Nov. 27, 1952; Albuquerque, New Mexico. 12:10 p.m. Witnesses:
       pilot and crew chief of UAAF B-26 bomber. A series of black
       smoke bursts (4-3-3-4-3), similar to antiaircraft fire, was seen
       over a 20 minute period.C. 12:30 a.m. Witnesses:  radar