HREC - H2O2 rocket engine calculator

H2O2 concentration:


Catalyst activity:


Liquid feed load:



Thrust:
OR

Nozzle inlet pressure:


Air pressure:


Injector hole diameter:



Run time:



HREC is a free and easy to use web-based calculator that calculates the dimensions, performance and efficiency of a liquid monopropellant rocket engine using hydrogen peroxide.