What makes the Boeing B-52 Stratofortress so long-lasting?

Two decades ago, working on the B-52 seemed like a brief assignment - not a career

How the B-52 Bomber Will Keep Flying for 100 Years

The B-52 Is So Old It's Nicknamed Stratosaurus

Why is the B-52 called Stratofortress? - Quora

What was the Soviet equivalent of B-52 Stratofortress? - Quora

100 Years In Service? US Air Force Says B-52 Bombers Equipped With

History of US Air Force Bombers B-17, B-24, B-29, B-52, B-1, B-2, B-21

The Boeing B-52 Was the Greatest Fighting Airplane of Them All

How does the US Air Force have fewer than sixty B-52 Stratofortress aircraft in active service when over 740 were produced? - Quora

Can a B-52 land sideways? - Quora

Is it true B52 Bombers can be started in an emergency using explosives? - Quora

How B-52 Bombers Will Fly Until the 2050s

The Boeing B-52 Was the Greatest Fighting Airplane of Them All

How good is the B-52 Stratofortress? - Quora

B-52s with cruise missiles: a game-changing option to hit targets

B-52H Stratofortress > Air Force > Fact Sheet Display