GEMINI-TITAN (GT)-9 TEST – ASTRONAUT EUGENE A. CERNAN – TRAINING – MSC

S66-27377 (19 Feb. 1966) --- Astronaut Eugene A. Cernan, pilot of the Gemini-9 spaceflight, is suited up in preparation for tests with the Astronaut Maneuvering Unit (AMU). The tests are conducted in Chamber B, Environmental Test Laboratory, Building 32. The AMU, which consists of a chest pack and a backpack, will be used for extravehicular activity (EVA) on the Gemini-9 mission. Photo credit: NASA