• Hi Guest! Forum rules have been updated. All users please read here.

Stiller Helicopter Project of 1928

jzichek

CLEARANCE: Secret
Senior Member
Joined
Nov 26, 2008
Messages
251
Reaction score
2
Website
www.retromechanix.com
Check out this article at RetroMechanix.com on the Stiller helicopter project of 1928:




This was a Polish design conceived by the Stiller brothers of Radom, Poland that was eventually evaluated by NACA. The latter found the vehicle to be impracticable due to the small rotors and lack of sufficient control surfaces. The accompany gallery reproduces the patent for the design and related correspondence. If any Polish aviation specialists have more information on the project or the subsequent activities of the Stiller brothers, feel free to comment here or at RetroMechanix.com.


-Jared
 
Top