Inthispaperresultsofpreviousresearchesoftwo-modefullenginemodelforMachnumberrangefrom3to6arepresented.Themainaimsofresearchesaretoobtaincharacteristicsoffullenginemodelanditscomponents(theinlet,thecombustionchamberandthenozzle)inramjetandscramjetregimesandtocomparethesecharacteristicswiththecalculationresultsaccordingtoCFDandtoapproximate(engineering)methods.Testswerecarriedoutwithoutfuelsupply(coldtests)andwithfulelsupply(studyofignitionandcombustion).Hydrocarbonandhydrogenfuel(gaseousorliquid)wereusedduringthetests.
