Engineering the Cislunar Economy: Infrastructure, ISRU, and Digital Twins

The Cislunar Frontier

• 🚀 The cislunar space, extending 550,000 km from Earth, presents unique physical and engineering challenges for spaceflight.
• 💡 This region is a strategic economic frontier, essential for enabling future human exploration and industrial growth beyond Earth.

The Business Case for Cislunar Development

• 💰 The global space economy is valued at $613 billion, with cislunar development representing a significant area for future utilization and growth.
• 🛠️ In-Situ Resource Utilization (ISRU) is identified as the anchor tenant for a sustainable lunar economy, focusing on using local resources like metals and oxygen.
• 🏭 Companies like Cislunar Industries are developing capabilities for metal processing and recycling on the lunar surface to create infrastructure and resupply spacecraft.

Foundational Infrastructure for a Space Economy

• 📡 Essential infrastructure layers include communications, navigation, and power, which are critical for supporting ISRU and other space activities.
• 📈 Sustainable and expandable utilities are key to enabling the growth of other activities and infrastructure within the cislunar domain.
• 🤝 Collaboration between governments and industry in building shared infrastructure is vital for de-risking technology and attracting private capital.

Engineering a Sustainable Cislunar Economy

• 📈 Achieving a true economy requires scale, operational cadence, and sustainment, moving beyond one-off mission demonstrations to repeatable commercial use cases.
• 🌐 The development of enabling infrastructure and the creation of demand and markets through anchor customers are crucial for economic viability.
• 🧩 Interoperability among various capabilities (communications, power, ISRU, logistics) is essential for creating a sustainable and synergistic ecosystem.

The Role of Digital Environments

• 💻 Digital engineering environments, including digital twins, are vital for collaboration, ensuring interoperability, and testing system integration before deployment.
• 🚀 Initiatives like DARPA's Luna 10 and the development of platforms like "Digital Synthetic Moon" demonstrate the growing interest and need for these digital tools.
• 📊 Over 800 individuals are now involved in communities focused on digital twins for the cislunar domain, highlighting its importance for planning, investing, and acquiring capabilities.