Monopropellant Thrusters
Monopropellant thrusters are rocket engines that use a single type of propellant to generate thrust. The propellant is typically a liquid or gel that contains both fuel and oxidizer, which allows for a simpler and more compact engine design. Monopropellant thrusters are commonly used for attitude control and small velocity adjustments in spacecraft, as well as for reaction control systems in larger rockets. The most common type of monopropellant used is hydrazine, which is highly toxic and requires careful handling and storage. Other types of monopropellants include hydrogen peroxide and nitrous oxide. Monopropellant thrusters are often used in conjunction with other types of rocket engines, such as bipropellant engines, to provide a complete propulsion system for a spacecraft or rocket.
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