APOLLO4 BLUE PLUS - AN OVERVIEW

apollo4 blue plus - An Overview

The S-IVB also continued to thrust at a reduced stage by venting gaseous hydrogen, to keep propellants settled inside their tanks and prevent gaseous cavities from forming in propellant feed traces. This venting also managed Harmless pressures as liquid hydrogen boiled off from the fuel tank. This venting thrust simply exceeded aerodynamic drag.[ci

read more