Back to launches
TBD
Cassini
SpectrumIsar AerospaceOrbital Launch Pad
Thursday, December 31, 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
Three small satellites hosting payloads for companies across Europe as part of the ESA-European Union IOD (In-Orbit Demonstration) and IOV (In-Orbit Verification) programs.
PayloadCassini
OrbitLow Earth 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
Schedule History
No delays or schedule changes recorded.
