Six defining cases from the March 11–20, 1950 UFO wave, headlined by the Farmington Armada.
1950: March 11th – 20th:
UFO|UAP & Entity Sightings Archive
The middle of March 1950 represents a pivotal moment in the early history of modern ufology, marked by a massive global “flap” of activity. From high-altitude radar and photographic trackings at Holloman AFB to close-range encounters with small humanoid figures in Italy and a landing report in Argentina, this ten-day span saw a transition from mere lights in the sky to physical, close-up interactions. This log documents sightings ranging from a single disc over Mexico City to the mass, multi-day “Farmington Armada” that put the town of Farmington, New Mexico in every major newspaper in the country.
The Farmington Armada (March 15–18) is documented here in its individual daily entries and has also been promoted to its own standalone report given its scale and significance — see the full report for the complete four-day incident record and analysis.
Date: March 11, 1950
Location: Mexico City, Distrito Federal, Mexico
Time: Unknown
Summary: More than one disc was observed by a male witness at an airport for 20 minutes.
Source: Gross, Loren E. UFOs: A History. 1950: January-March Author, Fremont, 1983
Date: March 11, 1950
Location: Holloman AFB, New Mexico
Time: 01:00
Summary: An object was tracked by radar and photographed. One fireball, of huge size, was observed by military witnesses at an airfield for five minutes (Hayner).
Source: Project Bluebook
Date: March 11, 1950
Location: Punta Arenas, Chile (BBU)
Time: 12:00 p.m.
Summary: Many witnesses saw a silver ping-pong-shaped object at extreme altitude in the NE traveling toward the SW.
Source: Jan Aldrich
Date: March 11, 1950
Location: Nogales, Arizona
Time: 21:00
Summary: 36 objects were observed by one witness (Beyerley).
Source: Newspaper
Date: March 11, 1950
Location: Chualar, California
Time: 21:00
Summary: A car was buzzed by a brilliant blue disc at 9:00 p.m. as it was being driven from Chualar to Salinas, California. The UFO made a loop, then shot off to the south. There were many calls to the authorities reporting sightings of the object.
Source: Doubt Magazine
Date: March 12, 1950
Location: Calexico, Mexico
Time: Unknown
Summary: Several crescent-shaped objects were observed by a male witness in a city for 20 minutes, circling very high above the city, seen by the mayor and many others.
Source: Gross, Loren E. UFOs: A History. 1950: January-March Author, Fremont, 1983
Date: March 12, 1950
Location: Hawthorne, California
Time: Daytime
Summary: An object was observed and photographed. One spindle-shaped object was observed by a female witness at an electric plant (Malles, B).
Source: Delaire, J. Bernard UFO Register Volume 6 (1975) Data Research, Oxford, 1975
Date: March 12, 1950
Location: Pacific City, Oregon
Time: 14:00
Summary: Photo of a turtle-shell shaped object, moved south to north over the ocean, with 6 portholes in the bottom; did not spin. One domed disc was observed by one male witness on the ocean for over one minute (Hermann, R).
Source: Arnold, Kenneth Coming of the Saucers Authors, Amherst, 1952
Date: March 12, 1950
Location: Albuquerque, New Mexico
Time: 15:30
Summary: One object was observed by one witness for over three minutes (Lucero).
Source: Newspaper
Date: March 12, 1950
Location: Columbus, Montana
Time: 19:10
Summary: A featureless cigar-shaped object flamed as it flew to the northwest; a separate weatherman reported seeing it independently. More than one cigar-shaped object was observed by three witnesses at a mountain for over one minute.
Source: Hatch, Larry
Date: March 12, 1950
Location: Blackfoot, Sun Valley, Idaho
Time: 19:15
Summary: One object was observed by one witness briefly (Martindale).
Source: Doubt Magazine
Date: March 12, 1950
Location: American Falls, Idaho
Time: 19:15
Summary: One object was observed by two witnesses briefly (Hortin).
Source: Doubt Magazine
Date: March 12, 1950
Location: Falfurrias, Texas
Time: 22:00
Summary: A plain, 4-meter-wide disc circled a ranch at 300 meters altitude for a few minutes, then flew off rapidly to the southwest toward Mexico.
