U.S. Air Force Analysis of Flying Objects in the United States, 1-100

CHECK-LIST - UNIDENTIFIED FLYING OBJECTS 1. Date 8 Sept 47 Incidort # 62 2. Time Between 10:30 and 11:00 P.M. 3. Location Logan, Utah 4. Name of observer Mr & Mrs Fred Thunell et al 5. Occupation of observer N/S 6. Address of observer Logan, Utah 7. Place of observation Logan, Utah 40 $ 45^{\prime} $ N 111 $ 54^{\prime} $ W 8. Number of objects saw 5 groups each containing 35 to 60 small objects 9. Distance of object from observer N/S 10. Time in sight N/S 11. Altitudo several thousand feet 12. Speed high rate of speed 13. Direction of flight N/S but they circled the city 14. Tactics N/S - 15. Sound N/S 16. Size "small" 17. Color yellowish-white 18. Shape N/S 19. Oder detected N/S 20. Apparent construction N/S 21. Exhaust trails /S 22. Weather conditions cloudy 25. Effect on clouds N/S 21. Sketches or photographs None 25. Manner of disappearance E/S 26. Romarks: (over)