DeltaX Propulsion is advancing university and SBIR/STTR pathways to support the development of differentiated materials and technologies.

DeltaX Propulsion is advancing the state of the art in electric propulsion for small satellites and spacecraft. We focus on developing high-efficiency electrospray thrusters that are lightweight, modular, and scalable to meet the evolving needs of modern space missions. Our work bridges cutting-edge nanomaterials research with practical in-space applications, enabling agile maneuvering, formation flying, and extended mission lifetimes. Building on our materials-focused approach, DeltaX is also evaluating opportunities in complementary aerospace technologies such as EMI shielding, thermal protection, radiation shielding, fire suppression, energy storage, and lightweight structures. Through disciplined research and development, we aim to expand access to precise, sustainable spacecraft mobility while exploring new ways to improve mission capability and system resilience.