Composite Origami for Spacecraft Solar Arrays and Deployable Structures

Spacecraft and space-based outposts require a variety of deployable structures, such as solar arrays, deployable habitats, and other expanding apparatuses. Lightweight, strain-energy deployed composite origami has the potential to address this need in a compact form factor that enables a range of stowed and final configurations. The design utilizes both a stiff and a soft matrix to create an integrated hinge component. The soft matrix allows the hinge to store strain energy, enabling the structure to self-deploy. This work is related to T0205. Problem Statement Lightweight strain-energy deployed composite origami is a good match for solar arrays, expanding structures, and deployable habitats. The objective of this experiment is to understand the mechanics of deployment—namely, repeatability and degradation. Technology Maturation The composite origami will enable large-scale deployable solar arrays with exceptional packing efficiency. This technology is currently at TRL 4 based on laboratory testing at NCSU. Successful deployment during zero-gravity test flights will advance it to TRL 5.

This technology accommodates a variety of structures with multiple configurations, promises significant improvement in packing efficiency for solar arrays, and leverages energy created by the structure itself for deployment. This would benefit NASA missions and the commercial space industry. Future Customers • Scalable solar power for any space-based mission • Large-scale power generation for Mars and deep-space missions • Deployment of habitat structures for human-tended exploration missions

This is early/mid-stage (TRL 6) — the most realistic path in is NASA SBIR/STTR, which funds small businesses and research institutions to develop technology aligned with NASA's needs (equity-free, phased funding). Check whether a current SBIR/STTR solicitation topic overlaps with this project's technology area, or contact the project directly (above) to ask.

None of these are guaranteed paths for this specific project — TechPort itself doesn't have an "apply" button. Reaching out to the contact(s) above with a specific question is usually the fastest way to find out what's actually open.