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65 HS1-834228961 62-HQ-83894 Section 004

Federal Bureau of Investigation · 214 pages · text from the file's own layer

This Federal Bureau of Investigation file section (62-HQ-83894, Section 4) collects 1947 to 1949 correspondence on flying discs. It includes Portland police officers' accounts of a silvery object over the city on September 11, 1947, an Alaska pilot's July 1947 sighting near Bethel, citizen letters answered by J. Edgar Hoover, and a 1948 Air Defense Command directive on disc investigations. The FBI replied that it was conducting no flying disc investigations. Later items concern William Albert Rhodes's disc photographs and a Los Angeles letter judged a probable prank.

From the source:Release of 2026-05-08 Incident: N/A, N/A. 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.

  • p. 106 …CO Kirtland AY.B New Mexico To: Chief of Staff US.A.F attn Dir of…
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He pointed out that knC71'1ledge of such a ~ ssi.ble aircraft is not by aey_means
new and t hat i t was known as early as four years ago that some type of flying
discwas being experisnented...!'i.!.,h by the Rus§,i~s. In addition he said that mor!;
recent repo~ts .ha.v~ been...received from representatives of the Central Intell~nce
A~ in Sout~ern Europe and Southern Asia to the effect that the Russians were
experimenting wjt]i some type of radical aircraft or guided miss ile which could be
dispatched for great distances out over the sea, made to turn in flight and ~rn
to the ba se from which it v.as launcbed. He related that this information was
extremely worthy of notic9 as experiments in this country have so far onl.y developed
to the point where ~e a re concerned with delivering a mi..ssile to the required point
of impact, and no consideration has been given to imparting to that aus sile the
abil ity to return. He also advised that it is a known f act t hat the Russians are
attempting to develop so~ t~e o!. nuclear energy., that. they .received a wealth..of
information concerning nuclear ~nerSLA,t tbe time of their occupation in Germany,
and that they have at their ..d.is~al a l.im:ited supply of fissionable materials.
He pointed out that the Rμssians have some vecy capable scientists in the field
of atoni: energy and that, in addition thereto, they took into their custody some
of the most advanced and capable scientists of the German Nat ion.
Colonel Gas ser stated that a P.eculiar fact conce!:._ning the~ ~iles
is found in reports he has received,that from all appearances the missiles
usually approach the United StatesJrom a northerly direction and have been reported
as~urn7:ng in- a northerly direct ion. He advised that nO{!e have ever been known
to crash c~llide or disintegrate over American soil, but it woula appear that they
come to the United St ates, cruise around, and go back over the North Pole. He
stated that :insofar as is known to him there has never been a,nz..£!._rt of a missile
of this type recovered from any s::>urce whatever in order that an analytical. study
of its nature could be made. He stated that on~ report hai been received concerning
a collision of these ~es ~ ith another type of aircraft. This report, ac::c::ardi og
to him, emanated from Czechoslovakia and took place a short time prior to the ~Q.tt
of numerous cfiscs over the Uni,1:ed States. According to Colonel Gasser a, Czechoslovakian
transport h ad reportedly collided with some unidentified missile while in mid::air
over1£e"o'cean, ana that the mis§ile and transpor~re co)N?lete~ disinte.ua..ted
without recovery .of parts or survivors fro~her •
. Colonel Gasser concluded that this matter, while still purely a mat\!:
of guesswork, is nevertheless a source of great concern to the military establl.shioont
o(_filils countr,:- He advised that great efforts have been expended by tl_le milJ.i.ary
service to determine the nature of these missiles and upor1so determining, decide
whether or not an adequate defense can'6e eslablished. He stated that it has given
impetus to the research being done by the air force in their own program of nuclear
energy for the propulsion of aircraft to develop guided missiles.
ACTION:
None. '!be above is for your :information.
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Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 214 pages are in the text index: search them above, or from the library's search.