File:Airplanes - Inspection - Manufacturing Curtiss OX-5 training aeroplane motors for the United States Government at the Elmira N.Y plant of the Willys Overland Company Toledo, Ohio. Part of the line of twenty stall(...) - NARA - 17339177.jpg

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Author
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Record creator
InfoField
War Department. 1789-9/18/1947
Title
Airplanes - Inspection - Manufacturing Curtiss OX-5 training aeroplane motors for the United States Government at the Elmira N.Y plant of the Willys Overland Company Toledo, Ohio. Part of the line of twenty stalls equipped for the "limbering" test. Each stall has a safety gate to protect workmen from coming in contact with the moving blades. The motor is run for four hours in this test under its own power. For the first half hour it is run at 900 rpm and the speed is increased 100 rpm each half hour up to 1300 rpm. The next half hour it is run at 1350 rpm, and during the lat hour run wide open where the speed will vary from 1390 to 1425 rpm, according to weather conditions or slight variations in the motors
Description
  • Scope and content: Photographer: From Willys Overland Company
Date 1917 – 1918
institution QS:P195,Q518155
National Archives at College Park - Archives II (College Park, MD)
Record ID
InfoField
This media is available in the holdings of the National Archives and Records Administration, cataloged under the National Archives Identifier (NAID) 17339177.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.

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  • Record group: Record Group 165: Records of the War Department General and Special Staffs (National Archives Identifier: 494)
  • Series: American Unofficial Collection of World War I Photographs (National Archives Identifier: 533461)
  • File unit: Airplanes - Inspection (National Archives Identifier: 17331732)
  • 165-WW-8A-27
Source U.S. National Archives and Records Administration
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Licensing[edit]

Public domain
This image is a work of a U.S. military or Department of Defense employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States.

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Date/TimeThumbnailDimensionsUserComment
current15:45, 18 September 2017Thumbnail for version as of 15:45, 18 September 20175,386 × 3,568 (10.1 MB)US National Archives bot (talk | contribs)Bot-assisted upload of US National Archives Identifer 17339177.

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