Helmet, Mercury, Shepard, Training


Display Status:

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 is a Project Mercury helmet that astronaut Alan Shepard used for training before his first American suborbital spaceflight. 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.

NASA transferred this helmet to the museum after the end of the Mercury program.

Collection Item Long Description:

Data Source

National Air and Space Museum

Restrictions & Rights

Do not reproduce without permission from the Smithsonian Institution, National Air and Space Museum


Credit Line

Transferred by NASA Manned Spacecraft Center


plastic, polycarbonate, aluminum, steel, Velcro, foam, nylon, Leather, epoxy, rubber (silicone)


3-D: 23.5 x 27.9 x 22.9cm (9 1/4 x 11 x 9 in.)

Country of Origin

United States of America



Inventory Number