File:Douglas XB-43 3-view line drawing.png

Original file (2,104 × 2,686 pixels, file size: 389 KB, MIME type: image/png)

Summary

Description
English: A 3-view line drawing of the Douglas XB-43. Source of scan was photocopy of original document.
Date
Source Preliminary Handbook of Erection and Maintenance Instructions for the XB-43 Airplane (Douglas Aircraft Company, 1945), 2. Provided by the National Museum of the United States Air Force, Dayton, Ohio. Original owner Jim Hilbe.
Author Douglas Aircraft Company
Permission
(Reusing this file)
Note on title page reads: "Published by Douglas Aircraft Co. with approval of Chief, Engineering Division, Materiel Center (4-18-44)"

Licensing

This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
Public domain
This image or file is a work of a U.S. Air Force Airman or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image or file is in the public domain in the United States.

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This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag.


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15 November 1945

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Date/TimeThumbnailDimensionsUserComment
current02:07, 24 August 2024Thumbnail for version as of 02:07, 24 August 20242,104 × 2,686 (389 KB)Noha307Remove background, imperfections and irrelevant content
00:39, 24 August 2024Thumbnail for version as of 00:39, 24 August 20242,104 × 2,686 (2.9 MB)Noha307Grayscale
00:36, 24 August 2024Thumbnail for version as of 00:36, 24 August 20242,104 × 2,686 (8.72 MB)Noha307Uploaded a work by Douglas Aircraft Company from ''Preliminary Handbook of Erection and Maintenance Instructions for the XB-43 Airplane'' (Douglas Aircraft Company, 1945), 2. Provided by the National Museum of the United States Air Force, Dayton, Ohio. Original owner Jim Hilbe. with UploadWizard

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