FIrst flight of the Sud-Aviation SA.321F
Friday, April 7, 1967
Description
Source: "Helicopters & Autogyros of the World", Paul Lambermount with Anthony Pirie, 2nd Edition, Cassell & Company Ltd, 1970, Page 68
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Description
Source: "Helicopters & Autogyros of the World", Paul Lambermount with Anthony Pirie, 2nd Edition, Cassell & Company Ltd, 1970, Page 68
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