The Dragon Lady was returned to service, and I think, has survived
1980 - 31 January
Lockheed U-2C, 56-6714, Article 381, 21st airframe of first USAF order, delivered August 1957, to 4080th SRW, Laughlin AFB, Texas, as a 'hard nose' sampling aircraft; transferred to the Central Intelligence Agency and converted to U-2G in mid-1965; transferred to Strategic Air Command; flyable storage at Davis-Monthan AFB, Arizona, 1969. Returned to U-2C configuration for Advanced Location and Strike System (ALSS) project, 1972; damaged 2 May 1974 on landing at Davis-Monthan AFB, repaired. Written off after crash on 31 January 1980, Capt. Edward Beaumont surviving......
Airframe repaired for display at 9th Strategic Reconnaissance Wing headquarters, Beale AFB, California. Pilot removed from U-2 program on medical grounds.[1]
Here is an excerpt out of Chris Pocock's book "Dragon Lady", page 151: