Welcome

SPG, Inc is an Aerospace company that was founded in 1999 to advance state-of-the-art propulsion and power generation technologies.

Primary facilities are located in the heart of Silicon Valley and include administrative and engineering offices as well as two large "hi-bay" areas where the fabrication and material/component testing operations are conducted.

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Technologies & Projects

SPG's main focus is to develop technologies that are inherently safe, cost effective and environmentally friendly. Innovative thinking is the key driver to SPG's simple but elegant solutions to the technological challenges.

Propulsion related technologies have a abroad range of applicability to terrestrial and space systems which include orbital and suborbital launch vehicles, upper stages, in-space propulsion, target drones and Unmanned Aerial Vehicles.

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Services & Products

SPG has extensive experience and capability in modeling, designing, analyzing and testing of thermal and combustion systems. This unique one-stop-shop capability allows SPG to generate solutions in a quick and cost effective manner.

SPG's products include hybrid propulsion systems, fast burning hybrid rocket fuel grains and safety devices for nitrous oxide systems.

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Recent News

We've recently tested our sixth 22" diameter, flight-weight motor on July 24th, 2012. A video of this rocket motor test and previous hybrid rocket motor test firings can be seen on our YouTube page.