The <a href="https://en.wikipedia.org/wiki/Junkers_Jumo_004" class="extiw" title="en:Junkers Jumo 004">en:Junkers Jumo 004</a> jet engine displayed at the <a href="https://en.wikipedia.org/wiki/Italian_Air_Force_Museum" class="extiw" title="en:Italian Air Force Museum">en:Italian Air Force Museum</a>
<a href="//commons.wikimedia.org/wiki/User:Pigr8" title="User:Pigr8">Pigr8</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>