Flight Two

Overview

Destination: Sun-Synchronous Orbit
Mission: Test Flight

Sun-Synchronous Orbit Orbital Launch Pad Andøya Spaceport

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

Updates

Cosmic_Penguin • Dec. 10, 2025, 1:42 a.m.

Delayed to NET 13 January 2026.


Cosmic_Penguin • Dec. 3, 2025, 8:54 p.m.

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


Nosu • Sept. 16, 2025, 6:44 a.m.

Adding launch


Spectrum

Family:
Configuration:

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

See Details
Specifications
  • Stages
    2
  • Length
    28.0 m
  • Diameter
    2.0 m
  • Fairing Diameter
    2.5 m
  • Launch Mass
  • Thrust
    675.0 kN
Family
  • Name
    Spectrum
  • Family
  • Variant
  • Alias
  • Full Name
    Spectrum
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    1000.0 kg
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity
    700.0 kg

Isar Aerospace

Isar Aerospace

(ISAR)

CEO: Daniel Metzler Founded: 2018 Successes: 0 Failures: 1 Pending: 6

Agency Type:

Isar Aerospace is a German aerospace company based in Munich, Germany. The company was founded in 2018.

INFO WIKI

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