EntityQ7187861· pop 12· linked from 92 articlesphoton rocketSign in to savehypothetical rocket that uses thrust from emitted photonsConnectionsnuclear powerEntityspeed of light in vacuumEntityrocketEntityphotonEntitynuclear fissionEntityfuelEntitydigital object identifierEntityOCLC, Inc.EntitybibcodeEntityQ118398Entityenergy efficiencyEntitythrustEntityfusion powerEntityLorentz factorEntityQ22908627Entityradiation pressureEntityinterstellar travelEntitypropulsionEntityfour-vectorEntityTsiolkovsky rocket equationEntityCategoriesRocket propulsion