One of the most iconic bombers of WWII, the B-29 Superfortress helped bring an end to the war by dropping thousands of pounds of bombs on the Pacific held Japanese bases. The most famous missions were the dropping of the atomic bombs on Nagasaki and Hiroshima. The B-29 went on to serve as a platform for the advancement of high altitude aircraft as well as sixteen years of service with the USAF. It was retired on June 21st 1960. Today, two airworthy examples can be seen in the sky and both are worth seeing.