TRANSPORT|air and space transport|space transport · SCIENCE|natural and applied sciences|space science
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- mass ratio
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- Definition ratio of the mass of the propellant charge of a rocket to the total mass of the rocket when charged with the propellant Reference "‘mass ratios’ (24.2.2023), NASA STI Program, NASA Thesaurus, National Aeronautics and Space Administration, Washington, DC, 2012, p. 577"