Feb 202017
 
Streamlined Dreams: Ten Amazing Unbuilt Automobile Designs, 1916-1939

Automotive history is filled with concepts which never left the drawing board, with early streamlined projects being among the more fascinating. This book presents ten of the most striking and unusual aerodynamic automobile studies of the interwar period. Subjects include a torpedo-like race car driven by periscope; advanced teardrop passenger cars; rocket-powered vehicles with wings; Harry […]

Oct 042011
 
Stiller Helicopter Project of 1928

On January 1, 1928, brothers¬†I. and J. Stiller, both of whom were engineers living in Radom, Poland, filed a patent in Warsaw for a peculiar helicopter design featuring two small propellers fitted on the upper end of swiveling shafts arranged in parallel. These propellers were driven by an internal combustion engine located between the shafts. […]