EntityQ287464· pop 45· linked from 300 articlesrocket propellantSign in to savechemical or mixture used as fuel for a rocket engineConnectionsphaseEntityrocket engineEntityion thrusterEntitydinitrogen tetroxideEntity1,1-dimethylhydrazineEntitySpaceShipOneEntityhybrid-propellant rocketEntityhydroxyl-terminated polybutadieneEntityYouTubeConceptoxygenEntitynitrogenEntityberylliumEntityfluorineEntitymassEntitychlorineEntityInternational Standard Book NumberEntityouter spaceEntityliquidEntityNewton's laws of motionEntitygunpowderEntityCategoriesChinese inventionsPyrotechnicsRocket fuelsRocket propellantsRocket propulsion