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

CHECK-LIST - UNIDENTIFIED FLYING OBJECTS 1. Date 16 Jan 47 Incident # 54 2. Time 2230 3. Location 50 miles from Dutch coast to Norfolk, England 4. Name of observer Reported by Air Ministry Great Britain 5. Occupation of observer pilot of Mosquito 6. Address of observer N/S 7. Place of observation 50 miles from Dutch coast 52° 52' N 02° 37' E 8. Number of objects 1 9. Distance of object from observer N/S 10. Time in sight N/S - object chased from 2230 to 2300 hours 11. Altitude 22,000 ft 12. Speed N/S - faster than Mosquito 13. Direction of flight west (from Dutch Coast to Norfolk) 14. Tactics Evasive controlled action 15. Sound N/S 16. Size N/S 17. Color N/S 18. Shape N/S 19. Odor detected N/S 20. Apparent construction N/S 21. Exhaust trails N/S 22. Weather conditions N/S - night 23. Effect on clouds N/S 24. Sketches or photographs None 25. Manner of disappearance N/S 26. Remarks: (over)