Last Updated
：2025/11/20
working mass
Noun
countable
uncountable
Japanese Meaning
推進力を得るためにロケットから噴出される、燃焼済みの燃料などの総質量
（ plural ）
Quizzes for review
(aerospace) The total mass of the burnt fuel etc. ejected from a rocket to provide thrust.
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working mass
Engineers calculated the working mass to ensure the rocket could achieve the required delta-v for orbital insertion.
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Engineers calculated the working mass to ensure the rocket could achieve the required delta-v for orbital insertion.
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