This is a Gemini spacesuit that Virgil "Gus" Grissom wore training for his Gemini 3 mission of March 1965. This was Grissom's second orbital mission for NASA. The David Clark Company made this pressure suit. In many ways, it resembled the pressure suits that the company was making for the U.S. Air Force at the time. This G3-C spacesuit differed from the USAF suits in that it could provide full life support and health monitoring in the event of an emergency in the vacuum of space or at high altitudes in the Earth's atmosphere. Although this suit bears Grissom's name on the outside, interior information indicates that the suit was not made for him, but for a technician named "Pollux."
NASA transferred this spacesuit to the Museum in 1972.
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.