From my dear Stingray site,
the Yomiuri Y-1 was a side-by-side two seat helicopter,powered by the wartime
Kamikaze-3 engine.
https://sites.google.com/site/stingrayslistofrotorcraft/yomiuri-y-1
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.