May 1953's entity encounters, the Kingman crash-retrieval claim, and near-miss military intercepts, archived by date.
1953: May UFO|UAP & Entity Sightings Archive
May 1953 opens with a cinema projectionist in Cagnes-sur-Mer, France, watching a luminous orange cigar cross the sky at half past midnight — and then turning to find a pale, bald face staring back at him over a hedge. At Brush Creek, California, miner John Q. Black saw a silvery, tripod-legged disc resting in a canyon for the second time that spring, its takeoff leaving nearby rocks hot to the touch — a mystery he wouldn’t see fully explained until an occupant appeared exactly one month later, on June 20. And at month’s end comes the single most famous unverified crash-retrieval claim in this entire archive — engineer Arthur Stansel’s twenty-years-later affidavit describing a downed craft and a dead four-foot being in the desert near Kingman, Arizona. Around those, the month’s military record runs from an F-94 that couldn’t catch a climbing white light over Labrador to a two-hour radar chase across the Pacific Northwest that never produced a single visual contact.
Date: May 1953
Location: Cagnes-sur-Mer, Alpes-Maritimes, France
Time: 0030A
Summary: Pierre Cavallo, 50, a cinema projectionist, was walking home, pushing his bicycle and collecting snails, when he was surprised by an orange, luminous cigar-shaped object with blue spangles inside it, passing silently overhead in 20-30 seconds and leaving a trail of orange sparks. Astounded, Cavallo remained frozen for about 40 seconds. He then sensed a presence nearby and, turning, saw a face of extreme pallor with blue eyes, a perfectly bald head, and a “sanctimonious smile” — a hedge only 3 ft high hid the body. After staring for several seconds, Cavallo got on his bicycle and sped away. [Full Report]
Source: Christian Hycnar & Eric Zurcher
Date: May 1, 1953 BBU 2555
Location: 10 miles south of Goose Bay AFB, Labrador, Canada
Time: 11:35 p.m. (possibly 11:20 p.m., AST)
Summary: USAF 59th FIS pilot Capt. R.L. Emberry and radar operator 1st Lt. J.R. Morin, flying an F-94 jet interceptor at 24,000 ft, along with a control tower operator, saw a white light or unidentified aircraft carrying what looked like an afterburner but unlike any known aircraft type, roughly 10,000 ft below the jet. It evaded interception. Both the object and the F-94 climbed to 40,000 ft, but the object outpaced the jet and continued climbing until it went out of sight.
Source: Berliner; Joel Carpenter
Date: May 4, 1953 BBU
Location: Goose Bay AFB or Harmon AFB, Labrador, Canada (exact base uncertain in the source record)
Time: Unknown
Summary: A Canadian civilian woman saw a football-shaped, light metal-colored object reflected in a rotating beacon, traveling south at high speed and low altitude before disappearing into a stratus cloud over the base. She described the sound as like tins striking together.
Source: Joel Carpenter
Date: May 5, 1953
Location: Yuma, Arizona
Time: Unknown
Summary: A scientist observed a silvery disc, with concentric rings visible when viewed through Polaroid glasses.
Source: UFOE, VI
Date: May 12 or 13, 1953 BBU
Location: Approximately 39 miles northwest of Goose Bay AFB, Labrador, Canada
Time: Unknown
Summary: Unidentified radar tracking by pilot Lt. D.C. Rogers and radar operator Lt. J.A. Lane, who attempted an interception but were unable to make visual contact with the target.
Source: McDonald list; Joel Carpenter
Date: May 12, 1953
Location: Pacific Northwest, Washington and Oregon states
Time: 8:15 p.m. (PST)
Summary: Several unidentified blips appeared on both airborne and ground radar sets. Aircraft attempted interception but none could make visual contact. One fighter aircraft, callsign “Pronto Red,” reported making many radar contacts and lock-ons. Total length of observation was 2 hours and 21 minutes.
Source: BB files, Dan Wilson
Date: March 20 and May 20, 1953
Location: Brush Creek, California (junction of the Jordan and Marble Creeks, Butte County)
Time: 18:30 (May 20 sighting)
Summary: Miner John Q. Black first saw something “like a piece of circular aluminum” descending near Marble Creek Canyon on March 20, 1953. He saw it again on May 20 — a silvery, tripod-legged disc resting on the ground in the canyon, which then took off, leaving nearby rocks hot and ashes in the stream. No occupant was reported on either of these two dates. Black would see the same craft a third time exactly one month later, on June 20 — the visit at which its occupant appeared. [Full Report — June 20 Encounter]
Source: Wallace Kunkel for Fate; Ted Bloecher, citing a July 25, 1953 wire dispatch, New York World-Telegram and Sun
Date: May 20-21, 1953
Location: Desert near Kingman, Arizona
Time: Approximately 9:00 p.m. (per one source; not specified in the affidavit itself)
Summary: Engineer Arthur G. Stansel, on loan to the Atomic Energy Commission for Operation Upshot-Knothole at the Nevada Test Site, claimed he was bused with fifteen other specialists to a desert site near Kingman and shown an oval craft roughly 30 ft in diameter, embedded 20 inches into the sand with no structural damage, along with the body of a 4-foot-tall being in a silvery metallic suit inside a nearby tent. Stansel signed a legal affidavit for researcher Raymond Fowler twenty years later, in 1973. None of the other fifteen alleged witnesses have ever come forward, and no contemporary 1953 documentation has surfaced. [Full Report]
Source: Arthur G. Stansel via Raymond E. Fowler; “Casebook of a UFO Investigator”
Date: May 23, 1953
Location: Lackland AFB, Florida
Time: 8:43 a.m. (CST)
Summary: Five or more radar targets were observed from a radar site at San Antonio, Texas, appearing to orbit over Monclova, Mexico. When first detected, the targets were at approximately 35,000 ft and 240 knots, flying north for 40 to 50 miles before beginning to orbit. The formation faded from the radar screen in the same area. Observation lasted one hour and five minutes, using an AN/FPS-3 radar.
Source: Dan Wilson, BB files
Date: May 23, 1953
Location: Union of South Africa
Time: Unknown
Summary: South African headquarters announced in November that on May 23, radar had tracked an unidentified object near the Cape at over 1,000 mph.
Source: Prescott Evening Courier, May 22; UFOE, VIII
Date: May 27, 1953 BBU 2577
Location: San Antonio, Texas
Time: 8:30 p.m.
Summary: Many unidentified civilians, including a witness named Jacobson, saw nine separate, meandering lights.
Source: Berliner
EXECUTIVE SUMMARY
A Month of Specific, Hard-to-Categorize Details
May 1953’s civilian entity cases share an unusual trait: an almost domestic specificity that doesn’t fit the era’s more common contactee or crash-retrieval templates. A face over a hedge in France. A pail of creek water in California. Even the month’s most famous case — Arthur Stansel’s Kingman, Arizona affidavit — turns on a very specific, checkable claim (the object’s changing shape between his informal and formal accounts) that this archive treats with the same care given to any single-source testimony, however historically significant.
The military record, by contrast, is a month of near-misses: an F-94 outclimbed over Labrador, radar contacts across the Pacific Northwest that never produced a visual, and a South African radar track announced only after a six-month delay. Nothing here resolves; nothing here is dismissed either.
“He sensed a presence near him, and, turning his head, saw a face of extreme pallor, with blue eyes, the head perfectly bald, and the mouth mixed in a ‘sanctimonious smile.'”
— Christian Hycnar & Eric Zurcher, May 1953







