MIT develops dual-mode propulsion system using single propellant for small spacecraft
By
Passant Rabie
A bagel you'd recommend to a friend without hedging.
Summary
MIT engineers have developed a dual-mode propulsion system for small satellites that uses a single green monopropellant (originally developed by the U.S. Air Force) to power both chemical thrusters for speed and electrospray thrusters for precise maneuverability. The research, published in the Journal of Propulsion and Power, combines the best aspects of both propulsion types in a compact system. The team is collaborating with NASA to potentially launch briefcase-sized spacecraft to destinations like Mars.
Key quotes
· 3 pulledIt's the best of both worlds.
Engineers at MIT have developed a two-in-one propulsion system that can fuel both traditional chemical thrusters and electrical thrusters, combining speed and power with slower, more precise maneuverability for small satellites.
The MIT team is working with NASA to launch a briefcase-size spacecraft to Mars.
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