Source: Doubt Magazine
Date: March 12, 1950
Location: Santa Fe, New Mexico
Time: 23:00
Summary: Two disc-shaped objects buzzed a terrified witness over the highway in front of their car. Two discs were observed by one witness on a road for over one minute.
Source: Gross, Loren E. UFOs: A History. 1950: January-March Author, Fremont, 1983
Date: March 13, 1950
Location: Clarksburg, California
Time: 05:00
Summary: A glowing, saucer-shaped light descended, then hovered with a swaying motion over farm country, making a droning sound and remaining in the area for 15 minutes.
Source: Hall, Richard H. The UFO Evidence NICAP, Washington, 1964
Date: March 13, 1950
Location: Mexico City, Mexico
Time: Unknown
Summary: Airport observers saw four UFOs, one confirmed through a theodolite.
Source: Unknown
Date: March 13, 1950
Location: Pittsburgh, Pennsylvania
Time: Unknown
Summary: Electromagnetic effects were noted; a transient, unexplained phenomenon was reported.
Source: Doubt Magazine
Date: March 13, 1950
Location: Piñon De Los Baños, Mexico
Time: Unknown
Summary: A claimed “Martian spaceship,” 9 by 6 meters and said to be equipped with a powerful propeller and built of a metal that defies gravity, allegedly landed; the pilot reportedly engaged a local resident in fluent Spanish, describing underground Martian cities and plans to colonize Earth after humanity destroys itself in a future world war. A strong sulfur odor was reported after the craft departed. This entry is preserved as a contact-claim narrative rather than a documented physical event.
Source: Webb, David HUMCAT: Catalogue of Humanoid Reports
Date: March 13, 1950
Location: Denver, Colorado
Time: 06:05
Summary: One object was observed by four witnesses (Dunn; Padilla).
Source: Doubt Magazine
Date: March 13, 1950
Location: Montreal, Quebec, Canada
Time: 12:00
Summary: Two saucers and two pear-shaped objects were observed at 10,000 feet altitude. Four discs were observed by one witness in-flight for over three minutes.
Source: Weinstein, Dominique Aircraft UFO Encounters Project ACUFOE, Paris, 1999
Date: March 13, 1950
Location: Eunice, New Mexico
Time: 22:00
Summary: A dull red, glowing disc about 40 feet across flew east over an oilfield at 150 meters altitude, made a 90-degree turn, and accelerated to roughly 1,600 kph. One red disc was observed by two witnesses at an oil field for two minutes (Hedgepath).
Source: Newspaper
Date: March 13, 1950
Location: Indianapolis, Indiana
Time: Night
Summary: One object was observed by one witness (Hendricks; Hutto).
Source: Newspaper
Date: March 14, 1950
Location: Monterrey, Nuevo León, Mexico
Time: Unknown
Summary: Two objects were observed.
Source: Vallee, Jacques
Date: March 14, 1950
Location: Kailua, Hawaii
Time: Unknown
Summary: A farmworker sighted a silver disc trailing smaller shining streaks, flying rapidly to the northwest. One silver disc was observed on the shore for over one minute.
Source: Gross, Loren E. UFOs: A History. 1950: January-March Author, Fremont, 1983
Date: March 14, 1950
Location: Santa Fe, New Mexico
Time: 12:00
Summary: Teenagers saw a huge, shiny sphere hover over the mountains before making a sudden burst of speed to the northeast. One shiny sphere was observed by a male teenage witness at a mountain for two minutes (Richardson).
Source: Newspaper
Date: March 14, 1950
Location: Vicenza, Italy
Time: 13:00
Summary: A close encounter with a craft and its occupants. A 6-meter-diameter metallic saucer with legs landed at a cemetery; six four-foot-tall humanoid figures were observed climbing ladders and gesturing before the craft departed rapidly to the northeast. One metallic disc was observed by one military witness for two minutes.
Source: Webb, David HUMCAT: Catalogue of Humanoid Reports
Date: March 14, 1950
Location: Archon, Aquitaine, France
Time: 22:30
Summary: One object the size of the moon was observed by one witness for over four minutes (Serre).
