To Be Confirmed January 20, 2026 at 08:00 PM UTC

Spectrum | Flight Two

Isar Aerospace

Mission Status

Awaiting official confirmation - current date is known with some certainty.

Jan 13, 03:52 PM Cosmic_Penguin

NET January 20 per new NOTAMs.

Dec 23, 07:21 PM Cosmic_Penguin

NET January 17.

Dec 10, 01:42 AM Cosmic_Penguin

Delayed to NET 13 January 2026.

Dec 3, 08:54 PM 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.

Sep 16, 06:44 AM Nosu

Adding launch

Second test flight of the Isar Spectrum launch vehicle, carrying several cubesats as part of the European Space Agency's “Boost!” program.

Mission Type Test Flight

Orbit Sun-Synchronous Orbit

Launch Window 08:00 PM - 08:50 PM

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.