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TBD
Onward and Upward
SpectrumIsar AerospaceOrbital Launch Pad
Tuesday, June 30, 2026 · 12:00 AM UTCAdd to Calendar
NextMission AnnouncedT-720:00:00
Time to launch
Launch Window Confidence
46% — UncertainVehicle
Spectrum
Profile →Spectrum is a small launch vehicle developed by German company Isar Aerospace.
Height28 m
LEO Payload1,000 kg
Launches8
Successes0
Provider
Isar Aerospace
Profile →DEU • Founded 2018
Isar Aerospace is a German aerospace company based in Munich, Germany. The company was founded in 2018.
Mission Brief
Second test flight of the Isar Spectrum launch vehicle. This launch will carry 5 cubesats and 1 non-separable experiment as part of European Space Agency (ESA)'s “Boost!” program: * CyBEEsat (TU Berlin) * TriSat-S (University of Maribor) * Platform 6 (EnduroSat) * FramSat-1 (NTNU) * SpaceTeamSat1 (TU Wien Space Team) * Let It Go (Dcubed, non-separable experiment)
PayloadOnward and Upward
OrbitSun-Synchronous Orbit
CustomerIsar Aerospace
Stages2
PadOrbital Launch Pad, Andøya Spaceport
Mission Timeline
0 / 140%Up next · Pre-launch
Mission Announced
Official mission announcement and payload assignment
T-720:00:00
12:00 AM UTC
- Mission AnnouncedT-720:00:0012:00 AM UTC
- Vehicle RolloutT-48:00:0012:00 AM UTC
- Wet Dress RehearsalT-24:00:0012:00 AM UTC
- Launch Day PrepT-06:00:0006:00 PM UTC
Site lock
Launch Site
Orbital Launch Pad, Andøya Spaceport
69.108°N, 15.589°E
Delay History
May 31Jun 30TBD → TBD
Schedule updated