Source: Poher, Claude Etudes Statistiques Portant Sur 1000 Temoignages Author, undated
Date: March 14, 1950
Location: Mexico City, Distrito Federal, Mexico
Time: Night
Summary: One green, dome-shaped object roughly 40 feet across was observed at an airport for over three minutes, departing by rapidly flying straight up until lost to sight.
Source: Hill, H. Edward Catalog Through 1950
Date: March 14, 1950
Location: Pacific Beach, Washington
Time: 23:30
Summary: An object of unconventional appearance and aerobatic performance was sighted. One object was observed by one witness on the shore for five to eight minutes (Ballieu).
Source: Project Bluebook
Date: Mid-March 1950
Location: Worcester, Massachusetts
Time: Around 11:00
Summary: Two objects were observed by one witness (Orsi).
Source: Unknown
Date: March 15, 1950
Location: Farmington, New Mexico
Time: Unknown
Summary: A single flying disc was observed over the town — the opening report of what became a four-day mass sighting event known as the “Farmington Armada.” See the Full Report for the complete incident record.
Source: Flying Saucers, Flying Saucers Magazine (Palmer)
Date: March 15, 1950
Location: Aspres-sur-Buëch, France
Time: 10:23
Summary: A hovering object was observed by two witnesses for over six minutes.
Source: Vallee, Jacques
Date: March 15, 1950
Location: Orange, Provence-Alpes-Côte d’Azur, France
Time: 10:47
Summary: Two Vampire jets on patrol at 6,000 feet and 250 kph spotted a UFO at 10,000 feet that began moving when first detected and gained altitude as the jets approached; it appeared silver, changed shape to elliptical as it moved rapidly east, and was observed for over six minutes.
Source: Poher, Claude Etudes Statistiques Portant Sur 1000 Temoignages Author, undated
Date: March 15, 1950
Location: Prestonsburg, Kentucky
Time: 12:50
Summary: A loud roar accompanied three star-like discs as they slowed and maneuvered; two more were seen later. Five discs were observed by 36 children in a residential area for 50 minutes (Holbrook), with a roaring sound heard.
Source: Newspaper
Date: March 15, 1950
Location: Algorta, Spain
Time: Daytime
Summary: A daytime disc was reported.
Source: Ballester Olmos, Vicente-Juan
Date: March 15, 1950
Location: Near Clearfield, Pennsylvania
Time: 18:15
Summary: Having stopped to make repairs on his car, Craig Hunter heard a whistling sound and saw a flying saucer about 300 feet up, which circled him at 60–70 mph before hovering; he reported seeing moving “images of human character” through windows in the lower section of the craft. A bluish-green object was reportedly shot at him, exploding 20 feet away in a brilliant white light lasting more than 30 seconds, after which the object flew off to the northwest. A passing truck driver, Ellis Yeager, stopped to help, saw the saucer, and drove away.
Source: William C. Baggs, Miami Daily News
Date: March 15, 1950
Location: Baton Rouge, Louisiana
Time: 22:00
Summary: Five white or aluminum-colored ovoid objects flew fast in formation, seen for 10 seconds.
Source: Newspaper
Date: March 15, 1950
Location: La Roche, France
Time: 23:30
Summary: A hovering object about one foot across was observed by three witnesses for 20 minutes.
Source: Vallee, Jacques
Date: March 16, 1950
Location: Denver, Colorado
Time: Unknown
Summary: A hovering object was observed.
Source: Vallee, Jacques
Date: March 16, 1950
Location: Miraflores, Peru
Time: Unknown
Summary: A Swiss engineer and his family saw a glowing disc stop overhead for five minutes before continuing rapidly to the north.
Source: Arnold, Kenneth Coming of the Saucers Authors, Amherst, 1952
Date: March 16, 1950
Location: La Paz, Bolivia
Time: Unknown
Summary: Two glowing discs were seen to the northeast, overhead, and away — local news coverage observed in a city for over one minute.
Source: Lumières Dans la Nuit
Date: March 16, 1950
Location: Delhi, Ontario, Canada
Time: 04:00
Summary: An “extra moon” jerked around the sky, generally heading rapidly to the south and quite fast. One object was observed by four male witnesses in a town for two minutes (Rapai).
