1950: December UFO|UAP & Entity Sightings Archive

December 1950 closes the year with a Christmas Eve orange fireball over Hawaii seen by an Air Police sergeant, Honolulu residents and a USAF transport crew, a radar-inspired national alert on December 6 over about 40 unidentified targets, and the last Oak Ridge/Knoxville radar incidents of the year. The month also holds a half-moon over Westover, a 75-foot disc over Fort Myers, a tower sighting at Lakehurst, Kenya’s buzzing spinner and the Del Rio crash-retrieval claim, with the Air Force and Blue Book files separating what is documented from what is rumor.

Date: December 1950 (day unknown)
Location: Aboard USS Gardiners Bay, latitude 37-28 N, longitude 126-37 E (channel from Inchon, Korea)
Time: Unknown
Summary: While steaming up the channel from Inchon, Korea, the crew saw two mysterious missiles trailing long white smoke trails strike the water at great speed off the ship’s port bow. Two huge columns of water rose to about 100 feet in height at the point of contact. No aircraft could be sighted by radar or visually overhead, although the ceiling was unlimited.
Source: Donald E. Keyhoe, True magazine, May 1957, p. 16

Source Status: No primary document reviewed. The date is given only as December 1950 in the secondary source.

Date: December 1950 (day unknown)
Location: Near Cheyenne, Wyoming
Time: Unknown
Summary: Capt. J. E. Broyles, a USAF officer, saw an aluminum-like oval object with a conical tail streaming behind it, moving slowly.
Source: NICAP, The UFO Evidence (1964), Section III, “Air Force Observations: Sightings by Air Force pilots, navigators, other officers and men” (listed as 12-50)

Source Status: The 1964 report gives only the month and year, with no day, time or primary document. NICAP’s later 1950 chronology carries the same case under the source code [III], which is this section.

Date: December 2, 1950
Location: Nanyuki golf course, Kenya (guests at the Mawingo Hotel)
Time: 10:50 a.m. local time
Summary: A visiting couple playing golf on the Nanyuki course heard a high-pitched buzz like a swarm of bees behind them. Looking in the direction of the sound, the husband saw a pearly, iridescent, circular object in a clear sky, about the size of an East African 50-cent piece at arm’s length, thicker through its vertical axis and flattened at top and bottom like a top. It spun clockwise while hovering almost stationary at considerable height; he judged it high because a bird about 100 feet up looked much lower. He called it a flying saucer, his wife called that ridiculous, and she had seen it too. The only data preserved in the Blue Book file is the husband’s own account in the East African Standard. The card is annotated Unidentified.
Source: East African Standard (Nairobi) account, forwarded in a report prepared by Lt. Col. Leo J. Query (date of information December 15, date of report December 29, 1950, evaluation C-3); Berliner; Project Blue Book record card (BBU 845)

Source Status: The witnesses’ names are redacted in the released file.

Date: December 2, 1950
Location: Ellenton, South Carolina (filed on the record card as Charleston, S.C.)
Time: About 10:45 p.m. EST (2245)
Summary: Four people at Ellenton, a town inside the tract the Atomic Energy Commission had chosen for the nation’s first hydrogen bomb plant, saw a big, brilliantly lighted object in the sky for about ten minutes. A neighbor spotted it first and called a Baptist minister outside; a dinner guest and her young daughter joined them. It looked like a great, big white star with red lights, dipped up and down and flashed back and forth over the town, and by the time the minister got out in the yard it looked like four stars together moving away to the southwest toward Georgia. The minister said he was reluctant to talk about flying saucers because the town was already excited about being abandoned to make room for the plant. The Blue Book card is annotated A/C.
Source: Charleston News and Courier, December 3, 1950, forwarded by Hq Third Army (G-2) letter of December 8, 1950 and the 14th Air Force first indorsement of December 14, 1950; Project Blue Book record card

Source Status: The card places the sighting at Charleston, but the clipping is datelined Ellenton, about 100 miles away. The witnesses are named in the newspaper but not here.

