Serial 130: The FBI and U.S. Military Investigation into "Flying Discs" — Summer 1947

Source file: 65_hs1-834228961_62-hq-83894_serial_130.pdf Originating agency: FBI (Record Group 65) — Case File 62-HQ-83894, Serial 130 Date range: May 1947 — September 1947 Page count: 126 (all read via OCR) High-significance pages: 1, 14, 16–22, 34–36, 37–38, 39–40, 47–48, 64, 74–79, 80, 85–91, 95–103, 106–111, 118–119, 125–126

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Official Blurb (from war.gov)

The FBI's 62-HQ-83894 case file includes investigative records, eyewitness testimonies, and public reports concerning Unidentified Flying Objects and flying discs documented between June 1947 and July 1968. The records include high-profile incident accounts, photographic evidence from sites like Oak Ridge, TN, and technical proposals regarding potential propulsion systems. Additional topics include convention programs, researcher accounts, and extensive media coverage from the period. This file is partially posted on FBI vault with more redactions and some pages missing. Included here is the complete case file with several newly declassified pages and only minor redactions.

Summary

A document package drawn from multiple military and intelligence sources, assembled in the summer of 1947 — the first months after the Kenneth Arnold incident and the outbreak of the flying-disc reporting wave across the United States. The serial's 126 pages contain witness accounts, investigation transcripts, intelligence reports, press clippings, military memoranda, and analytical documents. The reports come from witnesses of particularly high credibility: commercial airline captains, U.S. military officers, scientists from the Navy Research Laboratory, police officers, and CIC investigators. The file represents one of the most comprehensive repositories of primary testimony from the critical opening period of the UFO era.

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Research Article

Introduction

On June 24, 1947, the testimony of Kenneth Arnold — a businessman and pilot from Idaho who described nine strange objects from his aircraft over the Cascade Range of Washington state — ignited a wave of reports unlike anything seen before. Within weeks, the Army, the Air Force, the FBI, intelligence personnel, and the Navy were flooded with accounts from completely separate locations — from Alaska and Newfoundland to Colorado and California.

Serial 130 of case file 62-HQ-83894 is a well-packed bundle that aggregates a substantial portion of the military-intelligence research conducted between June and September 1947. It is not a single authoritative account but a mosaic of sources: field memoranda, witness interview transcripts, press clippings, letters from citizens to the government, intelligence analyses, and coded messages.

The Kenneth Arnold Incident — A Closer Look

Pages 95 through 103 of the serial contain a remarkable document: "life data" and a detailed statement from Kenneth Arnold himself, in handwritten and certified form. Arnold describes himself as a fire suppression equipment sales representative, a licensed private pilot with more than a thousand flight hours. On June 24, 1947, while flying along the Cascades after searching for a lost military aircraft, he was at approximately 9,200 feet when he spotted nine flying objects.

Arnold describes seeing "a chain of peculiar aircraft" approaching Mount Rainier. The objects flew in a diagonal chain formation, reminiscent of geese in flight. He estimated their speed at between 1,200 and 1,700 kilometers per hour — a velocity impossible for any known aircraft of the period. The objects "flashed" bright light and moved flexibly. He attempted to photograph them but the film showed no detail after processing at a San Francisco laboratory. When he landed at Yakima, even close friends initially disbelieved him.

What distinguishes Arnold's account as it appears within this serial is the credibility analysis appended by CIC officers: Arnold was known as a straightforward community figure with no interest in publicity, an experienced pilot, and in their judgment "could not have invented such a report without having actually seen something extraordinary."

Commercial Airline Pilots — First-Hand Accounts

One of the most striking chapters in this serial is a concentration of testimony from professional pilots with thousands of flight hours.

Captain E. J. Smith and Ralph Stevens — United Airlines (July 4, 1947)

Captain Smith and his co-pilot Stevens departed Boise, Idaho, at 2012 hours. Eight minutes after takeoff, Stevens noticed the first group — five objects that disappeared after a few minutes. Shortly thereafter a second group appeared, comprising one large object and three smaller ones. They observed them for twelve to fifteen minutes. Both agreed: "flat on the bottom, with the upper surface slightly rough." They even called the stewardess — who had not been part of any conversation about "discs" — and simply asked what she saw. She saw the same objects.

