Check the listing for details. STS-56 Space Shuttle Discovery Patch - ATLAS-2 - 1993 4". Condition: New, Made in United States. Listed at 7.72 USD. The STS-56 Space Shuttle Discovery Patch - ATLAS-2 from 1993 is a 4" collectible NASA patch representing the Space Shuttle Discovery mission. This historical memorabilia item originates from the United States and showcases the theme of astronauts and space travel. As part of the exploration missions of space shuttles, this patch is a valuable and nostalgic piece for collectors and enthusiasts interested in the history and achievements of space travel.