Dec. 8, 1952; Ladd AFB, Alaska.  8:16 p.m.  Witnesses:  pilot lst
       Lt. D. Dickman and radar operator lst Lt. T. Davies in USAF F-94
       jet interceptor (s/n 49-2522).  One white, oval light which
       changed to red at higher altitude, flew straight and level for 2
       minutes, then climbed at phenomenal speed on an erratic flight
       path.  Sighting lasted 10 minutes.