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Questions concerning the use, design, and operation of electrically powered thrusters, such as ion, Hall Effect, magnetoplasmadynamic, and VASIMR thrusters, which use electrical power and electric or magnetic fields to accelerate reaction mass, typically with low thrust and high specific impulse.

11 votes

Has ion propulsion ever been used in a deep space trajectory correction maneuver proper?

The latter: not really in a separate TCM, but integrated into long propulsive burns ... which may be updated after anomalies occur. TCMs are small maneuvers (possibly as small as 5-10 m/s) and used to …
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