Project OBERON

The OBERON mission is a Research and Development (R&D) space mission concept developed by the Defence Science and Technology Laboratory (Dstl) and owned by MOD/UK Space Command. The aim is to better understand how high-resolution Synthetic Aperture Radar (SAR) sensors can be used to support UK space-based Intelligence, Surveillance and Reconnaissance (ISR) activities. The OBERON system will provide a day and night, all weather capable, space-based ISR capability in the form of active high-resolution SAR and, at a lower priority, passive Radio Frequency (RF) functionality. It is planned to consist of up to three satellites flying as a coherent cluster – providing freedom of action to conduct ISR activities and demonstrate an operational capability to defence forces. Each satellite will carry a primary SAR and, desirably, a secondary passive RF payload. OBERON will support the future ISR constellation under programme ISTARI. Aims: The OBERON System shall allow the exploration of space based ISR capability advantages offered by a coherent cluster of SAR satellites (with additional passive RF collection). A high priority for the OBERON system is the ability to collect SAR data on an area of interest, specified by the User Group, and the subsequent production of a data product (with enhanced size, resolution, composition, and assurance). A second high priority for the system is its ability to perform R&D which will inform subsequent options analysis and future development. OBERON System:

• Core Contract, constitutes an OBERON solution, envisioned as a coherent cluster of satellites equipped with an active SAR payload and, at a lower priority, passive RF functionality, that the Supplier shall operate. To deliver the system, a full end-to-end solution, with adequate pan-Defence Lines of Development (DLOD) coverage, is required including inter alia; design, development, manufacture, assembly, integration, test, launch, commissioning, operations, and eventual disposal.