Isar Aerospace Spectrum Rocket Second Qualification Launch from Andøya Spaceport (esa.int)

• Second launch of Isar Aerospace's Spectrum rocket from Andøya Spaceport, Norway.
• Qualification flight carrying six payloads: cubesats and an experiment.
• Rocket is 28 m tall, 2 m diameter, capable of 1000 kg to LEO.
• Launch window opens 15 June 2026 at 22:00 CEST.
• Supported by ESA Boost! programme and part of European Launcher Challenge.

"Isar Aerospace is preparing the second launch of its Spectrum rocket from Andøya Spaceport in Norway, designated as a qualification flight. The 28-meter tall, two-stage vehicle will carry six payloads, including cubesats and an experiment. This flight follows a 30-second first test flight in March 2025 that proved liftoff capability. Isar Aerospace is supported by ESA's Boost! programme and participates in the European Launcher Challenge. The launch window opens on 15 June 2026 at 22:00 CEST."