Each of the ten Gemini flight carried a spacecraft with two astronauts into low Earth orbit during 1965 and 1966

VERY TOUGH CREWS to find

but how its occupants would actually live during the journey

Six space shuttles were built by Rockwell International for NASA's Space Shuttle Program Enterprise (atmospheric flight tests)

In May 2000

Soyuz TMA-7 - Expedition 12 flown ISS cover "Roscosmos" edition parachute Each of the ten GeminiFrom the collection of Jacques Bracke : Rare officially produced flown cover for Soyuz TMA 7 Expedition 12 hand signed by Greg Olsen, Valery Tokarev and Bill McArthur. Postmarked in space two times with an usual green ISS onboard postmarker. Apparently only 7 were made according to an info written by the previous owner on the backside.