Date: December 5, 1950
Location: Oak Ridge, Tennessee
Time: Between 12:45 and 1:00 p.m.
Summary: A secretary at the Oak Ridge Security Division standing on Tennessee Avenue saw a brilliant metallic object, aluminum-like or like highly burnished metal, round, flat or disk-like, pass over the Post Office building flying east at slow speed, about two miles away and about 500 feet up. It turned slightly left toward the northwest, and as it turned it stopped reflecting the light and looked smaller and dark gray, with no change in speed. A misty halo showed on its left edge, it made no sound, and she watched it about sixty seconds. A second woman, in her yard, saw a similar object moving west. The AEC weather office reported a clear sky, east wind at 6 mph and 12-mile visibility, and said no weather balloons were airborne and no unusual radioactive releases were made. The USAF Defense Area Commander reported an F-82 and a C-45 in the area, both at the south end of the Controlled Area about 14 miles south of the witnesses, and no unusual radar sightings at McGhee Tyson Airport. The card is annotated A/C. Part of the Oak Ridge/Knoxville pattern of that autumn. See the Full Report.
Source: Office of Special Investigations report, 6th District (Maxwell AFB), by the District Commander, forwarded through Hq USAF; Project Blue Book record card

Source Status: The names of both women are redacted in the released file. The OSI synopsis gives 12:45 to 1:00 p.m.; the OCR of the second woman’s sighting reads 3:00 p.m., which looks like a misreading.

Date: December 6, 1950
Location: Over West Springfield, Massachusetts, near Westover AFB
Time: 8:16 a.m. EST
Summary: An Air National Guard member and former aircraft mechanic, working as a service man for a business machine company, was in his yard in West Springfield when a continuous whistle, like wind over wires and somewhat like a jet, drew his eyes up. On his second look he saw a half-moon-shaped object with a silvery outline and a shadow line above it, about 60 degrees up, rounded edge downward, flying south with a speed that appeared to far exceed known aircraft; it seemed to accelerate and vanished suddenly at about 45 degrees. He estimated its height at 10,000 to 20,000 feet if it were the size of a C-54. No exhaust, lights, clouds or other witnesses were reported. The interrogator at Westover, the wing intelligence officer, found him sincere but nervous and wrote that the sound may have come from a commercial vehicle and the object from a false vision caused by the bright sun or a reflecting object nearby. He judged the sighting lasted 5 to 10 seconds rather than the witness’s 30 to 45. A T-33 had taken off at 8:12 a.m. and at least three C-54/R5D aircraft were flying near the base. Westover’s approach radar was inoperative and the position was beyond GCA range. The Blue Book card is annotated A/C. See the Full Report.
Source: Air Intelligence Information Report IR-372-50, Hq MATS Intelligence Division, December 21, 1950, with sketch; Project Blue Book record card; Dan Wilson; Bruce Maccabee

Source Status: Earlier listings place the sighting at Westover AFB; the report says it was over West Springfield, Massachusetts, from the observer’s yard. The observer’s name and address are not given here.

Date: December 6, 1950
Location: Laredo AFB, Texas
Time: Unknown
Summary: A possible UFO crash and retrieval is referenced in a single secondary source, with no further detail, named witness or corroborating documentation available.
Source: Dolan, Richard M. UFO’s and the National Security State: An Unclassified History, Volume One: 1941-1973 Keyhole Publishing Company, Rochester, 2000

Source Status: Same date as the El Indio-Guerrero, Texas entry below, which carries the Del Rio crash-retrieval claim; the two are cross-referenced here, not merged, and no document connecting them was reviewed.

