Spectrum | AT-Astra and Others (Spectrum Flight 3) launch

Isar AerospaceTo Be DeterminedTechnology

AT‑Astra and Others

Name: Spectrum | AT-Astra and Others (Spectrum Flight 3)
Start: 2026-12-31T00:00:00Z
Location: Orbital Launch Pad, Andøya Spaceport

Spectrum · Spectrum Flight 3

Thu, Dec 31 · 12:00 AM UTCNET 2026-12-31 00:00 UTCOrbital Launch Pad, Andøya Spaceport

Get notified for this launch Isar Aerospace updates

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.

Launch Provider

Isar Aerospace

Private · Germany · Founded 2018 · CEO Daniel Metzler

Isar Aerospace is a German aerospace company based in Munich, Germany. The company was founded in 2018.

Launches

Successful

50%

Upcoming

scheduled

FliesSpectrum

All Isar Aerospace launches Website Wikipedia

Updates

Jun 26 · 5:18 AM
Added launch.
Cosmic_Penguin

Spectrum

Vehicle history

Height

28m

Diameter

To low Earth orbit

1,000kg

Liftoff thrust

675kN

Space Launch Now for iOS and Android

A notification before liftoff, the countdown on your home screen and watch, and the webcast when it starts.

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Isar AerospaceTo Be DeterminedTechnology

AT‑Astra and Others

Spectrum · Spectrum Flight 3

Thu, Dec 31 · 12:00 AM UTCNET 2026-12-31 00:00 UTCOrbital Launch Pad, Andøya Spaceport

Get notified for this launch Isar Aerospace updates

Mission

Launch Provider

Isar Aerospace

Private · Germany · Founded 2018 · CEO Daniel Metzler

Isar Aerospace is a German aerospace company based in Munich, Germany. The company was founded in 2018.

Launches

Successful

50%

Upcoming

scheduled

FliesSpectrum

All Isar Aerospace launches Website Wikipedia

Updates

Jun 26 · 5:18 AM
Added launch.
Cosmic_Penguin

Spectrum

Vehicle history

Height

28m

Diameter

To low Earth orbit

1,000kg

Liftoff thrust

675kN

More From Isar Aerospace

Isar Aerospace schedule

Dec31Thu

1 x Pelican satelliteIsar Aerospace · Spectrum · Orbital Launch Pad, Andøya SpaceportSun-Synchronous OrbitTo be determinedTime TBD Dec31Thu

ΣYNDEO-3Isar Aerospace · Spectrum · Orbital Launch Pad, Andøya SpaceportLow Earth OrbitTo be determinedTime TBD

Space Launch Now for iOS and Android

A notification before liftoff, the countdown on your home screen and watch, and the webcast when it starts.

See what's in the app

Scan to open on your phone

AT‑Astra and Others

Mission

Isar Aerospace

Updates

Spectrum

Follow AT-Astra and Others in the App.

AT‑Astra and Others

Mission

Isar Aerospace

Updates

Spectrum

More From Isar Aerospace

Follow AT-Astra and Others in the App.

More From Isar Aerospace