SAB-SEMA12 of the Spanish Republican Air Force for use as a trainer for military pilots in the Spanish Civil War. It was based at the Los Alcázares flying school.
<a href="//commons.wikimedia.org/wiki/User:Xufanc" title="User:Xufanc">Xufanc</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>