Elethron and ATMOS Space Cargo have successfully finished a joint engineering campaign designed to support future manufacturing and research missions in space.
The project focused on connecting Elethron’s microgravity materials laboratory with ATMOS’ PHOENIX spacecraft. The work creates a foundation for transporting, processing, and returning advanced materials developed in orbit.
The collaboration received £127,000 from the UK Space Agency’s International Bilateral Fund. The funding forms part of a wider £6.5 million initiative that promotes international cooperation and strengthens national space capabilities.
The program supports UK-led projects that build strategic partnerships across the global space sector. The project was titled “Physical Emulator Interface for Scalable Microgravity-R&D Modules for Quantum and Advanced Materials.”
It brought together a UK-German partnership focused on developing European space technologies. Both companies aim to create practical services that support industrial research and manufacturing beyond Earth.
Microgravity Research and PHOENIX Return Vehicle
A key objective of the project was to map how Elethron’s laboratory can operate inside ATMOS’ PHOENIX spacecraft. PHOENIX is an uncrewed transfer and return vehicle designed for missions in Low Earth Orbit. It enables payloads to travel to space and safely return to Earth after completing their tasks.
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During the seven-month engineering effort, teams studied the physical and operational requirements needed for integration. They examined mechanical connections, power needs, thermal management, and mission constraints. This work established a baseline for future commercial missions involving materials processing in orbit.
The project also helped define how Elethron’s Physical Interface Emulator hardware would operate within the mission architecture. This system acts as a testing platform for future space-based manufacturing equipment. It allows engineers to validate designs and reduce technical risks before launch.
At the same time, Elethron advanced the design of its first proprietary microgravity material-processing unit. The company plans to use this system for future research and manufacturing activities in space. The technology is being developed specifically for advanced material production under microgravity conditions.
Why Microgravity Manufacturing Matters
Microgravity offers unique conditions that cannot be easily reproduced on Earth. Without gravity, materials can form differently during manufacturing processes. This environment can improve crystal quality, reduce defects, and create more uniform structures.
These advantages are particularly important for advanced semiconductors and crystal-growth applications. High-quality crystals play a critical role in modern electronics, sensors, photonics, and quantum technologies. Better crystal structures can improve device performance and reliability.
Researchers also see potential benefits for ultra-wide-bandgap semiconductors. These materials are important for high-speed electronics, advanced memory systems, and energy-efficient technologies. Producing them in microgravity may help overcome manufacturing challenges that exist in terrestrial facilities.
The collaboration links Elethron’s processing technology with ATMOS’ return capability. This creates a complete pathway for companies to conduct research in orbit and bring results back to Earth. Such end-to-end services are considered essential for making space-based manufacturing commercially viable.
Elethron is developing its autonomous Materials Lab as a modular platform that can support different manufacturing processes. The system is designed to support crystal growth, material synthesis, and experimental research. Its flexible architecture allows integration with various spacecraft and orbital platforms.
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The company also plans to offer a Lab-as-a-Service model for industrial and scientific customers. This approach gives organizations access to space-based research infrastructure without requiring them to build their own orbital facilities. Potential users include companies working in semiconductors, photonics, advanced materials, and quantum technology.
Elethron CEO Hamid Soorghali said the integration with the PHOENIX spacecraft expands access to space-based fabrication and materials processing.
He added that the project reduced technical risks for the company’s future semiconductor crystal-growth efforts. The work also provided a clearer framework for aligning space manufacturing with industrial supply chains.
ATMOS Space Cargo CEO Sebastian Klaus highlighted the importance of reliable return capabilities for commercial space manufacturing.
He said advanced materials represent a strong business case for in-space research and production. According to Klaus, the project confirmed that Elethron’s laboratory can be effectively integrated with the PHOENIX platform.
The completed engineering campaign represents an important step toward routine commercial manufacturing in orbit. As demand for advanced materials and next-generation technologies grows, companies are looking to space as a production environment. The partnership between Elethron and ATMOS positions both firms to support the emerging market for scalable microgravity research and manufacturing services.
