[aircraft manufacturer] RWD was a Polish aircraft construction bureau active between 1928 and 1939. It started as a team of three young designers, Stanisław Rogalski, Stanisław Wigura and Jerzy Drzewiecki, whose names formed the RWD acronym. ==History== They started work while studying at Warsaw University of Technology. In December 1925,... Found on http://en.wikipedia.org/wiki/RWD_(aircraft_manufacturer)