Stevens testified: "I tried to follow them, and after they disappeared, they disappeared all at once. These were not clouds."

Captain Alpheus Oull — Pan American (August 4, 1947)

Page 1 opens the serial with Captain Oull's report: a Pan American Constellation pilot with 4,000 command hours, flying from Gander, Newfoundland, to LaGuardia Field in New York. At 1600 hours, between the Everett and Bedford airways markers near Boston at 8,000 feet, the navigator first spotted a brilliant orange object to the right. Oull looked left and saw another object at a 45-degree angle, approximately a kilometer away, at roughly 7,800 feet. He banked to get a better view. The object was visible for about 50 seconds.

Oull's description: "the size of a P-40 fuselage, blunt at both ends, cylindrical, brilliant orange in color." He emphasized there was no sign of gas dispersion — unlike a jet engine or rocket. The object flew on a magnetic heading of 200 degrees at approximately 160 miles per hour. His account was assessed as highly credible.

Newfoundland Sightings — A Remarkable Cluster

Pages 16 through 35 contain a collection of intelligence reports and accounts from personnel at Harmon Field in Newfoundland.

July 10, 1947 — Harmon Field: Three aircraft mechanics (TWA and PAA employees) saw a round disc the size of a C-54 at 10,000 feet. The disc crossed a cloud in a straight line as if cutting through it with a knife. It left a blue-black trail some 15 to 20 miles in length. One of them (Raidy) photographed it on Kodachrome film. The intelligence officer asked about a resemblance to a meteor; they replied that the trajectory was too straight and too precise.

In a question-and-answer interview, witness Woodruff stated: "It cut right through the cloud, straight as an arrow. This was not a meteor — a meteor does not behave that way."

July 11, 1947 — Quidi Vidi, Newfoundland: Three witnesses — John Legge (approximately 40 years old, former supervisor of 300 mine workers, member of the Air Detection Corps), William Evans, and Albert Sams (a 12-year-old boy). Legge saw a round object the size of a barrel head, flame-red with a cone-like tail. It flew east from the west at approximately 6,000 feet at very high speed. "I have never seen anything like it," Legge summarized.

July 9, 1947 — Grand Falls, Newfoundland: Constable Iry Kearsey of the local police reported seeing four round, phosphorescent-colored glowing objects flying close together in a row, eastward, at high speed. Later he himself saw "one object the size of a barrel head" that appeared as a "giant luminous jellyfish." He described a slight rocking motion.

July 20, 1947 — Passenger vessel BURGEO: Four businessmen (Maitland, Larkin, Douglas, and Hamilton) and Captain Gullage watched from the ship's deck as four to five reddish flashes appeared at equal intervals — "like a ball of fire but larger." The captain noted he had seen them on additional occasions, including once when the object changed direction suddenly several times.

Manitou Springs, Colorado — May 1947 (before Arnold)

A report on page 80 is particularly significant: three Pikes Peak Railway workers (D. A. Houser, F. J. Smith, and L. D. Jamison) reported a silvery object they observed around May 19, 1947 — weeks before Arnold. The object performed maneuvers including climbs, descents, and direction reversals every few seconds, sometimes appearing to hover. Binoculars at 4–6 power could not bring it into focus. It appeared from the northeast at an altitude above Mount Manitou (more than 1,000 feet) and moved west rapidly.

Snake River Valley, Idaho — A. C. Yuri

Pages 42 through 45 contain an intelligence report and a newspaper clipping from the Twin Falls, Idaho, Times-News of August 15, 1947: A. C. Yuri, a fish hatchery manager, and his sons Keith and Billy observed at 1300 hours on August 13, 1947, an object hovering about 75 feet above the rim of the Snake River Canyon at an estimated speed of 1,000 miles per hour. Yuri obtained a roughly 300-foot vantage point.

