A declassified U.S. government incident report, catalogued as UFO Incident #101 and filed February 27, 1950, documents a February 18, 1948, aerial event over Norcatur, Kansas, that was ultimately attributed to a large meteoric fireball — one of the more thoroughly resolved cases in the early Air Force unidentified aerial phenomena files.
The Event and Initial Reports
According to the declassified checklist obtained from war.gov, the incident occurred at approximately 5:00 P.M. local time on February 18, 1948, and was observed across a broad geographic swath including Oklahoma, New Mexico, Colorado, Kansas, and Nebraska. The object was described as producing a bluish-white smoke smudge of mushroom shape, consistent with a bolide airburst, at an estimated altitude of 30 to 35 miles above the earth. No speed, direction of flight, or size data were recorded; the document notes those fields as not stated.
The primary named observer cited in the report is M. R. Freibiel, identified as a newspaper editor from Norton, Kansas, whose account was drawn from a contemporaneous newspaper. A photograph of the vapor trail, captured by amateur photographer Duane W. Wray approximately four minutes after the explosion from a location nine miles north of Morton, Kansas, was placed into the official file. According to the report, a bluish-white smoke smudge remained visible in the sky for approximately one hour following the detonation.
A second witness statement, appended to the file as Exhibit B, introduces a more anomalous account. Leland Sammons, described in the document as a farmer living fourteen miles west of Stockton, Kansas, stated that at approximately 5:00 P.M. that day he observed something hovering just above his house after his livestock — pheasants and chickens — became visibly agitated.
"I was then very near it, approximately 6' when it stopped about level with my face, and just wobbled around for an instant...."
The Sammons statement breaks off mid-sentence in the available declassified text, and no investigative conclusion regarding his specific account is recorded in the portion of the document accessible in this release. The relationship between Sammons's close-proximity observation and the confirmed fireball trajectory has not been explained in the available record.
Physical Evidence and Scientific Resolution
The bulk of Incident #101's documentation points unambiguously toward a natural explanation for the primary event. According to the declassified file, Oscar Monnig of the Texas Observers amateur astronomy group, listed at 1610 Morningside Drive, Fort Worth, provided what the report characterizes as "tangible proof" that the fireball was meteoric in origin.
Meteorite fragments were recovered beginning April 24, 1948 — more than two months after the event — initially as several smaller pieces, with the largest of the early finds weighing four and a half pounds. A subsequent discovery, prompted by a disturbed patch in a clover field, yielded a fragment of approximately 109 pounds embedded roughly two feet below the soil surface. The recovered material was classified as an achondrite, described in the report as "a technical name for an unusual type of stony meteorite," and noted to be of a variety that deteriorates rapidly upon exposure.
The file's own "Apparent Construction" field lists the object simply as "Meteor," and the manner of disappearance is recorded as "Disintegration" — a classification the recovered physical evidence supports. The case represents one of the cleaner resolutions in the early-era incident logs, with corroborating photographic documentation, multi-state witness coverage consistent with a high-altitude bolide trajectory, and tangible recovered material.
Context and Reliability Caveats
The document was filed under a "Confidential" serial designation (CC10457 R/S, AC-200, dated January 27, 1950) more than two years after the original event, drawing on newspaper accounts, an amateur astronomy contact, and a single anomalous witness statement. War.gov carries a source-trust caveat appropriate to government archival uploads, and the Sammons statement in particular — truncated and unresolved in the available text — warrants caution before drawing further conclusions.
The incident is nonetheless instructive as a procedural artifact: the early Air Force UFO classification apparatus was sufficiently broad to intake reports subsequently confirmed as meteor falls, underscoring both the genuine uncertainty of the period and the evidentiary standard — physical recovery, photographic documentation, named expert attestation — that distinguished resolved cases from those that remained open.