This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
Collection Item Summary:
This plaque is a replica of the one left on the Moon by the crew of Apollo 17, who landed on the lunar surface on December 11, 1972. While command module pilot Ronald Evans orbited the Moon, astronauts Harrison Schmitt and Gene Cernan landed at Taurus-Littrow performing EVAs that included driving the Lunar Roving Vehicle and deploying experiments. Because the design of the lunar module (LM) left the base of the spacecraft on the Moon after the upper stage launched back to rendezvous with the command module (CM), the plaque attached to a leg of the LM became a permanent marker on the lunar surface. Because Apollo 13 did not land on the Moon, the base of the Apollo 17's LM "Challenger" became the sixth and final such marker on the lunar surface.
NASA transferred this plaque to the Museum in 1975.