I know EXACTLY how old B-52s are. I flew them.
Comparing an aircraft to a car is not even close to reality.
B-52s have gone through 5 separate complete upgrades of their avionics and electronic warfare systems.
They get an entirely new skin every 8-10 years.
They’re on their 4th set of wings.
Aircraft are designed that, if maintained, to have indefinite lifespans.
There’s not much of the original B-52s, other than the basic fuselage structure, that HASN’T been replaced and updated. . .
Thank you sir, for this info.
I appreciate this new knowledge.