This is the control unit from a flown Space Shuttle on-board computer, designed and manufactured by the IBM Corporation for the Shuttle program. An operational Shuttle has five, identical on-board computers, which vote on a process to override any single and some dual malfunctions. Each computer consists of a controller like this one, plus a companion processor unit. It is not known on which Shuttle missions this controller was installed.
Transferred from the National Aeronautics and Space Administration.
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
Contractor
Rockwell International Corporation
Dimensions
3-D: 50.8 x 25.4 x 20.3cm, 20.4kg (20 x 10 x 8 in., 45lb.)
Materials
Aluminum, Plastic, Copper, Steel, Gold Plating, Paper, Adhesive, Glass, Phenolic Resin
Inventory Number
A19950161000
Credit Line
Transferred from the National Aeronautics and Space Administration.
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
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