4 engines fire off on a B-29 test... soon "Doc" will be the 2nd B-29 operational and keeping the memory alive

https://www.warhistoryonline.com/war-articles/b-29-superfortress-fly.html?utm_medium=social&utm_campaign=postplanner&utm_source=facebook.com

Owen Hughes, the 99-year-old artist who painted the plane’s original nose art. Hughes served in the European theater in WWII as a sign painter. In early June, he got to ride on Doc – the first time he’d ever been on a B-29.

https://www.gretemangroup.com/b-29-superfortress-doc-comes-home/