His description was precise: "about 20 feet long, 10 feet tall and wide, sky-blue in color with an orange-red glow on top. It had control over the ground waves from the cobblestones at the canyon floor. I am convinced it is guided by instruments and powered by atomic energy, because it made almost no noise — just a swishing sound as it passed."

Richard Rankin — Experienced Pilot from Bakersfield

Pages 39 through 41 contain the account of Richard Rankin, brother of the famous aerobatic pilot "Tex" Rankin, with 7,000 flight hours. On June 1 (per his handwritten account; June 23 per a press clipping) 1947, in Bakersfield, California, while reclining in his garden, he observed ten round objects flying in a "Y" formation at approximately 9,000 feet heading north. About two hours later, seven (not ten) objects returned in the same formation heading south. Initially he thought they might be experimental Navy XF5U-1 "Flying Flapjack" aircraft. He later established that only one such aircraft had ever been built, and it had never left Connecticut.

Intelligence Analysis — The July 30, 1947 Document (page 36)

One of the most compelling documents in the serial appears on page 36: an intelligence analysis summarizing eighteen selected observation cases. The analysis reaches extraordinary conclusions:

1. "The situation is not entirely imaginary. Something is really flying around up there."
2. Absence of investigation — "The lack of upper-level interest, compared to the immediate inquiries that came from above on previous events, lends weight to the possibility that this is a domestic project of which the President and others are aware."
3. Physical characteristics derived from the reports:
   • Metallic skin, at least on the exterior
   • Bright, blue-brown trail resembling liquid rocket exhaust (controllable — not solid fuel)
   • Round or elliptical shape, flat on the bottom with a slightly domed upper surface
   • Size on the order of a C-54 or Constellation
   • Some reports describe two small "fins" at the rear
   • Flying in groups of three to nine in formation at speeds always above 300 knots
   • Lateral rocking ("snake motion")

Navy Research Laboratory Witnesses — White Sands, June 29, 1947

Pages 106 through 107 contain a field interview: C. H. Zohn, administrative assistant in the Rocket Sonde Research Section of NRL, was driving from Las Cruces to the V-2 test site at White Sands. At approximately 1315 hours he observed, together with J. R. Kauke, C. C. Rockwood, and Rockwood's wife, an object moving northward. He described it as "uniform in shape, with no protrusions like aircraft wings. It disappeared after about 30 seconds." Kauke observed what appeared to be a vapor trail. Dr. H. E. Newell, head of the classified section, confirmed the credibility of the declarants.

At a follow-up meeting two weeks later, Rockwood added: the object was spherical or rounded, flew much faster than the car traveling at 60 miles per hour, and moved horizontally without any change in angle.

Other Notable Accounts

George Burniston (captain, Air Corps) — Fairfield-Suisun: Observed an object rolling from side to side; on one pass the object's upper surface produced a strong solar reflection, and on the next pass it was invisible. He withheld any commitment on size but stated clearly that he did not recognize the shape as any known aircraft.

Lieutenant McGinty (USN) — Grand Canyon, June 30, 1947: Flying at 25,000 feet above the Grand Canyon in a P-80 at 0940 hours, he saw two round objects gliding straight down at incomprehensible speed. One followed the other with a separation of seconds. He estimated their diameter at about 8 feet and calculated they struck the ground approximately 25 miles south of the canyon rim.

Constable Kearsey (coded message, page 118): A classified message sent at 1423 on July 14, 1947, from Fort Totten to Washington summarizes: Kearsey observed four disc-shaped egg/barrel-head objects, phosphorescent, over Grand Falls, Newfoundland, at 2330. They flew in a tight row eastward. Estimated altitude 30,000 feet. Disappeared within seconds.

Weather Bureau report, Richmond, Virginia (page 126): Minczewski, a pilot-balloon (pibal) observer, saw through a theodolite a "metallic disc" three times over six months, and Miss Baron saw it once. In April 1947 (before Arnold), from 15,000 feet, the disc moved from east to west, metallic like chrome, elliptical, flat on the bottom with a rounded dome on top. "Larger than the balloon under observation and brilliant as a seraph."

