On September 23, 1947, the chief of the Air Technical Intelligence Center, one of the Air Force's most highly specialized intelligence units, sent a letter to the Commanding General of the then Army Air Forces.
The letter to the Commanding General of the Army Air Forces from the chief of ATIC had used the word "phenomena." History has shown that this was not a too well-chosen word. But on September 23, 1947, when the letter was written, ATIC's intelligence specialists were confident that within a few months or a year they would have the answer to the question, "What are UFO's?" The question, "Do UFO's exist?" was never mentioned. The only problem that confronted the people at ATIC was, "Were the UFO's of Russian or interplanetary origin?" Either case called for a serious, secrecy-shrouded project. Only top people at ATIC were assigned to Project Sign. Although a formal project for UFO investigation wasn't set up until September 1947, the Air Force had been vitally interested in UFO reports ever since June 24, 1947, the day Kenneth Arnold made the original UFO report. As Arnold's story of what he saw that day has been handed down by the bards of saucerism, the true facts have been warped, twisted, and changed. Even some points in Arnold's own account of his sighting as published in his book, The Coming of the Saucers, do not jibe with what the official files say he told the Air Force in 1947. Since this incident was the original UFO sighting, I used to get many inquiries about it from the press and at briefings. To get the true and accurate story of what did happen to Kenneth Arnold on June 24, 1947, I had to go back through old newspaper files, official reports, and talk to people who had worked on Project Sign. By cross-checking these data and talking to people who had heard Arnold tell about his UFO sighting soon after it happened, I finally came up with what I believe is the accurate story. Arnold had taken off from Chehalis, Washington, intending to fly to Yakima, Washington. About 3:00 P.M. he arrived in the vicinity of During the time that the objects were in sight, Arnold had clocked their speed. He had marked his position and their position on the map and again noted the time. When he landed he sketched in the flight path that the objects had flown and computed their speed, almost 1,700 miles per hour. He estimated that they had been 20 to 25 miles away and had traveled 47 miles in 102 seconds. I found that there was a lot of speculation on this report. Two factions at ATIC had joined up behind two lines of reasoning. One side said that Arnold had seen plain, everyday jet airplanes flying in formation. This side's argument was based on the physical limitations of the human eye, visual acuity, the eye's ability to see a small, distant object. Tests, they showed, had proved that a person with normal vision can't "see" an object that subtends an angle of less than 0.2 second of arc. For example, a basketball can't be seen at a distance of several miles but if you move the basketball closer and closer, at some point you will be able to see it. At this point the angle between the top and bottom of the ball and your eye will be about 0.2 of a second of arc. This was applied to Arnold's sighting. The "Arnold-saw-airplanes" faction maintained that since Arnold said that the objects were 45 to 50 feet long they would have had to be much closer than he had estimated or he couldn't even have seen them at all. Since they were much closer than he estimated, Arnold's timed speed was all wrong and instead of going 1,700 miles per hour the objects were traveling at a speed closer to 400 miles per hour, the speed of a jet. There was no reason to believe they weren't jets. The jets appeared to have a skipping motion because Arnold had looked at them through layers of warm and cold air, like heat waves coming from a hot pavement that cause an object to shimmer. The other side didn't buy this idea at all. They based their argument on the fact that Arnold knew where the objects were when he timed them. In 1947 this was a fantastic story, but now it is just another UFO report marked "Unknown." It is typical in that if the facts are accurate, if Arnold actually did see the UFO's go behind a mountain peak, and if he knew his exact position at the time, the UFO problem cannot be lightly sloughed off; but there are always "ifs" in UFO reports. This is the type of report that led Major General John A. Samford, Director of Intelligence for Headquarters, Air Force, to make the following comment during a press conference in July 1952: "However, there have remained a percentage of this total [of all UFO reports received by the Air Force], about 20 per cent of the reports, that have come from credible observers of relatively incredible things. We keep on being concerned about them." In warping, twisting, and changing the Arnold incident, the writers of saucer lore haven't been content to confine themselves to the incident itself; they have dragged in the crashed Marine Corps' C-46. They intimate that the same flying saucers that Arnold saw shot down the C-46, grabbed up the bodies of the passengers and crew, and now have them pickled at the University of Venus Medical School. As proof they apply the same illogical reasoning that they apply to most everything. The military never released photos of the bodies of the dead men, therefore there were no bodies. There were photographs and there were bodies. In consideration of the families of air crewmen and passengers, photos of air crashes showing dead bodies are never released. Arnold himself seems to be the reason for a lot of the excitement that heralded flying saucers. Stories of odd incidents that occur in this world are continually being reported by newspapers, but never on the scale of the first UFO report. Occasional stories of the "Himalayan snowmen," or the "Malayan monsters," rate only a few inches or a column on the back pages of newspapers. Arnold's story, if it didn't make the headlines, at least made the front page. I had the reason for this explained to me one day when I was investigating a series of UFO reports in California in the spring of 1952. There