File:P04 - 1962-antenne radar secondaire comontée sur le LP23.JPG
P04_-_1962-antenne_radar_secondaire_comontée_sur_le_LP23.JPG (450 × 338 pixels, file size: 95 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
editDescriptionP04 - 1962-antenne radar secondaire comontée sur le LP23.JPG |
Français : Orly : antenne radar secondaire (rectangulaire) comontée avec le radar primaire LP23 (antenne parabolique)
English: Air traffic control radar antenna at Orly airport, Orly, France. The large parabolic dish is the LP23 primary surveillance radar. The small rectangular antenna above it is the secondary surveillance radar (SSR). It interrogates the transponder on the aircraft, which sends back a coded signal giving the craft's identity and altitude. |
Date | |
Source | Own work |
Author | AntonyB |
Licensing
editI, the copyright holder of this work, hereby publish it under the following licenses:
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported, 2.5 Generic, 2.0 Generic and 1.0 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
You may select the license of your choice.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 22:08, 16 January 2008 | 450 × 338 (95 KB) | AntonyB (talk | contribs) | {{Information |Description=Orly : antenne radar secondaire comontée avec le LP23 |Source=travail personnel |Date=16 janvier 2008 |Author= AntonyB |Permission= |other_versions= }} |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Software used | Adobe ImageReady |
---|