The CAPTn-1 satellite, designed by U-Space, is meant to complete successful in-orbit demonstrations of four innovative payloads, showcasing the advanced capabilities of its satellite systems under real-world conditions. This project highlights the trust placed by the German Aerospace Center (DLR) in U-Space to develop robust and versatile space technologies.
The first payload, SCOSA, will be tested by executing a series of critical applications in a space environment. The tested applications include the Onboard Routing System (ORS), the Onboard Data Acquisition and Relay Integrated System (ODARIS), Single Event Upset (SEU), benchmark tests, and image compression.
The second payload, GSDR, will execute the ADSB experiment applications in an on-orbit environment comparable to the intended use as a satellite subsystem.
The DLReps payload will execute Charge-Discharge Cycles applications in an on-orbit environment comparable to the intended use as a satellite subsystem.
Finally, the DLR retroreflectors will be integrated on the CAPTn-1 satellite in order to be tracked using a laser-ranging facility on ground. This demonstration validated the precision and performance of the systems developed by U-Space, reinforcing DLR’s confidence in its ability to deliver cutting-edge solutions for localization and measurement applications.
This contract represents a significant milestone for CAPTn-1 and highlights U-Space’s expertise in the design of innovative satellite technologies. The success of this satellite enhances the trust and collaborative relationship between U-Space and DLR, paving the way for new applications and advancements in space systems.
The operational dual-purpose radio spectrum observation service will be demonstrated through the development and operation of a new-generation U-Space microsatellite equipped with a revolutionary Unseenlabs payload. Unseenlabs will contribute its unique expertise in radio frequency payloads, orbiting, satellite operations and the provision of high value-added services. This payload will be enhanced by the U-Space microsatellite, whose expertise and heritage have helped make this project a reality.
The project has a number of innovative features. Firstly, it introduces a service offering in a field traditionally reserved for legacy capabilities. In addition, the system architecture adopted is resolutely modern, featuring hardware and software modularity both on-board and on the ground, with integrated end-to-end security. Finally, the uniqueness of this initiative lies in the adoption of a single-satellite architecture, where existing solutions are traditionally based on three satellites operating in formation.