Стендовая система имитации подачи гелия для наддува баков жидкостных ракетных двигателей

Are submitted experience of working off of system of submission in heatexchangeres the cooled helium for pressurization of tanks at a stage of honing tests of engines at stands of the Test complex of KBkHA, a technique of adjustment of system of submission on the set mode and calculation of expected changes of parameters of helium during test