<a href="https://en.wikipedia.org/wiki/Klemm_Kl_107" class="extiw" title="en:Klemm Kl 107">Klemm Kl  107</a> C D-ELEQ
<a href="//commons.wikimedia.org/wiki/User:El_Grafo" title="User:El Grafo">El Grafo</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>