Fukuoka, Japan October 15, 1948
Dr. James E. McDonald: The original report from Far East Air Forces intelligence sources states that the unknown "had a high rate of acceleration and could go almost straigh up or down out of radar elevation limits. There was sufficient moonlight to permit a silhouette to be discerned although no details were observed". The F-61 crew thought it possible that the six passes might have been made on two separate unknowns, but this was inferential. Another portion of the official file includes a FEAF follow-up report, describing some other points: "When the F-61 approached within 12,000 feet, the target executed a 180-degree turn and dived under the F-61. The F-61 attempted to dive with the target but was unable to keep pace. It is believed that the object was not lost from the scope due to normal skip null-zones common to all radar equipment. The pilot and observer feel that it was the high rate of speed of the object which enabled it to disappear so rapidly". And still another document in the Bluebook file describes the visual sighting made at one juncture: "At the time of only visual sighting, target was on a level with observing aircraft. Under night visibility all that was visible was a silhouette. Type of tail stabilizers is unknown. General classification - very short body giving a stubby appearance. Canopy, if present, was formed into aircraft body to give the object clean-cut lines and was not discernible". The estimated size was 20-30 feet, and an accompanying sketch shows it as having a sharply cut-off tail ("bullet-shaped"). No exhaust was seen. The moon was nearly full on that night, and the airmen saw the outline against a moonlit cloud. USAF ground-radar stations at Shigamo-Shima and Fukae-Shima had the F-61 on their scopes intermittently as it moved in and out of ground clutter, but at no times obtained a radar-return from the unknown. Reuppelt (reference 6) states that the Fukuoka sighting was one of the first UFO cases where an unidentified was seen on a radarscope; but many have since attained that distinction. Indeed, when one reads the full text of the 1953 Robertson Panel, one of the arresting points is the evident concern with the large number of radar fast-tracks already on record by that date. Despite the existence in USAF records of a number of unidentifieds seen on radar (often with both airborne and ground radar, and sometimes with ground- and air-visual sightings in accord), members of a Congressional Armed Services Committee investigation were told by the USAF Bluebook officer on April 5, 1966, that "we have no radar cases which are unexplained". This was in answer to Congressman Schweiker's pertinent question when the Committee was inquiring into the UFO problem following the 1966 Michigan "swamp gas" episode. Dr. J.A. Hynek, Air Force scientific consultant for eighteen years and present in the hearing room, did not correct this misinformation. McDonald Papers, page 3 |