File:Soufflerie de Maxim.jpg
Soufflerie_de_Maxim.jpg (600 × 342 pixels, file size: 71 KB, MIME type: image/jpeg)
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Summary[edit]
DescriptionSoufflerie de Maxim.jpg |
Français : Soufflerie de Maxim |
Date | |
Source |
ARTIFICIAL AND NATURAL FLIGHT, BY SIR HIRAM S. MAXIM, 1908 [1] |
Author | Unknown |
Licensing[edit]
Public domainPublic domainfalsefalse |
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Soufflerie_de_Maxim.jpg |
Annotations InfoField | This image is annotated: View the annotations at Commons |
Des poids étaient posés sur ces plateaux de balance pour mesurer portance et traînée.
Le corps mesuré qui apparaît sur cette image semble être un dispositif porteur "en persiennes" (du type utilisé par Horatio Philipps que Maxim a effectivement étudié. Dans son ouvrage "Le vol naturel et le vol artificiel", Maxim écrit : "J’avais déjà expérimenté les dispositifs de sustentation [ou dispositif porteur] de M. Horatio Philipps et j’avais trouvé que leur portance était remarquable."
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current | 16:10, 3 July 2022 | 600 × 342 (71 KB) | Bernard de Go Mars (talk | contribs) | Uploaded a work by Unknown from ARTIFICIAL AND NATURAL FLIGHT, BY SIR HIRAM S. MAXIM, 1908 [https://www.gutenberg.org/files/45344/45344-h/45344-h.htm#TN] with UploadWizard |
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