version = 1.0; name = "RL10A3-3A"; info = ""; generalOptions : { multiphase = true; ions = true; }; combustionChamberConditions : { pressure : { value = 475.0; unit = "psi"; }; }; nozzleFlow : { calculateNozzleFlow = true; freezingConditions : { calculate = true; expansionRatio = 3.0; }; nozzleInletConditions : { contractionAreaRatio = 4.6; }; nozzleExitConditions : { areaRatio = 61.0; }; }; propellant : { components : { ratio : { value = 5.5; unit = "km"; }; oxidizer = ( { name = "O2(L)"; massFraction = 1.0; } ); fuel = ( { name = "H2(L)"; massFraction = 1.0; } ); }; };