File:Sikorsky Le Grand front view diagram ZFM 13 September 1913.png
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Summary
[edit]DescriptionSikorsky Le Grand front view diagram ZFM 13 September 1913.png |
English: Front view diagram of Sikorsky "Grand". Wing span, height, and interwing gap are shown in meters. Labels P1 to P4 are the propellers and engines, F1 and F2 are the ailerons, K1 to K4 are the engine radiators, and R are the landing gear wheels. |
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Source |
"Der Doppeldecker von Sykorsky", Zeitschrift für Flugtechnik und Motorluftschiffahrt, 13 September 1913, vol. 4, no. 17, p. 238. Source page HathiTrust identifier : mdp.39015080018263 |
Author | Unknown authorUnknown author |
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Licensing
[edit]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:
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. Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag. |
Public domainPublic domainfalsefalse |
This work was published before January 1, 1929 and it is anonymous or pseudonymous due to unknown authorship. It is in the public domain in the United States as well as countries and areas where the copyright terms of anonymous or pseudonymous works are 95 years or fewer since publication.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:55, 5 February 2019 | 1,700 × 432 (67 KB) | Colin Douglas Howell (talk | contribs) | {{Information |description={{en|1=Front view diagram of Sikorsky "Le Grand". Wing span, height, and interwing gap are shown in meters. Labels ''P<sup>1</sup>'' to ''P<sup>4</sup>'' are the propellers and engines, ''F<sup>1</sup>'' and ''F<sup>2</sup>'' are the ailerons, ''K<sup>1</sup>'' to ''K<sup>4</sup>'' are the engine radiators, and ''R'' are the landing gear wheels.}} |date=1913-09-13 |source="Der Doppeldecker von Sykorsky", ''Zeitschrift für Flugtechnik un... |
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Horizontal resolution | 0.15 dpc |
Vertical resolution | 0.15 dpc |
File change date and time | 02:16, 5 February 2019 |