File:Vortex ring helicopter.jpg
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Vortex_ring_helicopter.jpg (611 × 366 pixels, file size: 59 KB, MIME type: image/jpeg)
Summary
| Description |
English: The straight arrows indicate airflow circulation about the rotor disc. The helicopter shown is the RAH-66 Comanche. |
| Date | 18 August 2004 (original upload date) |
| Source | Transferred from en.wikipedia to Commons by El Grafo. |
| Author | Xmnemonic at English Wikipedia |
Licensing
|
This work has been released into the public domain by its author, Xmnemonic at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Xmnemonic grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2004-08-18 22:15 Xmnemonic 611×366× (60168 bytes) [[Vortex ring]] diagram revised - 3d modeling and rendering done by myself
- 2004-08-16 20:38 Xmnemonic 535×284× (42854 bytes) [[Vortex ring]] diagram - 3d modeling and rendering done by myself
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:37, 15 April 2010 | | 611 × 366 (59 KB) | wikimediacommons>El Grafo | {{Information |Description={{en|The straight arrows indicate airflow circulation about the rotor disc. The helicopter shown is the en:RAH-66 Comanche.}} |Source=Transferred from [http://en.wikipedia.org en.wikipedia]; transfer was stated to be made |
File usage
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