Prime Lightworks
Prime Lightworks, based in Culver City, CA, develops electric propulsion systems for space satellites, focusing on creating sustainable spaceflight technologies, including a green hydrogen rocket engine aimed at achieving zero emissions.
Overview of Prime Lightworks
Prime Lightworks, located in Culver City, CA, operates within the Industrials and Aviation and Space industries. As part of the Y Combinator S16 batch, the company is dedicated to manufacturing electric propulsion systems for space satellites. Prime Lightworks aims to create new possibilities in space by reducing cost and waste. The company’s mission is to assist satellite manufacturers and operators in achieving zero emissions spaceflight.
Green Hydrogen Rocket Engine Development
Prime Lightworks is developing a fully reusable rocket launch vehicle for small satellites using green hydrogen propellant. A prototype green hydrogen rocket engine is being built with plans for testing at Brunswick Landing, a former Naval Air Station in Brunswick. This initiative is supported by the Maine Technology Institute (MTI) and the Midcoast Regional Redevelopment Authority (MRRA). The company plans to complete various stages of testing, including hydrogen rocket engine testing, launch vehicle testing, and sub-orbital flight and re-entry testing, within the next 36 months.
Environmental Impact Goals
Prime Lightworks aims to significantly reduce the environmental impact of satellite launches. The company's focus is on eliminating the average rocket launch carbon dioxide (CO2) emissions of 336 metric tons and avoiding the disposal of approximately 4 metric tons of waste metal, plastic, and electronics. This initiative is intended to prevent these materials from burning up in the atmosphere or contributing to orbital debris.
Testing and Launch Plans
Prime Lightworks has outlined an ambitious plan to transition from prototype testing to operational launches. The company will begin with the testing of its hydrogen rocket engine. Following successful engine tests, they will proceed with launch vehicle testing and sub-orbital flights. The goal is to prepare for the first pilot satellite launch within the next 36 months, demonstrating the feasibility of their zero emissions spaceflight technology.