Isar AerospaceSpectrumOrbital Launch Pad, Andøya Spaceport
AT-Astra and Others (Spectrum Flight 3)
Launch window
No countdown — this launch time is not yet known to the minute.NET H2 2026Add to calendar
Image: Isar Aerospace | Robin Brillert, Wingmen Media
Summary
AT-Astra and Others (Spectrum Flight 3) is expected to launch on an Isar Aerospace Spectrum from Orbital Launch Pad, Andøya Spaceport in the second half of 2026. It is Isar Aerospace's 6th launch, 5th this year and humanity's 7,531st orbital launch attempt. It is planned as the 6th Spectrum flight and the 5th this year. The payload is bound for Sun-Synchronous Orbit (SSO).
- Watch
- No webcast announced yet.
- Vehicle
- Spectrum · Isar Aerospace
- Booster
- No booster details available.
- Mission
- Technology · Sun-Synchronous Orbit (SSO)
- Milestone
- Planned as the 6th Spectrum flight · 5th this yearIsar Aerospace's 6th launch5th this yearhumanity's 7,531st orbital launch attempt358th orbital launch attempt this year
Flight preview
Orbit: representative
Target site default for this orbit type. Not a catalogued object; this panel switches to the tracked orbit once the object is catalogued. Ascent drawn from padside's representative profile.
About this launch
Third test flight of the Isar Spectrum launch vehicle. This launch will carry various satellites including R-Space’s AT-Astra/IOD-01, which will perform in-orbit demonstrations for ENPULSION, SUNBOOSTER GmbH, and Synopsis Planet.
Pad
Orbital Launch Pad, Andøya Spaceport
Planned as the 6th launch from Orbital Launch Pad, 5th this year · 6th from Andøya Spaceport
2 launches from this pad · 2 from Andøya Spaceport
116 days after the previous launch from this pad
Updates
Added launch.
Questions
When does AT-Astra and Others (Spectrum Flight 3) launch?
AT-Astra and Others (Spectrum Flight 3) is scheduled in the second half of 2026.
Where can I watch AT-Astra and Others (Spectrum Flight 3) live?
No webcast has been announced yet.
What rocket is launching AT-Astra and Others (Spectrum Flight 3)?
Spectrum, flown by Isar Aerospace. Spectrum spec sheet
Where is AT-Astra and Others (Spectrum Flight 3) launching from?
Orbital Launch Pad, Andøya Spaceport.
What orbit is AT-Astra and Others (Spectrum Flight 3) going to?
Sun-Synchronous Orbit (SSO), a technology mission.