Date: December 6, 1950
Location: Northeastern United States (radar contact northeast of Limestone, Maine); radar-inspired national alert
Time: 10:30 a.m. EST; radar contact lasted until about 11:04 a.m.
Summary: Radar picked up about 40 unidentified aircraft flying at 32,000 feet on a course of about 200 degrees, with no reason to believe they were friendly. The air defense controller notified USAF headquarters; the White House was told at 10:31 a.m., and President Truman discussed the reports during his meeting with British Prime Minister Attlee. About 35 minutes in, the radar targets disappeared. Only a C-47 remained on the scope, and fighters that were scrambled intercepted an American flight from Otis AFB. NICAP states that the U.S. military was under a condition of national emergency for an hour, and that two days later the FBI was told the Army Counter Intelligence Corps had been placed on immediate high alert for flying saucer information. Nothing in the sources reviewed resolves whether the targets were real aircraft or a radar malfunction. See the Full Report.
Source: Declassified USAF air defense alert document (The Black Vault); Brad Sparks, Blue Books Unknowns Catalogue, case 423, p. 103; Jerome Clark, The UFO Encyclopedia; NICAP, “Radar-Inspired National Alert”; Bruce Maccabee, “Immediate Saucer Alert! The Mystery of December 6, 1950,” July 1999; Fran Ridge

Source Status: The CIC alert and the one-hour emergency come from NICAP and Fran Ridge; I did not see the underlying document for those two details.

Date: December 6, 1950
Location: Fort Myers, Florida (north side of town)
Time: About 5:00 p.m.
Summary: A former wartime aircraft purchasing agent and four boys, one his son, watched a silver disc about 75 feet across hover at about 3,000 feet for seven minutes. Through 10-power binoculars he judged it 14 feet thick at the middle and three feet at the edges, with a revolving center section reaching to within four feet of the edge; the moving part’s border was orange and the rim red. Four jets sat on the edge, two white and two orange, and there was a bubble on top in which he could see no occupants. It then flew off to the northwest faster than any airplane. The Blue Book card is annotated Unidentified. See the Full Report.
Source: Tampa newspaper, “‘Saucer’ Reported Over Ft. Myers,” December 7, 1950, forwarded by Hq Third Army (G-2) letter of December 11, 1950 and the 14th Air Force first indorsement of December 14, 1950; Project Blue Book record card (BBU 848); Berliner

Source Status: An earlier listing gave the thickness as 3 to 4 feet; the card and clipping say 14 feet at the center tapering to 3 feet at the edge.

Date: December 6, 1950 (claimed radar/impact); recovery narrative unverified
Location: El Indio-Guerrero area, Texas-Mexico border, near Del Rio, Texas
Time: Unknown
Summary: This case combines two distinct layers that should not be treated with equal confidence. The documented layer: Air Defense Command records, referenced in the disputed “Eisenhower Briefing Document” of MJ-12 lore, describe an object impacting the earth at high speed in the El Indio-Guerrero area of the Texas-Mexico border on December 6, 1950, following a long atmospheric trajectory; by the time a search team arrived, the object was said to be almost totally incinerated. Separately, some regional accounts describe a formation of roughly 40 objects detected approaching from the north that day amid Cold War fears of a Soviet attack, with one object reportedly falling out of formation and coming down in the desert. The unverified layer, found only on this site’s own standalone page for the case and in similar online crash-retrieval material: that two dead, gray-type reptilian humanoid occupants were recovered from a 20-foot disk-shaped craft, that the crash was attributed internally to electromagnetic radar interference, and that the wreckage was subsequently moved to Muroc/Edwards AFB and later to Area 51 and the S-4 facility. None of this second layer is sourced to any primary record; it follows the same narrative template as the Roswell and Aztec crash-retrieval legends and should be read as unverified extrapolation from MJ-12-era mythology, not as documented fact. See the Full Report.
Source: “Eisenhower Briefing Document” (MJ-12; disputed authenticity); regional secondary accounts

Source Status: The “40 objects approaching from the north” detail resembles the radar contact of the national alert entry above; no document linking the two was reviewed.