Source: Doubt Magazine
Date: March 16, 1950
Location: Farmington, New Mexico
Time: 10:00 and 11:00
Summary: Two waves of objects the day before the main mass sighting, part of the ongoing “Farmington Armada.” At 10:00, ten observers saw objects climb skyward to the northeast from over 20,000 feet, bright aluminum in color, oval-and-oblong in shape, for 30 minutes. At 11:00, the same observers saw a separate group turning on their axis and maneuvering up and down, luminous like tin foil, flat and spheroid, for 3–5 minutes. See the Full Report.
Source: AFOSI
Date: March 16, 1950
Location: Dallas, Texas
Time: Just before noon, 11:55
Summary: A Navy Chief Petty Officer at a Naval Air Station saw a flat, oval UFO pass under a B-36 bomber. Per Edward Ruppelt’s account, Chief Petty Officer Charles Lewis saw a disk-shaped UFO streak in from the north, lower than the B-36, then pull up to hover briefly beneath the bomber before speeding off and disappearing. The base commander, Captain M. A. Nation, vouched for his chief and noted tower operators had reported a UFO about ten days earlier.
Source: Condon Committee
Date: March 16, 1950
Location: San José Purua, Mexico
Time: 13:00
Summary: An American tourist filmed a double truncated cone (the film was later lost); animal reactions to the object were also reported. One cone-shaped object roughly 40 feet across was observed by one witness at a mountain for over an hour (Behen).
Source: Weinstein, Dominique Aircraft UFO Encounters Project ACUFOE, Paris, 1999
Date: March 16, 1950
Location: Colorado Springs, Colorado
Time: 17:45
Summary: An unidentified object was sighted by multiple independent witnesses. One object was observed by a male witness at a mountain for 30 minutes (Wright).
Source: Gross, Loren E. UFOs: A History. 1950: January-March Author, Fremont, 1983
Date: March 17, 1950
Location: Mexico City, Distrito Federal, Mexico
Time: Unknown
Summary: A plane chased a 30-meter-diameter disc at 10 km altitude, seen by the aircrew and four pilots on the ground. One disc roughly 150 feet across was observed by several witnesses for two minutes.
Source: Doubt Magazine
Date: March 17, 1950
Location: Crescentino, Piedmont, Italy
Time: Unknown
Summary: A flying disc was observed by several witnesses.
Source: Schoenherr, Luis
Date: March 17, 1950
Location: Ankara, Turkey
Time: Unknown
Summary: Six bluish-white, disc-shaped objects turned in the sky over the city, then shot straight up and vanished from sight. Observed by several witnesses for over one minute.
Source: Lumières Dans la Nuit
Date: March 17, 1950
Location: Los Alamos, New Mexico
Time: 03:07 – 04:45
Summary: A series of five separate observations by one reliable witness across the pre-dawn hours: an orange-and-green object dropped straight down for 2–2.5 seconds before an apparent impact or disintegration; a greenish-yellow round object about 1/4 the size of the full moon moved level to the northeast for three seconds before disappearing like a light going out; a green-turning-yellow spherical object of similar size climbed, changed color, then fell and vanished suddenly over five seconds; a reddish-then-green object appeared to fall toward earth over one second; and a small, round green object formed an arc and fell in free fall over five seconds.
Source: AFOSI
Date: March 17, 1950
Location: Farmington, New Mexico
Time: 10:15
Summary: The climax of the “Farmington Armada”: first reports came in at 10:15 a.m., and for the following hour the sky reportedly filled with saucer-shaped objects, estimated from a conservative 500 up to “thousands,” seen by most of the town’s 3,600 residents including the mayor, newspaper staff, ex-pilots, and highway patrol. The objects darted and reversed at extreme speed with no fixed flight path. The most-cited explanation involves a brittle, high-altitude Skyhook balloon launched from Holloman AFB shattering into thousands of drifting plastic fragments — though no fragments were ever recovered at the scene. See the Full Report for the complete incident record and analysis.
Source: Condon Committee
Date: March 17, 1950
Location: Las Vegas, New Mexico
Time: 11:35
Summary: Hovering objects were observed. Several objects were observed by two witnesses for a few seconds (Gerdeman; Hilgers).
