<p>c/n 108.
Built 1937.
US military serial 37-381.
This autogiro was the first rotary wing aircraft in US military service. The YG-1B was the production variant of which seven were built.
On display in Hangar 1.
Yanks Air Museum,
Chino, California, USA
</p>
28-2-2016
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/65001151@N03">Alan Wilson</a> from Stilton, Peterborough, Cambs, UK
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/ajw1970/25340902763/">Kellet YG-1B Autogyro [37-381 / N37380]</a>