Date: December 9, 1950
Location: London, England (ice falls reported across Britain)
Time: Unknown
Summary: Newspaper and radio reports said small transparent blocks of ice resembling bricks had been falling from clear skies on various parts of Britain for months; one sliver hit and killed a sheep. The falls coincided with Sunday newspaper serials hinting that visitors from another world were watching in flying saucers, and some readers linked the two. The Secretary of State for Air told the House of Commons the air ministry could explain some of the ice as formed on aircraft plumbing, but a block about a foot square fell on the high road outside London with no planes heard, and old records showed ice falling on Stratford-on-Avon in 1858. A U.S. Air Intelligence note said an investigation found the objects had nothing to do with military experiments and suggested the British be contacted for details. The Blue Book card is annotated as ice falls.
Source: Daily News (New York), December 10, 1950, United Press dispatch from London dated December 9; U.S. Air Intelligence note on British news broadcasts; Project Blue Book record card

Source Status: The clipping is partly illegible; the Air Ministry explanation is paraphrased from what is readable.

Date: December 11 or 18, 1950
Location: 10 miles NW of Gulkana, Alaska
Time: 10:13 p.m.
Summary: The crew of Northwest Airlines Flight 802, and possibly military personnel as well, saw two white flashes followed by a dark cloud that rose and split in two. Original sourcing gives both December 11 and December 18 as the date and is ambiguous about whether military witnesses were also present; preserved here as recorded rather than resolved.
Source: Berliner; Project Blue Book (BBU 849)

Source Status: No case file reviewed for this entry. NICAP’s 1950 chronology lists it the same way: December 11 [18?], BBU 849, 10:13 p.m., with the Berliner citation and a question mark over whether military witnesses were also present.

Date: December 14, 1950
Location: Knoxville, Tennessee (radar over the Oak Ridge AEC projects)
Time: 4:05 p.m.
Summary: A group of targets blanketed the radar scopes in the area directly over the government Atomic Energy Commission projects at Oak Ridge; the targets could not be identified, and a fighter interception attempt met with negative results. One of three December incidents in the ongoing Oak Ridge/Knoxville pattern. See the Full Report.
Source: Fran Ridge

Source Status: No case file reviewed for this entry.

Date: December 14, 1950
Location: About two miles east of Bliss, Idaho
Time: 12:10 p.m. MST (1210)
Summary: Three men driving in a car, one reported to be a pilot, saw a round object 6 to 10 feet across, about 1,000 yards north of the car and apparently hovering about 10 feet above the ground. They walked to within a few yards of it, and it suddenly climbed several hundred feet, hovered about a minute and flew south about four miles. They followed by car; when they were directly beneath it a second time it veered west about five miles in 30 seconds and appeared to stop, and when they neared it again it climbed away to the southwest. They described no color, sound or features beyond a spinning motion. The Air Force weather report for the Gooding area indicated a possible lack of authenticity in the sighting.
Source: OSI Spot Intelligence Report of December 18, 1950, from a December 15 telephone report by a Counter Intelligence Corps sergeant at Fort Douglas, Utah, who had it from a Gooding County deputy sheriff; Project Blue Book record card

Source Status: The card carries a handwritten evaluation I cannot read with confidence; its printed remark reads “Weather report does not support authenticity of incident.” The witnesses’ names are redacted.

Date: December 16, 1950
Location: Grand Haven, Michigan, latitude 43-04 N, longitude 86-14 W
Time: Midnight
Summary: Otto Herny, watching from shore about five miles from the object, saw a light in the black sky that looked like a large, curved harvest moon plunging toward the dark waters of Lake Michigan, throwing off light as it sped downward. It appeared briefly as a distant campfire on the water’s surface before the glow vanished.
Source: Loren Gross, UFOs: A History, 1950, Book #3, p. 67

Source Status: No primary document reviewed.