Source: Eberhart, George M. A Geo-Bibliography of Anomalies Greenwood Press, Westport, 1980. ISBN: 0-313-21337-2
Date: March 17, 1950
Location: Ironton, Michigan
Time: 13:12
Summary: One object was observed by two witnesses at a lake for seven minutes (Shantz).
Source: Arnold, Kenneth Coming of the Saucers Authors, Amherst, 1952
Date: March 17, 1950
Location: Tucumcari, New Mexico
Time: 15:00
Summary: Many objects were observed by numerous witnesses in a town for 30 minutes.
Source: Gross, Loren E. UFOs: A History. 1950: January-March Author, Fremont, 1983
Date: March 17, 1950
Location: Los Alamos, New Mexico
Time: 15:00
Summary: One object was observed by three witnesses near a nuclear test site for 105 minutes.
Source: Gross, Loren E. UFOs: A History. 1950: January-March Author, Fremont, 1983
Date: March 18, 1950
Location: San Bernardino, California
Time: Unknown
Summary: An unidentified but otherwise conventional-appearing object was sighted; electromagnetic effects were noted, and a transient unexplained phenomenon was reported.
Source: Doubt Magazine
Date: March 18, 1950
Location: Erie, Pennsylvania
Time: Unknown
Summary: A hovering object was observed by one witness.
Source: Doubt Magazine
Date: March 18, 1950
Location: Livorno-Volterra, Italy
Time: Unknown
Summary: Flying discs were observed. Two discs were observed by several witnesses.
Source: Newspaper
Date: March 18, 1950
Location: Farmington, New Mexico
Time: 10:30
Summary: A final reprise of the “Farmington Armada”: a large number of saucers performing aerobatics appeared over the town around noon before flying away at an estimated 1,000 mph, closing out four consecutive days of activity. See the Full Report.
Source: Trench, Brinsley LePoer Flying Saucer Story Tandem, 1973
Date: March 18, 1950
Location: Atlanta, Georgia
Time: 11:30
Summary: Six airline pilots on the tarmac at Atlanta Municipal Airport reported a silent, aluminum-colored disc moving rapidly to the southwest at 6,000–7,000 feet before making an “impossible climb.”
Source: Hitt, Michael Georgia UFO Phenomenon 1947-1987
Date: March 18, 1950
Location: Ironwood, Michigan
Time: 12:15
Summary: A hovering object was observed by more than two witnesses for over one minute.
Source: Newspaper
Date: March 18, 1950
Location: Montevideo, Uruguay
Time: 15:45
Summary: A daytime disc was reported.
Source: Petrowitsch, Pablo
Date: March 18, 1950
Location: Lago Argentino, Argentina
Time: 18:30
Summary: Rancher Wilfredo Arévalo saw a large disc land while a second hovered above it. He approached to within 150 yards; the landed craft gave off a greenish-blue vapor and a strong smell of burning benzene. Above it, a large flat disc rotated “like a phonograph record”; through a transparent central cabin he reportedly saw four tall, pale-faced men dressed in “cellophane,” working at instruments. The craft then shone a searchlight on him, lit up blue, and rose with red and green flames and a faint hum; both craft departed leaving bluish trails. Burnt grass was found at the site the next day, and several other witnesses saw the craft in flight. See the Full Report.
Source: Hanlon, Donald The Humanoids
Date: March 18, 1950
Location: Leuven, Flemish Brabant, Belgium
Time: Evening
Summary: Nocturnal lights were observed by several witnesses.
Source: SOBEPS
Date: March 19, 1950
Location: Toronto, Ontario, Canada
Time: 13:00
Summary: Four objects were observed by five witnesses in a city for a few seconds (Moore).
Source: Doubt Magazine
Date: March 19, 1950
Location: Chehalis, Washington
Time: Afternoon
Summary: One object was observed by two witnesses briefly (Boorman).
Source: Newspaper
Date: March 19, 1950
Location: Colorado Springs, Colorado
Time: 17:45
Summary: One object was observed by numerous witnesses.
Source: Bloecher, Ted R.
Date: March 19, 1950
Location: Guijuelo, Salamanca, Spain
Time: 18:15
Summary: One object was observed by two witnesses in a town for over three minutes.
