3-view drawing of a <a href="https://en.wikipedia.org/wiki/en:Bristol-Coanda_Monoplanes" class="extiw" title="w:en:Bristol-Coanda Monoplanes">Bristol-Coanda Monoplane</a>.
<a href="//commons.wikimedia.org/wiki/User:MLWatts" title="User:MLWatts">MLWatts</a>
<span class="int-own-work" lang="en">Own work</span>