5 SIMPLE STATEMENTS ABOUT AMBIQ APOLLO 4 EXPLAINED

The S-IVB also continued to thrust at a reduced level by venting gaseous hydrogen, to keep propellants settled in their tanks and forestall gaseous cavities from forming in propellant feed strains. This venting also taken care of Risk-free pressures as liquid hydrogen boiled off while in the gas tank. This venting thrust very easily exceeded aerody