Thread: Sikorsky R-4 pics 3 [7/8] - The inimitable Igor Ivanovich Sikorsky adjusts his trademark fedora before flying his VS300 helicopter test-bed, c1940.jpg (1/1)
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Old September 6th 18, 04:23 PM posted to alt.binaries.pictures.aviation
Miloch
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Default Sikorsky R-4 pics 3 [7/8] - The inimitable Igor Ivanovich Sikorsky adjusts his trademark fedora before flying his VS300 helicopter test-bed, c1940.jpg (1/1)





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