File:De Bothezat Quadrotor.jpg

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

Summary

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

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.


Original upload log

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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21 February 1923Gregorian

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Date/TimeThumbnailDimensionsUserComment
current01:01, 23 May 2011Thumbnail for version as of 01:01, 23 May 2011592 × 242 (88 KB)TFCforever== {{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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