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Isar Aerospace Readies Second Spectrum Launch, Eyes €250 Million Raise

A successful flight would boost Europe's push for independent access to orbit.

Overview

  • Isar Aerospace is preparing a second attempt to reach orbit with its Spectrum rocket from Norway’s Andøya Spaceport, a flight that could become the first orbital launch from European soil if it succeeds.
  • The mission is set to carry five cubesats and a scientific experiment, underscoring the launcher’s role in putting small satellites into low-Earth orbit.
  • The company’s first orbital test in March 2025 failed about 30 seconds after liftoff, and this qualification flight is meant to prove fixes and establish a repeatable path to orbit.
  • The new attempt follows delays tied first to a technical issue and then to poor weather, with the company targeting a late-March window.
  • Separately, Bloomberg reports Isar is discussing a roughly €250 million funding round that could value the firm near €2 billion, as the startup scales production in Munich and competes in ESA’s European Launcher Challenge.