Space Shuttle Atlantis
The fourth orbiter to join the fleet, Atlantis was delivered to Kennedy Space Center April 13, 1985. Atlantis would fly 33 missions and would travel more that 125,935,769 miles in space prior to its final landing July 21, 2011.
This postcard is postmarked in 2016.
USA stamp 2016
Pluto ;-) - Explored
Forever a first class stamp