File:Early NACA Human Computers at Work (7538103290).jpg

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Description (November 1949) The women of the Computer Department at NACA High-Speed Flight Research Station are shown busy with test flight calculations. The "computers" under the direction of Roxanah Yancey were responsible for accurate calculations on the research test flights made at the Station. There were no mechanical computers at the station in 1949, but data was reduced by human computers. Shown in this photograph starting at the left are: Geraldine Mayer and Mary (Tut) Hedgepeth with Friden calculators on the their desks; Emily Stephens conferring with engineer John Mayer; Gertrude (Trudy) Valentine is working on an oscillograph recording reducing the data from a flight. Across the desk is Dorothy Clift Hughes using a slide rule to complete data calculations. Roxanah Yancey completes the picture as she fills out engineering requests for further data.

Identifier: NIX-E49-0053
Source Early NACA Human Computers at Work
Author NASA on The Commons
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NASA on The Commons @ Flickr Commons

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16 September 2016

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Date/TimeThumbnailDimensionsUserComment
current12:04, 23 December 2022Thumbnail for version as of 12:04, 23 December 20223,030 × 1,882 (671 KB)Yann (talk | contribs)Cropped 28 % vertically using CropTool with lossless mode.
00:31, 16 September 2016Thumbnail for version as of 00:31, 16 September 20163,030 × 2,606 (909 KB)Vanished Account Byeznhpyxeuztibuo (talk | contribs)Transferred from Flickr via Flickr2Commons

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