Date: December 18, 1950
Location: Turnpike inside the Oak Ridge Controlled Area, about one mile from the White Wing entrance and the Y-12 plant, Tennessee
Time: Visual sighting 8:20 to 8:30 a.m.; radar paint 8:39 to 8:45 a.m.
Summary: Seven NEPA Division officials riding to work, including an Army Reserve lieutenant colonel, a USAF major and a Navy commander, saw a bright object west of Oak Ridge for about 30 seconds. One statement, by the three who saw it, describes only the bright reflection of the sun from an apparently metal surface, like a distant aircraft, about 25 degrees up to the west-southwest; the NEPA letter of December 28 says all but one of the passengers saw a white circle of light much brighter than the moon, 15 to 30 degrees up between west and northwest, that seemed to shrink and darken as it moved northwest. At 8:32 the AEC reported an aircraft over the northeast end of the area with no radar paint; at 8:39 a small paint appeared near the southeast corner of the area on a bearing of 190 degrees at about 60 mph and an estimated 2,500 feet, and contact was lost at 8:45. A fighter interception attempt had negative results. Air Materiel Command’s electronics section wrote that the brief, weak radar detection, which began only after the visual reports, was wholly inadequate to establish a radar track. The Blue Book card appears to be annotated Visual: A/C, with a note about the radar I cannot read. See the Full Report.
Source: OSI report, 6th District (Maxwell AFB); Army CIC Summary of Information, Knoxville, January 2, 1951, with two certified witness statements; NEPA Project letter of December 28, 1950; Hq Third Army letter of January 5, 1951; AMC Electronics Section routing slip comment, January 1951; Project Blue Book record card; McDonald list; FUFOR Index

Source Status: The OSI synopsis says the seven officials were in two cars; the witness statement and NEPA letter describe one vehicle. The witness statement says only three of the six named riders saw the reflection, while the NEPA letter says all but one saw a light. Both are recorded as written. Earlier listings called this a Blue Book unknown, but the card annotation appears to read A/C.

Date: December 20, 1950
Location: Oak Ridge, Tennessee
Time: Unknown
Summary: The log of the 663rd Aircraft Control and Warning Squadron records a further unidentified radar track, followed by an F-82 intercept attempt. The last December incident in the Oak Ridge/Knoxville pattern. See the Full Report.
Source: McDonald list; FUFOR Index

Source Status: No case file reviewed. The earlier Blue Book unknown tag is unverified and has been removed from the date line.

Date: December 21, 1950
Location: Los Alamos, New Mexico (13th block of 12th Street)
Time: 7:40 a.m. MST (1440Z)
Summary: A civilian saw a brilliant green, round object, the apparent size of a baseball, first appear about 35 degrees up and 10 to 15 degrees left of due south, then fall toward the earth at 55 to 70 degrees for about three seconds. It first looked like a meteorite, light orange-yellow with a short tail of flame, then flared up bright green, larger and brighter, seemed to sputter, threw out short spurts of red flame, and burned out just before reaching the ground. Blue Book evaluated it as a meteor.
Source: OSI 17th District (Kirtland AFB) letter of January 12, 1951, with Report of Unidentified Aerial Objects; Project Blue Book record card

Source Status: The OSI synopsis says December 22; the report and card give December 21. The observer’s name and address are redacted. The district noted it did not believe the case fell under the reporting paragraph but forwarded it because of a reasonable question of doubt.

