A B-52 bomber being test-flown on Thursday after undergoing maintenance shed flaps from both of its wings on takeoff, according to officials at Tinker Air Force Base in OK. It was not specified if it was the inboard, outboard, or all of the flaps that separated from the airplane. (www.aero-news.net) 更多...
Thanks Preacher. Followup found among others: http://www.stratofortress.org/index.htm It seems to be at 76 at last count. Another 43 or so are listed on display at http://en.wikipedia.org/wiki/List_of_surviving_Boeing_B-52_Stratofortress
I dunno. Wiki has several pages but all on the surviving list are on display somewhere. Operational are at Barksdale and Minot and are H models. Past that you'll just have to dig more. I know that I was stationed at Davis Monthan in 68-69 and the boneyard was cutting up the older models then.
It was at Barksdale AFB, Shrevesport LA. And it broke off at the wing root while being refueled for another sortie, after having just landed. Two lucky crews, one tired airplane.