This helmet was worn by astronaut John Young as pilot of the Gemini 3 flight in March 1965, which was the first manned Gemini mission.
The helmet was constructed of fiberglass and epoxy resin and was molded to fit directly into the neck bearing disconnect. A Plexiglas visor, capable of being raised for access, was attached with pivots, and when lowered into pressure sealing position, it locked in place with a latch. Communication devices with suede-covered ear pads were incorporated into the helmet.
Transferred from NASA in 1973.