Spectrum | AT-Astra and Others (Spectrum Flight 3)
Isar Aerospace is set to launch a Spectrum rocket from Orbital Launch Pad carrying AT-Astra and Others (Spectrum Flight 3) to Sun-Synchronous Orbit, no earlier than 31 Dec 2026, 00:00 UTC.
TBDTo Be Determined
T---d--h--m--s
About the mission
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.
Watching the launch
Launch times often move, sometimes at the last minute because of weather or technical checks. This page updates automatically, so check back shortly before the countdown ends. Most major providers stream their launches live online.