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# Dassault Aviation and OHB team up to bid VORTEX-S spaceplane to ESA
- URL: https://sovereigntymonitor.eu/news/2026-05-11-dassault-ohb-vortex-s-spaceplane-bid/
- Published: 2026-05-11T12:00:00.000Z
- Updated: 2026-09-22T12:00:08.000Z
- Description: Dassault Aviation and OHB agreed to jointly bid the VORTEX-S reusable spaceplane to ESA, Dassault as prime architect, OHB building the service module, Trappier says the aim is to strengthen Europe's own space capabilities.
- Author: Reidar Balstad
- Tags: Defence and space, #news, #verified, #ai-drafted

Verified AI-drafted [Dassault Aviation press release, 11 May 2026](https://www.dassault-aviation.com/en/group/press/press-kits/dassault-aviation-and-ohb-team-up-to-propose-to-esa-the-vortex-s-multipurpose-space-plane/?ref=sovereigntymonitor.eu)

**What it does not test.** Does not establish that ESA has selected or funded VORTEX-S, only that the two firms agreed to bid together.

**How this item counts.** No movement: no answer to who owns, who operates, whose law governs or who made the parts changes. Weight 0\. Firms only agreed to jointly bid; ESA has not selected or funded VORTEX-S yet. [European Sovereignty Index](https://sovereigntymonitor.eu/sovereignty-index/)

**How this item was made.** Drafted by an AI system (Claude (Anthropic)) from the source cited above and published under the editor’s responsibility without a person reading it first. [How the record is made](https://sovereigntymonitor.eu/method/#how-the-record-is-made)