was an old theory that maybe Arnold had seen wind whipping snow along the mountain ridges, so I asked about this. 1 got a flat "Impossible." My expert on the early Arnold era said, "I've lived in the Pacific Northwest many years and have flown in the area for hundreds of hours. It's impossible to get powder snow low in the mountains in June. Personally, I believe Arnold saw some kind of aircraft and they weren't from this earth." He went on to tell me about two other very similar sightings that had happened the day after Arnold saw the nine disks. He knew the people who made these sightings and said that they weren't the kind to go off "half cocked." He offered to get a T-6 and fly me up to Boise to talk to them since they had never made a report to the military, but I had to return to Dayton so I declined. Within a few days of Arnold's sighting, others began to come in. On June 28 an Air Force pilot in an F-51 was flying near Lake Mead, Nevada. when he saw a formation of five or six circular objects off his right wing. This was about three-fifteen in the afternoon. That night at nine-twenty, four Air Force officers, two pilots, and two intelligence officers from Maxwell AFB in Montgomery, Alabama, saw a bright light traveling across the sky. It was first seen just above the horizon, and as it traveled toward the observers it "zigzagged," with bursts of high speed. When it was directly overhead it made a sharp 90-degree turn and was lost from view as it traveled south. The week of July 4, 1947, set a record for reports that was not broken until 1952. The center of activity was the Portland, Oregon, area. At 11:00 A.M. a carload of people driving near Redmond saw four disk-shaped objects streaking past Mount Jefferson. At 1:05 P.M. a policeman was in the parking lot behind the Portland City Police Headquarters when he noticed some pigeons suddenly began to flutter around as if they were scared. He looked up and saw five large disk-shaped objects, two going south and three going east. They were traveling at a high rate of speed and seemed to be oscillating about their lateral axis. Minutes later two other policemen, both ex-pilots, reported three of the same things flying in trail. Before long the harbor patrol called into headquarters. A crew of four patrolmen had seen three to six of the disks, "shaped like chrome hub caps," traveling very fast. They also oscillated as they flew. Then the citizens of Portland began to see them. A man saw one going east and two going north. At four-thirty a woman called in and had just seen one that looked like "a new dime flipping around." Another man reported two, one going southeast, one northeast. From Milwaukie, Oregon, three were reported going northwest. In Vancouver, Washington, sheriff's deputies saw twenty to thirty. The first photo was taken on July 4 in Seattle. After much publicity it turned out to be a weather balloon. That night a United Airlines crew flying near Emmett, Idaho, saw five. The pilot's report read: Five "somethings," which were thin and smooth on the bottom and rough-appearing on top, were seen silhouetted against the sunset shortly after the plane took off from Boise at 8:04 P.M. We saw them clearly. We followed them in a northeasterly direction for about 45 miles. They finally disappeared. We were unable to tell whether they outsped us or disintegrated. We can't say whether they were "smearlike," oval, or anything else but whatever they were they were not aircraft, clouds or smoke. Civilians did not have a corner on the market. On July 6 a staff sergeant in Birmingham, Alabama, saw several "dim, glowing lights" speeding across the sky and photographed one of them. Also on the sixth the crew According to the old hands at ATIC, the first sighting that really made the Air Force take a deep interest in UFO's occurred on July 8 at Muroc Air Base (now Edwards AFB), the supersecret Air Force test center in the Mojave Desert of California. At 10:10 A.M. a test pilot was running up the engine of the then new XP-84 in preparation for a test flight. He happened to look up and to the north he saw what first appeared to be a weather balloon traveling in a westerly direction. After watching it a few seconds, he changed his mind. He had been briefed on the high-altitude winds, and the object he saw was going against the wind. Had it been the size of a normal aircraft, the test pilot estimated that it would have been at 10,000 to 12,000 feet and traveling 200 to 225 miles per hour. He described the object as being spherically shaped and yellowish white in color. Ten minutes before this several other officers and airmen had seen three objects. They were similar except they had more of a silver color. They were also heading in a westerly direction. Two hours later a crew of technicians on Rogers Dry Lake, adjacent to Muroc Air Base, observed another UFO. Their report went as follows: On the 8 July 1947 at 11:50 we were sitting in an observation truck located in Area #3, Rogers Dry Lake. We were gazing upward toward a formation of two P-82's and an A-26 aircraft flying at 20,000 feet. They were preparing to carry out a seat-ejection experiment. We observed a round object, white aluminum color, which at first resembled a parachute canopy. Our first impression was that a premature ejection of the seat and dummy had occurred but this was not the case. The object was lower than 20,000 feet, and was falling at three times the rate observed for the test parachute, which ejected thirty seconds after we first saw the object. As the object fell it drifted slightly north of due west against the prevailing wind. The speed, horizontal motion, could not be determined, but it appeared to be slower than the maximum velocity F-80 aircraft. As this object descended through a low enough level to permit observation of its lateral silhouette, it presented a distinct oval-shaped outline, with two projections on the upper surface which might have been thick fins or nobs. These crossed each other at intervals, suggesting either rotation or oscillation of slow type. No smoke, flames, propeller arcs, engine noise, or other plausible or visible means of propulsion were