OXYGEN-KEROSENE-AMMONIAC PROPELLANT COMPOSITIONS IN LPRE
On basis of analysis of calculated data the opportunity of improvement of oxygen-kerosene LPRE characteristics due to introduction of ammonia (up to 30 - 35 % by weight) as propellant additive is shown. Scheme of LPRE with use of such combined propellant, providing passing cooling of chamber by ammonia with its further use as highly effective chemically neutral working medium of TPU turbine drive is offered. Advantages and lacks of new offered variant of LPRE are shown on basis of specific examples.