Piasecki Helicopter Corporation
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Early helicopter designer, developer and manufacturer.
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Piasecki Helicopter Corporation
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Formed from the P-V Engineering Forum by Frank Piasecki. Source: "The Smithsonian National Air and Space Museum | Directory of Airplanes | Their Designers and Manufacturers", Dana Bell, Published by Greenhill Books, London, ISBN 1-85367-490-7 |
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Piasecki Helicopter Corporation
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Early helicopter designer, developer and manufacturer.
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