The Virtual
Aviation Museum
european aviation-
history on the internet
www.luftfahrtmuseum.com

Hiller H 23 C
 

Developed by Stanley Hiller, the UH23 became one of
the early standard helicopters, as the Bell 47.
A special design feature is the Rotormatic which
controlled the main rotor by the control surfaces
of the auxiliary rotor. More than 2200 were build.