DESIGNING FOR
ONE-SIXTH GRAVITY: 

Engineering infrastructure for a working lunar economy

The Moon’s gravity is only one-sixth of Earth’s, changing how infrastructure, vehicles, materials, and people operate on the surface. As lunar activity scales, designing for low gravity is becoming a core part of building a sustainable lunar economy. 

Key Engineering Impacts of One-Sixth Gravity

• Larger structures become possible
Reduced structural loads may support expanded habitats, longer-span construction, and larger industrial systems.

• Mobility systems operate differently
Rovers, robotics, and cargo systems must adapt to lower traction, uneven terrain, and altered movement dynamics.

• Material handling changes
Equipment used for excavation, mining, and construction behaves differently in low gravity environments.

• Dust becomes a greater challenge
Lunar regolith is abrasive, electrostatic, and behaves differently in reduced gravity, affecting vehicles, machinery, and infrastructure.

• Construction methods evolve
Modular systems, autonomous assembly, and in-situ manufacturing may become critical for scalable lunar development.

• Human movement affects design
Workspaces, habitats, and industrial systems must support long-duration human operations in reduced gravity conditions. 

As lunar operations expand, one-sixth gravity is becoming more than an environmental condition. It is shaping the engineering, architecture, logistics, and infrastructure of the emerging lunar economy.