Date: December 24, 1950
Location: Hickam AFB and Honolulu, Oahu, Hawaii
Time: 10:32 p.m. HST (0832Z, December 25)
Summary: A technical sergeant of the 1500th Air Police Squadron on duty with the Hawaiian Armed Services Police saw a bright object travel at high speed from Barbers Point past Hickam toward Lanikai, vanishing into low clouds over the Koolau mountains. Its front looked white like fluorescent lighting, circular, about 18 inches across at arm’s length, at about 6,000 feet, with an orange flame-like tail as long as the lit section, “like that of a squid going through water.” It held steady course and altitude, parallel to the ground, for 30 to 45 seconds and made no noise. A Hickam message said the clouds lit up as it entered them, that at least ten other people saw it and that CINCPAC had similar reports, one from an observer who thought it a meteorite. The Honolulu Star-Bulletin reported many calls to police, newspapers and the Coast Guard, and a Bishop Museum astronomer could not account for it. The same night a USAF transport crew reported a similar light over the sea; see the next entry. See the Full Report.
Source: Hq Pacific Division MATS Spot Intelligence Report, December 26, 1950; Hq USAF special inquiry letter of January 17, 1951; Honolulu Star-Bulletin, December 25, 1950, p. 11; Project Blue Book record card

Source Status: The record card shows no evaluation I can read. The witnesses’ names are redacted in the released file.

Date: December 24, 1950 (December 25 on the record card)
Location: Over the Pacific on the Johnston-Hickam leg, near Hawaii
Time: About 10:29 p.m. HST (0829Z, December 25)
Summary: A USAF transport evacuating patients from Johnston AFB to Hickam, cruising at 7,000 feet on a magnetic heading of 053, saw a large bright light approach from the right, cut in front of the aircraft and climb straight ahead out of sight, passing within an estimated 200 yards and about 1,000 feet above. The crew flew through its “prop wash”; it trailed an orange flame and sparks and appeared to move at over 300 mph, maneuvering like a fighter. The pilot said the light was too bright to see any shape, there was a full moon and no clouds, the object carried no navigation lights and did not answer his landing lights, and it “had no resemblance to a falling star or meteor.” The navigator, copilot and engineer also saw it, and other people on the ground reported the same description. This is a separate report by a different group of witnesses, probably of the same event as the Hickam sighting above. See the Full Report.
Source: Air Intelligence Information Report IR-376-50, Hq MATS Intelligence Division, December 27, 1950, quoting the pilot’s report; Hq USAF special inquiry letter of January 17, 1951; Project Blue Book record card

Source Status: The card gives December 25, 0833Z; the message text gives 0829Z. Both fall on the evening of December 24 in Hawaii. The pilot’s name is redacted, and the airway intersection named in the OCR of the report is uncertain.

Date: December 24, 1950
Location: Los Alamos, New Mexico (junction of Road 75 and West Road)
Time: About 7:23 p.m. MST (the card gives 7:28 p.m.)
Summary: Two protective force inspectors in a stopped truck with the windows up saw a sphere with a tail, red with a green tint, about 60 degrees up to the west, fall from the south-southeast toward the north-northwest in two to three seconds before dropping out of sight beyond the hills. One wrote that it looked like a mass of flame, larger than a meteor, with a tail about four times the sphere’s diameter, and that he did not believe it was a meteor because it did not burn itself out and gave the same degree of light from first to last. The record card is annotated Astro (Meteor).
Source: OSI 17th District (Kirtland AFB) letter of January 12, 1951, with two Reports of Unidentified Aerial Objects; Project Blue Book record card

Source Status: The two reports give nearly the same time; the OCR of the second is unclear. The observers’ names and addresses are redacted.

Date: December 27, 1950
Location: NAS Lakehurst, New Jersey (seen from the control tower, 265 feet up on Hangar No. 5)
Time: 9:19 p.m. EST (2119R)
Summary: Two Navy tower operators saw a white, star-like light about one to one and a half miles southeast of the field at about 5,000 feet, as an airship was making a left-hand turn out from runway 30. It flashed on and off like the lights of a commercial aircraft, circled very suddenly in one tight turn and headed off at very high speed in under 45 seconds; with binoculars it looked circular or oval and lit up at regular intervals. They discounted a jet because the turn was too tight for an aircraft. Sky clear and visibility over 15 miles. The Blue Book card is annotated A/C. Lakehurst was also the site of the Robert Haven pursuit on November 7; see that standalone report for comparison, though no connection between the two cases is established. See the Full Report.
Source: District Intelligence Officer, 4th Naval District letter of January 16, 1951, with the statement of a Navy tower operator, forwarded by the Director of Naval Intelligence to Air Materiel Command; Project Blue Book record card

Source Status: An earlier listing said no detail survives beyond a Blue Book Unknown listing; the Navy file gives the full account above and the card is annotated A/C. The statement and the district letter disagree on the departure direction (southwest versus south-southeast). The operators’ names are redacted.

