This is an on-board guidance computer used in the Gemini program. In contrast to Mercury capsules, which had no on-board computing capability, Gemini spacecraft required an on-board computer to assist in rendezvous operations and in maneuvers to change its orbit. Both were necessary steps to lunar expeditions undertaken with Project Apollo.
The computer used discrete, solid state components and magnetic core memory. It was manufactured by IBM. This specimen is probably an unflown test article.
Transferred from NASA to the Museum in 1973.
Display Status
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
Object Details
Country of Origin
United States of America
Type
INSTRUMENTS-Computers, General Purpose
Manufacturer
IBM Corporation
Dimensions
3-D: 50.8 × 39.4 × 31.7cm (1 ft. 8 in. × 1 ft. 3 1/2 in. × 1 ft. 1/2 in.)
Materials
Aluminum Alloy
Ferrous Alloy
Lead
Synthetic Materials
Electrical Components
Inventory Number
A19731660000
Credit Line
Transferred from National Aeronautics and Space Administration
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
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