When the first moon-bound rocket blasted off from the Earth's space station in 1983, it was as ready for every eventuality as scientists and engineers could make it. But neither the crew nor the authorities were prepared for the last-minute switch in the ship's complement that upset carefully planned replacement schedules. Instead of a highly trained Air Force Academy graduate as the fifth man in the pioneering crew, the inaugural rocket headed into space with teen-age Ted Baker, an academy senior...