Spectrum | AT-Astra and Others (Spectrum Flight 3)
The current provider listing, with timing uncertainty kept visible.
TBD
T-18d 21h 1m
Spectrum | AT-Astra and Others (Spectrum Flight 3)
Rocket:
Spectrum
Operator:
Isar Aerospace
Location:
Orbital Launch Pad, Andøya Spaceport
Launch:
Orbit:
Sun-Synchronous Orbit
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.
Source & record notes
Mission description, schedule, status and precision supplied by Launch Library 2. This page does not independently report the mission.
Provider record updated: 29/10/2026, 21:51:22 UTC.
Before you make a viewing plan
A sufficiently precise launch window is not available in this record. Do not treat a stored target date as a confirmed departure opportunity.
The mission description and status above come from Launch Library 2 and may lag the operator. “Watch / replay” links may lead to a scheduled broadcast or a recording. Verify the mission name and date on the destination page.