Isar Aerospace completes testing of first Spectrum rocket Astrobitica February 21, 2025 (Last updated: February 21, 2025) 1 minute read German launch vehicle company Isar Aerospace has completed tests of its first Spectrum rocket and is ready to launch, pending a license. The post Isar Aerospace completes testing of first Spectrum rocket appeared first on SpaceNews. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: AI to power China’s mission to the edges of the solar systemNext: Hypercharge breaking scenarios could explain the baryon asymmetry of the universe