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File:De Bothezat Quadrotor.jpg

De_Bothezat_Quadrotor.jpg ‎(592 × 242 pixels, file size: 88 KB, MIME type: image/jpeg)

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Description
English: Helicopter designed by George De Bothezat, making descent at McCook Field after remaining airborne for two minutes, 45 seconds.
Date
Source Edison National Historic Site archives {04.300/02}
Author National Park Service

Licensing

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Public domain This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information.


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The original description page was here. All following user names refer to en.wikipedia.
  • 2008-06-02 03:46 Tillman 592×242× (90449 bytes) Helicopter designed by George De Bothezat, making descent at McCook Field after remaining airborne for two minutes, 45 seconds.; February 21, 1923; {04.300/02} Source: [[Edison National Historic Site]] archives URL: http://www.nps.gov/archive/edis/edis

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current01:01, 23 May 2011Thumbnail for version as of 01:01, 23 May 2011592 × 242 (88 KB)TFCforever (talk | contribs)== {{int:filedesc}} == {{Information |Description={{en|Helicopter designed by George De Bothezat, making descent at McCook Field after remaining airborne for two minutes, 45 seconds.}} |Source=[[:en:Edison National Historic Site|Edison National Histori

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