STS 135 — 2 museum-grade prints, engineered to a wall. STS 135 (Space Shuttle, 1981) — Reusable orbiter era. Wallimilist NASA Missions prints are independent fan tribute art; not affiliated with NASA. STS-135 launched 8 July 2011 at 15:29 EDT from Kennedy Space Center Launch Complex 39A aboard Atlantis — the 135th and final flight of NASA's Space Shuttle program after thirty years and 135 missions. The crew delivered ISS logistics via the Raffaello MPLM before landing 21 July 2011 on KSC Runway 15, ending an era of reusable winged orbiters.