com/watch?v=MsbZj8PxmUk | | NASASpaceflight | https://www.youtube.com/watch?v=63sLbW_IMoA |

Stats

• 2nd launch attempt of Spectrum.
• 2nd orbital launch attempt from Andøya.
• 2nd orbital launch attempt by Isar Aerospace.

Mission Details

• Isar Aerospace mission page
• Isar Aerospace newsroom updates
• NextSpaceflight

Second test flight of the Isar Spectrum launch vehicle. This launch will carry 5 cubesats and 1 non-separable experiment as part of European Space Agency (ESA)'s “Boost!” program:

• CyBEEsat (TU Berlin)
• TriSat-S (University of Maribor)
• Platform 6 (EnduroSat)
• FramSat-1 (NTNU)
• SpaceTeamSat1 (TU Wien Space Team)
• Let It Go (Dcubed, non-separable experiment)