SHORT UFO FACT: [April 28, 1949. SE of Killeen Base, Camp Hood, Texas (BBU) 8:30-10 p.m. Several Army security patrols sighted a variety of strange lights, mostly slow-moving changing color from white to red to green, one with a red blinking light, one with a "CONE-SHAPED AFFAIR" trailing in the rear similar to one seen the day before. (FOIA) ]NASA STS 115 SPACE SHUTTLE UFO 1 19092006 SHORT UFO FACT: [April 27, 1949. SE of Killeen Base, Camp Hood, Texas (BBU) 9:20 p.m. 2 Army soldiers ["Pillett and Belislandro?"] on patrol saw a blinking violet object 1-secs 1/2 inches in diameter 10-12 ft away and about 6-7 ft above ground in motion, passing...