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This special-purpose slide rule was supplied by the engineering firm EG&G Judson, to aid in the design and analysis of radiation measuring and sensing systems using EG&G Judson infrared detectors. Some of these detectors were installed on spacecraft for scientific or military applications. Others were used for ground-based apparatus.

 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 EG&G
 Dimensions 3-D: 11.7 × 11.4cm (4 5/8 × 4 1/2 in.)
 Materials Paper
Coating
Cardboard
Adhesive
Aluminum
 Inventory Number A20170088000 Credit Line Gift of EG&G Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
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