Development of a space universal modular architecture (SUMO)

This concept paper proposes that the space community should develop and implement a universal standard for spacecraft modularity - to improve interoperability of spacecraft components. Pursuing a global industry consensus standard for open and modular spacecraft architecture will encourage trade, remove standards-related market barriers, and in the long run increase both value provided to customers and profitability of the space industrial sector. This concept paper sets out: (1) the goals for a SUMO standard and how it will benefit the space community; (2) background on spacecraft modularity and existing related standards; (3) the proposed technical scope of the current standardization effort; and (4) an approach for creating a SUMO standard.