EntityQ868705· pop 17· linked from 166 articlesmass driverSign in to saveproposed spacelaunch methodConnectionsnon-rocket launchEntityliquid-propellant rocketEntitymaglevEntitylow Earth orbitEntityrocket engineEntityion thrusterEntityspecific impulseEntityVariable Specific Impulse Magnetoplasma RocketEntityelectrically powered spacecraft propulsionEntityMoonConceptgravityEntityasteroidEntityInternational Standard Book NumberEntityaccelerationEntitymagnetic fieldEntityrocketEntityspaceflightEntitysolar energyEntityWayback MachineEntityspacecraftEntityCategoriesMagnetic devicesMagnetic propulsion devicesNon-rocket spacelaunchSpace colonizationSpacecraft propulsionSpaceflight ground equipment