Steve Chapman talks about the BUFF:
This bomber is the combat aircraft that will not die. In 1977, when Congress was debating whether to build a replacement called the B-1, the complaint was that the B-52 was older than the pilots flying it. This fact was supposed to capture its obsolete character and sagging decrepitude.
The pilots of the 1970s may no longer be fit for duty, and other planes of that era can be found only in museums. But the B-52, which began production in 1952 and stopped in 1962, has defied the actuarial tables. Air Force Capt. Daniel Welch is piloting a plane that his father flew during the Cold War and his grandfather flew in Vietnam, The Los Angeles Times recently reported.
Don’t be surprised if another generation of the family is in the cockpit before it goes into retirement. The Air Force plans improvements that will keep the plane around till 2040.
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One of its virtues is relatively low cost, which presumably makes the Pentagon more willing to use it. The high price tags on the B-1 and the B-2 Stealth bomber mean the Air Force can’t buy as many of them and has to exercise more caution about putting them in harm’s way.
Another factor is that while more advanced aircraft possess capabilities that are rarely needed, the B-52 is perfectly adequate for most real-world contingencies. MIT defense scholar Owen Cote told me that since the 1990s, “we’ve been essentially continuously at war against smaller powers with weak or nonexistent air defenses, against whom the range, persistence and versatile payloads of the B-52 can be invaluable.”