ST124-M_drawing.jpg - Wikipedia

Summary

Description ST124-M drawing.jpg	Figure 10 from “A General Description of the ST124-M Inertial Platform System” by Herman E. Thomason, Marshall Space Flight Center, September 1965. NASA TN D-2983. Though this appears to be a scale drawing, if the dimension labeled "5.500" is compared to either of those labeled "9.526" or "19.052" it will be seen they are not to the same scale. The dimensions given in this drawing are therefore unreliable.
Source	NASA
Author	See below

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Date/Time	Dimensions	User	Comment
2007-06-01 22:56:21	2153× 1310×	EdgarDurbin	Figure 10 from “A General Description of the ST124-M Inertial Platform System” by Herman E. Thomason, Marshall Space Flight Center, September 1965. NASA TN D-2983.