Spectrum | Onward and Upward

Mission Status

Current date is a placeholder or rough estimation based on unreliable or interpreted sources.

Mission Updates

9 apr, 19:00 hitura-nobad

Launch attempt scrubbed due to COPV leaks. New date tbd

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7 apr, 12:52 Cosmic_Penguin

NET April 9.

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7 apr, 03:12 Cosmic_Penguin

NET April 8 per marine navigation warnings, TBC.

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28 mar, 16:05 Cosmic_Penguin

Delayed to NET April.

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27 mar, 20:20 Cosmic_Penguin

Reverted back to NET March TBD with cancellation of NOTAMs.

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26 mar, 12:50 Cosmic_Penguin

NET March 28 per new NOTAMs, to be confirmed.

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25 mar, 20:31 hitura-nobad

Launch attempt aborted, new date to be determined

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25 mar, 20:21 hitura-nobad

Hold!

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25 mar, 19:56 hitura-nobad

New T-0

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25 mar, 19:10 Cosmic_Penguin

New T-0.

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25 mar, 19:01 LL2

Official Webcast by Isar Aerospace has started

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25 mar, 04:36 Cosmic_Penguin

GO for launch.

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23 mar, 11:03 Cosmic_Penguin

Delayed to NET March 25 due to launch site weather.

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18 mar, 12:13 Cosmic_Penguin

NET March 23 due to launch site weather.

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4 mar, 20:00 Cosmic_Penguin

Added daily launch window.

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30 gen, 12:52 Cosmic_Penguin

NET March 19.

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21 gen, 19:07 Cosmic_Penguin

Delayed to next range window in February.

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21 gen, 11:55 Cosmic_Penguin

Scrubbed for the day due to pressurization valve issue.

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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 00:00 - 00:00

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.