41-18874
41-18874 Sikorsky XR-4C Hoverfly (2) at the Smithsonian Institute's Steven F Udvar-Hazy Center, Washington DC on 11/09/17 (credit Pat Whymer)
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Uploaded on November 22, 2017
Taken on September 11, 2017
41-18874
41-18874 Sikorsky XR-4C Hoverfly (2) at the Smithsonian Institute's Steven F Udvar-Hazy Center, Washington DC on 11/09/17 (credit Pat Whymer)
162
views
3
faves
0
comments
Uploaded on November 22, 2017
Taken on September 11, 2017