Spectrum | Onward and Upward

Mission Status

Current T-0 confirmed by official or reliable sources.

Mission Updates

16 gen, 12:02 Cosmic_Penguin

GO for launch.

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13 gen, 15:52 Cosmic_Penguin

NET January 20 per new NOTAMs.

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23 dic, 19:21 Cosmic_Penguin

NET January 17.

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10 dic, 01:42 Cosmic_Penguin

Delayed to NET 13 January 2026.

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3 dic, 20:54 Cosmic_Penguin

Moved to NET December 2025 with possibly related NOTAMs/marine navigation warnings issued for December 6-19, to be confirmed as for Spectrum.

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16 set, 06:44 Nosu

Adding launch

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Mission Details

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)

Tipo Missione Test Flight
Orbita Sun-Synchronous Orbit
Launch Window 20:00 - 20:50

Rocket Configuration

Name Spectrum
Manufacturer Isar Aerospace
Height 28 m
Diameter 2 m
Maiden Flight 2025-03-30
Success Rate 0/1 (0%)

Spectrum is a small launch vehicle developed by German company Isar Aerospace.