Renault 12-F water-cooled V12 engine on display in the Research &amp; Development Gallery at the National Museum of the United States Air Force.
USAF
U.S. Air Force photo <a rel="nofollow" class="external autonumber" href="https://media.defense.gov/2007/Jan/10/2000522494/-1/-1/0/070110-F-1234S-011.JPG">[1]</a> from the <a rel="nofollow" class="external text" href="https://www.nationalmuseum.af.mil/Visit/Museum-Exhibits/Fact-Sheets/Display/Article/195716/renault-12-f/">fact sheet</a> on the website of the National Museum of the United States Air Force.