Stanisław Rogalski
Stanisław Rogalski was a Polish aircraft designer, born in Olomouc, best known as one of the founding trio of the inter-war period RWD airplane factory in Warsaw. He obtained his degree at Warsaw University of Technology. During World War II he became technical director at the Turk Hava Kurumu Ucak Fabrikasi factory. In 1949 he moved to the United States, where he ended his career at Grumman as an aerodynamics expert.