The plane was a b-47 bomber, on a training mission in January of 1962, that clipped the summit approximately five feet below the top. That's why there is wreckage strewn on the northern, eastern, and southern slopes of Wright. Both slides have remnants, and bushwhacking over from the southeastern slide (Wrong Slide) we found pieces scattered all over the eastern summit hidden in the cripplebrush.
To find the plaque and huge chunks of the plane, head off the summit for a hundred feet or so, then bear north away from the cairns which lead off Wright more on the Algonquin side. The plaque is on a ledge on the northern side of the summit.
There had been a whole section of wing on the Wrong Slide at one point, but it had been pushed off the slide by this summer.
FOR BONUS POINTS: Does anybody know where the memorial plaques for the four crewmen are located on Wright Peak?