Italian <a href="https://en.wikipedia.org/wiki/Caproni_Vizzola_F.5" class="extiw" title="en:Caproni Vizzola F.5">Caproni Vizzola F.5</a> <a href="https://en.wikipedia.org/wiki/Fighter_(aircraft)" class="extiw" title="en:Fighter (aircraft)">fighter</a> <a href="https://en.wikipedia.org/wiki/prototype" class="extiw" title="en:prototype">prototype</a>
uncredited
circa 1939 <div style="display: none;">date QS:P,+1939-00-00T00:00:00Z/9,P1480,Q5727902</div>
Scanned from Green, William, and Gordon Swanborough. <i>The Complete Book of Fighters: An Illustrated Encyclopedia of Every Fighter Aircraft Built and Flown</i>. New York: SMITHMARK Publishers, 1994. <a href="//commons.wikimedia.org/wiki/Special:BookSources/0-8317-3939-8" title="Special:BookSources/0-8317-3939-8">ISBN 0-8317-3939-8</a>.