hydrazine thrustor
Quick Summary
A hydrazine thruster is a type of rocket engine that uses hydrazine as a propellant. Hydrazine (N₂H₄) is a colorless, fuming, corrosive liquid with a strong reducing capability. It is often used in simpler rocket systems for attitude control on spacecraft and conventional vehicles.12
In these systems, hydrazine is typically stored in a valved pressure vessel. When released, it flows through a catalyst bed, which causes it to decompose exothermically, producing hot gas. This gas is then expelled through a nozzle to generate thrust. Hydrazine and its organic derivatives are also used as fuels in more complex rocket and jet propulsion systems.23
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