> Even if a lander makes it to the vicinity of the Moon, it still has to navigate its way down to the surface with no global-positioning satellites for guidance
Was/is such a constellation ever planned? If not, why - due to the difficulty orbiting the moon?
> Even if a lander makes it to the vicinity of the Moon, it still has to navigate its way down to the surface with no global-positioning satellites for guidance
Was/is such a constellation ever planned? If not, why - due to the difficulty orbiting the moon?