United States of America
Primary focus: Airframe manufacturer ( 1946 - 1955 )

Early helicopter designer, developer and manufacturer.

About Piasecki

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

Piasecki History

Predecessor organizations of Piasecki

P-V Engineering Forum (P-V Engineering Forum)
United States of America ( 1941 - 1946 )

 

Successor organizations or spinoffs of Piasecki

Vertol Aircraft Corporation (Vertol)
United States of America (1955 - 1960)