This spacesuit was sized for, and used by astronaut Richard Gordon during training sessions in the middle 1960s. It is an earlier model than those eventually used for the lunar missions, coming from the A-6-L series of suits that were superceded by the A-7-L series.
The spacesuit was the Intra-Vehicular or IV configuration and though only used for training purposes, was an important evolutionary step toward the suits that were finally used on the Moon.
Transferred to the National Air and Space Musuem from NASA in 1975.
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.