Kokkola KO-04 Super upstart autogyro in Finnish Aviation Museum. Built by Kalevi and Seppo Kokkola in 1968 and fitted wigh rotor-tip thrusters for increased take-off performance.
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<a href="//commons.wikimedia.org/wiki/User:MKFI" title="User:MKFI">MKFI</a></div>
13 November 2010
<span class="int-own-work" lang="en">Own work</span>