THE 2-MINUTE RULE FOR AMBIQ

The 2-Minute Rule for ambiq

The S-IVB also ongoing to thrust in a lower stage by venting gaseous hydrogen, to help keep propellants settled of their tanks and forestall gaseous cavities from forming in propellant feed traces. This venting also managed safe pressures as liquid hydrogen boiled off within the gas tank. This venting thrust quickly exceeded aerodynamic drag.[citat

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