Like, has every nut, screw, bolt and panel been replaced over time, such that a modern B52 literally has not a single atom in common with one made in the 1950s/60s?
(with their wings removed due to START, iirc)
Like, has every nut, screw, bolt and panel been replaced over time, such that a modern B52 literally has not a single atom in common with one made in the 1950s/60s?