3-view drawing of German WWI sea pursuit floatplane <a href="https://en.wikipedia.org/wiki/en:Rumpler_6B" class="extiw" title="w:en:Rumpler 6B">Rumpler 6B-1</a>
<a href="//commons.wikimedia.org/wiki/User:MLWatts" title="User:MLWatts">MLWatts</a>
<span class="int-own-work" lang="en">Own work</span>