Date: December 27, 1950
Location: Bradford, Illinois
Time: Unknown
Summary: A Trans-World Airways pilot watched a light source perform violent and erratic maneuvers.
Source: McDonald list; FUFOR Index
Source Status: No case file reviewed.

Date: December 28, 1950
Location: Los Alamos, New Mexico (Tower Area TA-33)
Time: About 1:35 a.m. MST (0835Z)
Summary: A security inspector saw a very bright, round, bluish-green object with a glowing tail about 15 to 30 degrees up, at a bearing of about 160 degrees, moving in a straight line at an estimated speed above 1,000 mph for about three seconds before it vanished behind a tree. Blue Book evaluated it as a meteor.
Source: OSI 17th District (Kirtland AFB) letter of January 12, 1951, with Report of Unidentified Aerial Objects; Project Blue Book record card

Source Status: The observer’s name is redacted. The card’s date-time group reads like 0836Z and the report says 0135; they are consistent for MST.

Date: December 29, 1950
Location: Soviet-Iranian border, Iran
Time: Unknown
Summary: A green and black object moved with extraordinary speed from west to east, exploded after a few minutes and left a great volume of smoke. The Air Force note lists it as a cross-section of many sightings of unknown objects reported along the Soviet-Iranian border and evaluates it as a probable meteor.
Source: Hq USAF information-only note, “Luminous flying object over Iran,” 29 Dec 50

Source Status: Only the one-line description in the Air Force note was reviewed.

Date: 1950-1953 (Korean War period; not specifically dated to December)
Location: Northeast China Sea
Time: Unknown
Summary: A UFO was photographed by a US Marine Air Group pilot over the Northeast China Sea during the Korean War. The object approached close to the aircraft before shooting off at over 1,000 mph. It had a very bright top, which reportedly “burned” into the film emulsion, and a bronze-colored base.
Source: W. Gordon Allen

Source Status: The case is dated only to the broad 1950-1953 Korean War period. Its placement on the December 1950 page reflects only that it was filed here in the source compilation.

EXECUTIVE SUMMARY

A Christmas Eve Fireball, a Radar Alert, and a Year of Near-Misses

December 1950’s best-documented case is the Christmas Eve light over Hawaii: an Air Police sergeant on duty at Hickam, residents from Diamond Head to Koko Head, and the crew of a USAF transport 7,000 feet over the sea all described an orange flame trailing a white light on a straight, level course, and the transport crew said it passed within about 200 yards and “had no resemblance to a falling star or meteor.” Blue Book left no evaluation on the cards we have. The month’s other major event is the December 6 radar alert, in which about 40 unidentified targets at 32,000 feet reached the White House within a minute before vanishing, with no explanation in the sources.

The files also show how often cases dissolve under review: Westover drew an A/C annotation and an interrogator’s reflection theory, and the Lakehurst, Ellenton and Oak Ridge cards carry A/C annotations, three Los Alamos fireballs and an Iranian border event were evaluated as meteors, and the Air Materiel Command engineer called the December 18 Oak Ridge radar paint inadequate to establish a track. The Fort Myers disc and the Kenya spinner remain annotated Unidentified, while the Del Rio crash story is kept apart from the documentary record.

“This object had no resemblance to a falling star or meteor.”

— USAF transport pilot, MATS Air Intelligence Information Report IR-376-50, December 1950