Astronauts Pete Conrad and Dick Gordon flew Gemini 11 on Sept. 12-15, 1966. The crew demonstrated the ability to rendezvous and dock with its Agena target vehicle right off the launch pad in one orbit, and then used Agena to boost their orbit to a Project Gemini record high altitude of 739 miles.
Size: 2.5 in. x 3.5 in.