CSG-4

Vega-C, Avio S.p.A

Ariane Launch Area 1 (ELV), Guiana Space Centre, French Guiana

Launch time

No earlier than

NET first half of 2027

Year Half 1 precision To be determined

Current date is a placeholder or rough estimation based on unreliable or interpreted sources.

How to read launch times

How sure is this date?

The source gives year half 1 precision. Launch plans can change.

Source updated Sun 7 Dec, 19:49 CET

Updated 11 Oct, 00:22 CEST

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Slip history

No changes since we started tracking on Sat 10 Oct 2026, 11:02 UTC.

Sun 7 Dec 2025, 18:49 UTCLL2 update
NET H1 2027.
Read the source update
Mon 15 Sept 2025, 11:39 UTCLL2 update
NET December 2026
Read the source update
Thu 25 Jan 2024, 08:10 UTCLL2 update
NET 2026
Read the source update

Mission

CSG-4 on Vega-C from Ariane Launch Area 1 (ELV). Launch time, status and recorded date changes from Launch Library 2.

CSG-4 is an Earth observation satellite for the Italian Space Agency, part of a reconnaissance constellation using synthetic aperture radars operating in the X-band.

Mission type: Earth Science
Orbit: Sun-Synchronous Orbit

Vega-C liftoff on its maiden flight (LARES-2) — Credit: ESA/CNES/Arianespace/Optique vidéo du CSG–S. Martin · ESA Standard Licence (non-commercial)

Launch timeline

No timeline has been provided by the source.

Launch pad

Ariane Launch Area 1 (ELV)

Guiana Space Centre, French Guiana (GF)

Coordinates: 5.236, -52.775

View launch pad on a map