<p>This rudder is the sole surviving component of any of the 68 DH4s to see Belgian service immediately after World War One.
It is on display at what is known as the Brussels Air Museum, although it is actually the Air and Space Section of the Royal Museum of the Armed Forces and Military History.
Brussels, Belgium.
</p>
26th June 2016
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/65001151@N03">Alan Wilson</a> from Stilton, Peterborough, Cambs, UK
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/ajw1970/34959125436/">Rudder of Airco DH4 ‘No5’</a>