30 mm ADEN cannon used by Finnish Air Force in Saab 35 Draken fighters, as well as in Folland Gnat and De Havilland Vampire fighters. Photographed in Aviation Museum of Central Finland.
<a href="//commons.wikimedia.org/wiki/User:MKFI" title="User:MKFI">MKFI</a>
2012-06-02
<span class="int-own-work" lang="en">Own work</span>