"Clean, Safe, Affordable Propulsion Through Innovation"

SPG Philosophy and Mission

SPG's philosophy is simple: reduce cost, reduce environmental impact, increase safety and lower the risk of space launch through the development of innovative technologies.

After almost 60 years, lifting people and things into space continues to be one of the most difficult engineering challenges man faces. Access to space is one of the most important forces shaping modern culture, providing humanity with worldwide communications, weather prediction, global positioning, environmental sensing and the opportunity to explore distant worlds. But the high cost and risk of space access limits the ability of government and the private sector to realize the full benefits of space.

We at SPG believe that propulsion drives the cost of access to space and that complexity generally drives propulsion system cost. We strive to lower the cost, failure rate, and barriers to entry by developing propulsion systems with reduced complexity and increased reliability. Our systems are characterized by: