"The Spaceship Discovery design was presented at the Space 2006 Conference. This conceptual architecture for human exploration of the solar system includes piloted crew landers for exploration of airless moons, designated Lander Module 1 (LM1). This lander is designed to land on the Jovian moons Ganymede and Callisto, and can be flight tested on Earth’s Moon. "
Read more at:
Image appeared in Issue 16 of magazine "All About Space".