The British incident, January 1947 (page 73): A classified RAF message of August 8, 1947: at 2230 on January 16, 1947, a British Mosquito on a night flight was directed toward an unidentified object at 22,000 feet. The chase began over the North Sea about 50 miles from the Dutch coast and ended at 2300 over Norfolk. Two brief AI radar contacts were obtained, then lost. The British noted that the object displayed "controlled and effective evasive maneuvers." No explanation was found.

The Attempt at Explanation — Attorney Nelson from Oklahoma City

Pages 54 through 62 contain an interesting effort from the opposing side: attorney Dan Nelson published a "solution" to the flying saucer mystery, claiming the objects were light reflections on ventilation windows in moving vehicles. He conducted driving experiments and indeed produced similar-looking phenomena. The FBI interviewed him on July 30, 1947, and concluded that his theory could not account for the testimony of military and civilian pilots. CIC noted that he "had not spoken with anyone who had actually seen a flying saucer."

The Danforth, Illinois Case (page 125)

One of the most intriguing and mysterious findings in the entire serial: Sheriff Merl T. Wilmoth of Watseka, Illinois, sent a package to the FBI. A farmer from a property near Danforth had found an unidentified device that had fallen in the middle of his field. Surrounding it: a scorched area about 1.5 feet in diameter and tall grass burned to fine ash over a radius of about 2 feet. The device itself consisted of an oval plaster body, a power microphone from "Nathaniel Baldwin Inc." (patents from 1910 and 1916), a filter capacitor, and two bakelite cylinders with copper coils. "Our radio officer determines this is very old equipment." The document notes that Mrs. Whedon, shown the object, "said she knew what it was but could not reveal it to the FBI agent Zimmer."

Analysis: The Overall Picture

Serial 130 presents a rich and complex panorama.

Geographic breadth: The accounts come from Alaska (Elmendorf), Newfoundland, Colorado, California, Idaho, Arizona, New Mexico, Virginia, and England. This is not a localized phenomenon.

Witness credibility: The overwhelming majority of witnesses are professional pilots with thousands of flight hours, military officers, Navy Research Laboratory scientists, police officers, and aviation industry personnel. Some bore responsibility for dozens of lives.

Unusual consistency: As far apart as the reports are in origin, there is a striking consistency: round or elliptical shape, flat on the bottom with a slightly raised upper surface; very high speed; silent motion; and an ability to vanish that makes them suddenly invisible.

The question of identity: Even the military analysis on page 36 declines to draw a definitive conclusion about origin. However, it establishes two possible poles: a classified American government project of which the President is aware, or a foreign technology.

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Key People

• Kenneth Arnold — businessman from Boise, Idaho; observed 9 objects over the Cascades on June 24, 1947; initiated the reporting wave
• Captain E. J. Smith — chief pilot, United Airlines; observed groups of objects over Idaho on July 4, 1947
• Ralph Stevens — co-pilot, United Airlines; confirmed the same sighting
• Captain Alpheus Oull — Pan American pilot; saw a cylindrical orange object on August 4, 1947
• Richard Rankin — pilot with 7,000 hours; observed 10 round objects over Bakersfield on June 1, 1947
• A. C. Yuri — fish hatchery manager; observed an object at very close range over the Snake River Canyon, Idaho
• Constable Iry Kearsey — Newfoundland police officer; saw 4 discs over Grand Falls
• C. H. Zohn — NRL scientist; saw an object at White Sands, New Mexico, on June 29, 1947
• Lieutenant I. L. Livingston — with approximately 250 flight hours; saw discs over Birmingham, Alabama, on July 6, 1947
• David Johnson — aviation editor, Idaho Statesman; saw an object on a search flight on July 8, 1947
• Dan Nelson — attorney; proposed a "solution" to the phenomenon as reflections

