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Computer, On-Board, GRID Compass II, Space Shuttle

Display Status:
This object is not on display at the National Air and Space Museum, it is either on loan or in storage.

Computer, On-Board, GRID Compass II, Space Shuttle

 

  • Summary

Manufacturer:   Grid Systems, Inc.

Country of Origin: United States of America

Dimensions:
3-D Test: 38.1 x 5.7 x 29.8cm (15 x 2 1/4 x 11 3/4 in.)

Materials:
Magnesium alloy, steel, plastic, paint, gold plating, glass Solid State electronics inside. Glass "Electroluminescent" display.

Early Shuttle missions carried a laptop computer made by Grid Systems, Inc. The Grid was chosen because of its rugged metal case and its use of a solid state memory instead of a rotating disk. Software developed for the Grid included a graphic that displayed the Orbiter's position in space at any given time, relative to the Earth and to the line of daylight/darkness.

This is an unflown model identical to those flown on early Shuttle missions.

Gift of the Grid System Corporation


Inventory number: A19890006000