NASA is now looking for alternatives to be more environmentally friendly, and seeking technology proposals for green propellant alternatives to the highly toxic fuel hydrazine used today. Hydrazine is an efficient and ubiquitous propellant that can be stored for long periods of time, but at the same time it is also highly corrosive and toxic. The fuel is used extensively both on commercial and defense department satellites, as well as for NASA science and exploration missions.
In a way to minimize environmental hazards and pollutants, and also lower costs for rocket launches, NASA is now looking for innovative and transformative fuels that are less harmful to our environment. “High performance green propulsion has the potential to significantly change how we travel in space”, said Michael Gazarik, director of NASA‘s Space Technology Program at the agency’s headquarters in Washington. “NASA’s Space Technology Program seeks out these sort of cross-cutting, innovative technologies to enable our future missions while also providing benefit to the American space industry. By reducing the hazards of handling fuel, we can reduce ground processing time and lower costs for rocket launches, allowing a greater community of researchers and technologists access to the high frontier.”
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