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Locations

• Mount Rainier, Washington — Arnold's original sighting (June 24, 1947)
• Boise, Idaho — Smith/Stevens account (July 4, 1947)
• Harmon Field, Newfoundland — mechanics' accounts (July 10, 1947)
• Grand Falls, Newfoundland — Kearsey sighting (July 9, 1947)
• Quidi Vidi, Newfoundland — Legge, Evans, and Sams account (July 11, 1947)
• Vessel BURGEO, off Newfoundland — (July 20, 1947)
• White Sands, New Mexico — NRL account (June 29, 1947)
• Grand Canyon, Arizona — McGinty account (June 30, 1947)
• Bakersfield, California — Rankin account (June 1, 1947)
• Manitou Springs, Colorado — Pikes Peak Railway workers' account (around May 19, 1947)
• Snake River Canyon, Idaho — Yuri account (August 13, 1947)
• Oklahoma City, Oklahoma — Byron Savage sighting (May 1947)
• North Sea / Norfolk, England — RAF pursuit (January 16, 1947)
• Arlington, Virginia — Lieutenant Colonel Cobb sighting (around July 7, 1947)
• Danforth, Illinois — unidentified device found in a field

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Incidents

Incident	Date	Location	Pages
Pikes Peak Railway workers' sighting	Around May 19, 1947	Manitou Springs, CO	80
Rankin sighting — 10 objects	June 1, 1947	Bakersfield, CA	39–41
DeRose sighting	June 22, 1947	Greenfield, MA	83
Arnold sighting — 9 objects	June 24, 1947	Mount Rainier, WA	95–103
McGinty sighting — two vertical objects	June 30, 1947	Grand Canyon, AZ	48
Zohn and associates — NRL	June 29, 1947	White Sands, NM	106–107
Smith/Stevens — UAL	July 4, 1947	Idaho/Oregon	108–111
Savage sighting — "white slices"	May 1947	Oklahoma City, OK	81–82
Constable Kearsey sighting	July 9, 1947	Grand Falls, NF	34–35, 118
Harmon Field mechanics — blue trail	July 10, 1947	Harmon Field, NF	16–19, 23–30
Legge, Evans, Sams sighting	July 10–11, 1947	Quidi Vidi, NF	19–20, 30–33
Livingston sighting — Birmingham	July 6, 1947	Birmingham, AL	14
Moorman sighting — P-51 above Mount Baldy	July 12, 1947	Mount Baldy, CA	116
David Johnson sighting	July 8, 1947	Near Boise, ID	85–91
BURGEO vessel crew sighting	July 20, 1947	Off Newfoundland	21–22
RAF pursuit — 22,000 feet	January 16, 1947	North Sea / Norfolk	73
Oull sighting — Pan American	August 4, 1947	Near Boston	1–4
Yuri sighting — Snake River Canyon	August 13, 1947	Idaho	42–45
Unidentified device found	1947	Danforth, IL	125

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Notable Quotes

"The 'flying saucer' situation is not all imaginary or seeing too much in some natural phenomena. Something is really flying around." — intelligence analysis, page 36, July 30, 1947

"The lack of upper-level interest, as compared to the prompt, positive action and requests from above on previous types of incidents, gives more than ordinary weight to the possibility that this is a domestic project of which the President and others are aware." — intelligence analysis, page 36

"I am convinced it is guided by instruments and powered by atomic energy, because it made almost no noise — just a swishing sound as it passed." — A. C. Yuri on the disc sighting, page 45

"It had a definite shape, and there was no indication of gas dispersion as there would be if the orange color was jet or rocket exhaust gas." — Captain Oull on the orange disc, page 1

"The object certainly was not a meteor, and in my opinion it must be constructed and propelled in a radically different manner, probably atomic." — B. Savage, RCA field engineer, page 82

"This was not a meteor. It cut right through the cloud straight as an arrow. A meteor does not act like that." — Woodruff sighting in Newfoundland, page 24

"Mrs. Whedon said she knew what it was, but could not reveal it to the FBI agent Zimmer." — Danforth, Illinois, regarding the device found, page 125

"I cannot swear they were not clouds, but I think it's impossible. If they were clouds, they wouldn't appear and disappear so suddenly, and we would have run into them." — Ralph Stevens, UAL co-pilot, page 110