Nov 28, 2020
MOXIE – A Device Aboard NASA’s Perseverance Rover – Could Help Future Rockets Launch off Mars
Posted by Genevieve Klien in category: space travel
NASA ’s Perseverance rover carries a device to convert Martian air into oxygen that, if produced on a larger scale, could be used not just for breathing, but also for fuel.
One of the hardest things about sending astronauts to Mars will be getting them home. Launching a rocket off the surface of the Red Planet will require industrial quantities of oxygen, a crucial part of propellant: A crew of four would need about 55,000 pounds (25 metric tons) of it to produce thrust from 15,000 pounds (7 metric tons) of rocket fuel.