Remains of Boeing B-29A-50-BN Superfortress 44-61813  Aircraft was converted to F-13A Photo Recon configuration.  (RB-29A, 31st SRS)   Was serverely damaged by MiGs and crash landed at Johnson AB, Japan Nov 9, 1950.
USAF
Taken on 9 November 1950
United States Air Force Photograph via  <a rel="nofollow" class="external free" href="http://www.b-29s-over-korea.com.html">http://www.b-29s-over-korea.com.html</a>