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Zero Propellant Maneuver

A zero-propellant maneuver (ZPM) is an optimal attitude trajectory used to perform spacecraft rotational control without the need to use thrusters. ZPMs are designed for spacecraft that use momentum storage actuators.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

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ISS gyroscope
Photo: NASA, Public domain, via Wikimedia Commons3

A zero-propellant maneuver (ZPM) is an optimal attitude trajectory used to perform spacecraft rotational control without the need to use thrusters. ZPMs are designed for spacecraft that use momentum storage actuators.2

Sources

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