File:Apollo CM optical unit assembly.png

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Apollo_CM_optical_unit_assembly.png ‎(415 × 232 pixels, file size: 63 KB, MIME type: image/png)

Captions

Captions

Apollo CM optical unit

Summary

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Description
English: Optical unit assembly used on the Apollo Command Module to measure the apparent positions of stars in order to align the inertial measurement unit and to measure the angle between stars and landmarks on the earth or Moon to determine spacecraft position.
Date
Source https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19760016247.pdf
Author NASA

Licensing

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Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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Date/TimeThumbnailDimensionsUserComment
current20:57, 19 July 2019Thumbnail for version as of 20:57, 19 July 2019415 × 232 (63 KB)ArnoldReinhold (talk | contribs)User created page with UploadWizard

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