<p>c/n 2137.
Built 1956. Retired from Spanish Air Force service in 1985.
Donated to the RAF Museum in 1997 in exchange for assistance with the restoration of a Cierva Autogyro.
It is now on display in the Battle of Britain Hall to represent German training aircraft of the period, the CASA 1.131E being a license built Bucker Bu131 Jungmann.
RAF Museum, Hendon, London, UK.
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22-3-2015
<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/ajw1970/17179967492/">CASA 1.131E Jungmann ‘E.3B-521’</a>