 Where was the space craft heading in the end?
The glowing semi-disk of Jupiter was more than half a million miles distant. It had been built for Ganymede, but not for Jeffers. He soon found that there was nothing for him to do but hang around the garage in case a spaceship should land. Sometimes there's no reason but them for sending a ship back with a crew instead of in an economy orbit. Under a portable, double-chambered plastic dome blown up outside the ship's airlock, a crewman helped him load two trunks and a collection of bags into the tractor. They found they could send back loaded ships by 'automatic' flight—that is, a long, slow, economical orbit and automatic signalling equipment.
 In orbit around Ganymede
 In orbit around Ganymede  To the Space Patrol ship  To Koslow Spaceways headquarters  A 6-month journey back to Earth