noted. The color was silver, resembling an aluminum-painted fabric, and did not appear as dense as a parachute canopy. By the end of July 1947 the UFO security lid was down tight. The few members of the press who did inquire about what the Air Force was doing got the same treatment that you would get today if you inquired about the number of thermonuclear weapons stock-piled in the U.S.'s atomic arsenal. No one, outside of a few high-ranking officers in the Pentagon, knew what the people in the barbed-wire enclosed Quonset huts that housed the Air Technical Intelligence Center were thinking or doing. The memos and correspondence that Project Blue Book inherited from the old UFO projects told the story of the early flying saucer era. These memos and pieces of correspondence showed that the UFO situation was considered to be serious; in fact, very serious. The paper work of that period also indicated the confusion that surrounded the investigation; confusion almost to the point of panic. The brass wanted an answer, quickly, and people were taking off in all directions. Everyone's theory was as good as the next and each person with any weight at ATIC was plugging and investigating his own theory. The ideas as to the origin of the UFO's fell into two main categories, earthly and non-earthly. In the earthly category the Russians led, with the U.S. Navy and their XF-5-U-1, the "Flying Flapjack," pulling a not too close second. The desire to cover all leads was graphically pointed up to be a personal handwritten note I found in a file. It was from ATIC's chief to a civilian intelligence specialist. It said, "Are you positive that the Navy junked the XF-5-U-1 project?" The non-earthly category ran the gamut of theories, with space animals trailing interplanetary craft about the same distance the Navy was behind the Russians. This confused speculating lasted only a few weeks. Then the investigation narrowed down to the Soviets and took off on a much more methodical course of action. A few weeks later a lieutenant colonel who was Assistant to the Chief of Staff of the Fourth Air Force was widely quoted as saying, "There is no basis for belief in flying saucers in the Tacoma area [referring to a UFO sighting in the area of Tacoma, Washington], or any other area." The "experts," in their stories of saucer lore, have said that these brushoffs of the UFO sightings were intentional smoke screens to cover the facts by adding confusion. This is not true; it was merely a lack of coordination. But had the Air Force tried to throw up a screen of confusion, they couldn't have done a better job. When the lieutenant colonel from the Fourth Air Force made his widely publicized denunciation of saucer believers he specifically mentioned a UFO report from the Tacoma, Washington, area. The report of the investigation of this incident, the Maury Island Mystery, was one of the most detailed reports of the early UFO era. The report that we had in our files had been pieced together by Air Force Intelligence and other agencies because the two intelligence officers who started the investigation couldn't finish it. They were dead. For the Air Force the story started on July 31, 1947, when Lieutenant Frank Brown, an intelligence agent at Hamilton AFB, California, received a long-distance phone call. The caller was a man whom I'll call Simpson, who had met Brown when Brown investigated an earlier UFO sighting, and he had a hot lead on another UFO incident. He had just talked to two Tacoma Harbor patrolmen. One of them had seen six UFO's hover over his patrol boat and spew out chunks of odd metal. Simpson had some of the pieces of the metal. The story sounded good to Lieutenant Brown, so he reported it to his chief. His chief OK'd a trip and within an hour Lieutenant Brown and Captain Davidson were flying to Tacoma in an Air Force B-25. When they arrived they met Simpson and an airline pilot friend of his in Simpson's hotel room. After the usual round of introductions Simpson told Brown and Davidson that he had received a letter from a Chicago publisher asking him, Simpson, to investigate this case. The publisher had paid him $200 and wanted an exclusive on the story, but things were getting too hot, Simpson wanted the military to take over. Simpson went on to say that he had heard about the experience off Maury Island but that he wanted Brown and Davidson to hear it firsthand. As the five UFO's circled the sixth, Jackson recalled, one of them came in and appeared to make contact with the disabled craft. The two objects maintained contact for a few minutes, then began to separate. While this was going on, Jackson was taking photos. Just as they began to separate, there was a dull "thud" and the next second the UFO began to spew out sheets of very light metal from the hole in the center. As these were fluttering to the water, the UFO began to throw out a harder, rocklike material. Some of it landed on the beach of Maury Island. Jackson took his crew and headed toward the beach of Maury Island, but not before the boat was damaged, his son's arm had been injured, and the dog killed. As they reached the island they looked up and saw that the UFO's were leaving the area at high speed. The harbor patrolman went on to tell how he scooped up several chunks of the metal from the beach and boarded the patrol boat. He tried to use his radio to summon aid, but for some unusual reason the interference was so bad he couldn't even call the three miles to his headquarters in Tacoma. When they docked at Tacoma, Jackson got first aid for his son and then reported to his superior officer, Richards, who, Jackson added to his story, didn't believe the tale. He didn't believe it until he went out to the island himself and saw the metal. Jackson's trouble wasn't over. The next morning a mysterious visitor told Jackson to forget what he'd seen. Later that same day the photos were developed. They showed the six objects, but the film was badly spotted and fogged, as if the film had been exposed to some kind of radiation. Then Simpson told about his brush with mysterious callers. He said that Jackson was not alone as far as mysterious callers were concerned, the