Dassault Aviation and OHB have officially announced a strategic partnership to propose the VORTEX-S, a multipurpose, reusable spaceplane, to the European Space Agency (ESA). This ambitious initiative, supported by a consortium of European partners, is designed to provide autonomous orbital transport and “free-flyer” mission capabilities, securing Europe’s independent access to and from low Earth orbit (LEO).
A Core Team for European Space Sovereignty
This alliance combines the rich tradition of aviation at Dassault Aviation with space systems knowledge of OHB. In the context of the new project from the European Space Agency:
Dassault Aviation is to be the lead architect and global integrator of the VORTEX-S spacecraft.
OHB will act as the architect and integrator of the service module, offering the crucial technical platform necessary for operations in orbit.
This collaboration marks a milestone on the path of the VORTEX program, where the goal is to create a series of reusable aircraft for transporting to space stations, maintaining satellites, and conducting scientific research. Negotiations are currently underway between the core team and other space agencies of Europe.
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“With the Vortex-S proposal to ESA, we aim to strengthen Europe’s space capabilities. Our German friends at OHB are natural partners to participate in this project, bringing their remarkable expertise. We are very pleased with this collaboration, which promises to be highly effective,” declared Éric Trappier, Chairman and CEO of Dassault Aviation.
A Multipurpose Orbital Platform
The VORTEX-S is engineered to be a “smart free flyer,” bridging the gap between small-scale demonstrators and full-scale cargo vehicles. Its design allows for horizontal runway landings, offering a gentler return environment for sensitive payloads compared to traditional capsule-based systems. This versatility makes it ideal for a wide range of applications, including:
Logistics: Round-trip transport for orbital space stations.
Autonomous Missions: Serving as a platform for microgravity experiments and technology testing.
In-Orbit Intervention: Providing satellite maintenance and retrieval of orbital assets.
“Vortex-S for ESA is an ambitious initiative driven by the need for autonomous European space transportation capabilities. As one of Europe’s leading space companies, the orbital domain is our natural playing field. The partnership with Dassault Aviation is a perfect match: as family-owned high-tech companies, we share the same vision and bring complementary strengths to the development of a reusable spaceplane – Dassault Aviation as aircraft manufacturer, and OHB as space company”, said Marco Fuchs, CEO of OHB.
This partnership underscores a shared strategic vision to revitalize Europe’s space mobility sector through high-tech, reusable architectures that meet the evolving demands of both institutional and commercial space economies.
