... A Shuttle Back Flip at the Space Station . ... Credit Copyright: ISS Expedition 11 Crew , STS-114 Crew , NASA Explanation: Last week, crew members of the International Space Station (ISS) watched carefully as the Space Shuttle Discovery did a planned but unusual back flip upon approach. ... On the more usually photographed top side of the Space Shuttle, the above image shows Discovery's cargo bay doors open toward a distant Earth below . ... Publications with keywords: space shuttle Discovery - ISS ...