Source: Data-Net Report
Date: March 20, 1950
Location: New York City, New York
Time: Not recorded
Summary: A famous photograph shows a glowing, cylindrical object over the city skyline; no witness account, exposure data, or photographer’s name survive (the name was redacted from the Blue Book file). Project Grudge’s assessment was “the moon” — plausible given that stars are visible in the frame despite the brightly lit city, consistent with a long-exposure artifact. Classified NL, status Insufficient Data. See the Full Report.
Source: Project Blue Book / Project Grudge files
Date: March 20, 1950
Location: La Serena Estación, Chile
Time: 02:30
Summary: Nocturnal lights were reported.
Source: Petrowitsch, Pablo
Date: March 20, 1950
Location: Clovis, New Mexico (BBU)
Time: 09:00
Summary: A USAF T-6 pilot 35 miles southeast of Clovis saw a white, spherical object that elongated while flying at an estimated 2,000 mph.
Source: AFOSI
Date: March 20, 1950
Location: Las Vegas, New Mexico
Time: 11:50
Summary: Two objects were observed by two witnesses (Gallegos).
Source: Bloecher, Ted R.
Date: March 20, 1950
Location: Greenwood, Missouri
Time: 12:30
Summary: A bright, strange object of unconventional appearance and performance disappeared suddenly. One object was observed by two witnesses in-flight for ten minutes.
Source: Weinstein, Dominique Aircraft UFO Encounters Project ACUFOE, Paris, 1999
Date: March 20, 1950
Location: Stuttgart, Arkansas
Time: 21:26
Summary: Airline Captain Jack Adams directed First Officer G. W. Anderson’s attention to a fast-approaching object; both watched it pass in front of their airliner over roughly 25–35 seconds. It appeared circular, about 100 feet in diameter, with 9 to 12 symmetrical portholes visible on its underside, blinking so brilliantly it could not otherwise be viewed directly; Adams estimated its speed at over 1,000 mph.
Source: Project Blue Book. See the Full Report.
Date: March 20, 1950
Location: Houston, Texas
Time: Afternoon
Summary: More than eight objects were observed by one witness for two minutes (Jeanes; Smith).
Source: Newspaper
Date: March 20, 1950
Location: Villach, Kärnten, Austria
Time: 20:00
Summary: Nocturnal lights were reported.
Source: Schoenherr, Luis
Date: March 20, 1950
Location: Santa Fe, New Mexico
Time: Evening
Summary: More than one object was observed by two witnesses (Ortiz).
Source: Newspaper
Date: March 20, 1950
Location: San Vicente, Libertador General Bernardo O’Higgins, Chile
Time: Night
Summary: Nocturnal lights were reported.
Source: Petrowitsch, Pablo
Date: March 20, 1950
Location: Asiago, Veneto, Italy
Time: 23:00
Summary: One object was observed by a male witness.
Source: Doubt Magazine
EXECUTIVE SUMMARY
A Global Flap Anchored by the Farmington Armada
The ten days between March 11 and 20, 1950 produced one of the densest clusters of UFO activity in this archive’s early record, spanning six continents and ranging from fleeting nocturnal lights to a purported landing with occupants in Argentina. The period’s defining event is unquestionably the Farmington, New Mexico “Armada” — a four-day sequence of escalating sightings culminating in a mass daytime display witnessed by a large fraction of an entire town, and the subject of its own standalone report elsewhere on this site. Alongside it, a strong cluster of New Mexico military-airspace sightings (Holloman AFB, Los Alamos, Clovis) points to a period of heightened aerial activity, genuine or perceived, around the state’s nuclear and testing infrastructure.
Internationally, the period is notable for the Vicenza, Italy close encounter with small humanoid figures and the Lago Argentino, Argentina landing report — both close-range accounts that stand apart from the more common distant-light and disc sightings that make up the bulk of the log. Taken together, these ten days illustrate the full range of the early 1950s wave: military radar and photographic data, mass civilian sightings, single-witness contact claims, and the recurring mundane candidates — balloons, meteors, misidentified aircraft — that investigators of the period weighed against each case.
“Every saucer this side of Polaris must have made a successful rendezvous over Farmington.”
— Edward J. Ruppelt, Project Blue Book, on the March 17, 1950 mass sighting
