There was one survivor in the Nov 12th 1971 crash. Ten of the 11 crew members were killed. I am the sister to David Bloomberg who did not survive the crash. Interesting enough I later on became a crew chief on KC 135's and on a fighter. While stationed at Nellis I worked with Doug Grimm who is Dave Grimm's brother. If I remember correctly Doug told me that Dave had actually survived two aircraft crashes.