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Описание
Страна : США
Год : 1937
Летающая лодка (проект)
Фотографии
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Flight 1939-06 / Flight
Sikorsky’s answer to Pan-American’s demand for designs for a “super” flying boat.
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Air International 1986-07 / Plane facts
The Sikorsky project to meet PanAm’s so-called "Lindbergh Specification" had six engines, and like the designs by other manufacturers, two passenger decks.
