XF4F-3 during test flight, 1939
Autor:
US Navy Employee
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740 x 542 Pixel (68679 Bytes)
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Grumman XF4F-3 prototype (Bureau # 0383) photographed during flight testing, 21 July 1939.
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This file is a work of a sailor or employee of the U.S. Navy, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain in the United States.
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Public domain
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