i like your earlier selections guys...but i'm partial to the Convair B-36 Bomber. 6 props and 4 jets... The first true intercontinental bomber. This bomber was never used in combat which speaks to it's peacemaking abilities. My Father was stationed at Ft. Worth during the Korean war. He worked on a B-36 bomber crew and also worked on P-51 Mustangs. Another interesting fact is that the P-51's were actually named Mustangs by the Brits.
6 turnin and 4 burning, baby,