President Truman had a Douglas DC-6 aircraft built specifically to use as Air Force 1, and at the suggestion of the aircraft’s pilot, President Truman named it The Independence in recognition of his hometown, Independence, Mo.

The aircraft was painted with the cartoon face of an eagle from cockpit to nose and a wing design on the fuselage.

https://www.nationalmuseum.af.mil/Visit/Museum-Exhibits/Fact-Sheets/Display/Article/195804/douglas-vc-118-the-independence/

https://www.businessinsider.com/air-force-one-planes-harry-truman-the-independence-2025-9

https://vintageaviationnews.com/aviation-museum-news/interior-douglas-vc-118-independence-close-temporarily.html