Albert Chop and the Tremonton film release

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Contents 9
Albert Chop and the Tremonton film release
Donald Keyhoe
Donald Keyhoe Photo: CBS, "The Mike Wallace Interview" 1958 March 8 · Public domain · via Wikimedia Commons
Date9 February 1953
TopicsDisinformation & hoaxes (topic)
PeopleAlbert Chop, Delbert Newhouse, Donald Keyhoe
TestimonyShellenberger testimony, p. 48
Year1953 in UFO history
Timeline1953 on the UAP Timeline
Sources12

Albert M. Chop (died 15 January 2006) was the U.S. Air Force's civilian press officer for UFO matters in 1952–1953. He handled the media during the July 1952 Washington, D.C., sightings and later said the Air Force had planned to release an analysis of the 1952 Tremonton, Utah, UFO film before the CIA-sponsored Robertson Panel intervened.[1][2]

Career

The 445th Airlift Wing at Wright-Patterson Air Force Base, Ohio received its first C-17 Globemaster III Jan. 21,2010. The aircraft is on loan from…
The 445th Airlift Wing at Wright-Patterson Air Force Base, Ohio received its first C-17 Globemaster III Jan. 21,2010. The aircraft is on loan from… Photo: United States Air Force · Public domain · via Wikimedia Commons

A former newspaper reporter in Dayton, Ohio, Chop joined the press section of the Air Materiel Command at Wright-Patterson Air Force Base after the Second World War and became its chief. In 1952, at the request of Air Force intelligence chiefs, he was transferred to the Pentagon press section to handle UFO inquiries. He began as a skeptic but said his view changed after talking to senior officials who believed many sightings involved real craft of unknown origin. On the night of 26 July 1952 he was in the radar room at Washington National Airport as unknown targets were tracked over the capital and jets were scrambled. He later worked in public affairs at NASA's Manned Spacecraft Center in Houston.[1]

Chop and Keyhoe

Cover of the pulp magazine Weird Tales (July 1926, vol. X, no. X) featuring Through the Vortex by Donald Edward Keyhoe.
Cover of the pulp magazine Weird Tales (July 1926, vol. X, no. X) featuring Through the Vortex by Donald Edward Keyhoe. Photo: Popular Fiction · Public domain · via Wikimedia Commons

Chop dealt regularly with Donald Keyhoe, who he said would often be waiting in his office with new questions. He cleared 51 sighting reports for publication in Keyhoe's 1953 book Flying Saucers from Outer Space, including the Tremonton case, and wrote a blurb calling Keyhoe a responsible, accurate reporter.[2][3]

The Tremonton film

Edward Ruppelt: Edward J. Ruppelt (left) in 1953
Edward Ruppelt: Edward J. Ruppelt (left) in 1953 Photo: Unknown · PD · via Wikimedia Commons

On 2 July 1952 Navy photographer Delbert Newhouse filmed a group of bright objects near Tremonton, Utah. After about two months of frame-by-frame study, the Navy's photo laboratory at Anacostia concluded that the objects were not aircraft or birds and appeared to be intelligently controlled; an Air Force laboratory said they were not airplanes or balloons and probably not birds. In January 1953 the Robertson Panel suggested they might be seagulls. Blue Book chief Edward Ruppelt then wrote a press release, approved by the head of the Air Technical Intelligence Center, but the Pentagon rejected it.[4]

The CIA claim

Illustration of an open book about flying saucers
Illustration: an open book about flying saucers. An artist's impression drawn for this site, not a photograph of the event.

Chop's account that the CIA blocked the release and ordered a debunking campaign comes chiefly from Keyhoe's books. The CIA's reading room includes a 1953 internal review of Keyhoe's book, showing that the agency followed what he wrote.[3][5]

Later years

Illustration of official papers and files
Illustration: official papers and files. An artist's impression drawn for this site, not a photograph of the event.

Chop later joined NICAP and became a critic of official UFO policy. He was the central figure of the 1956 documentary-drama Unidentified Flying Objects: The True Story of Flying Saucers, in which he was played by Tom Towers.[1][6]

People and topics

Illustration of a jet meeting an unknown object
Illustration: a jet meeting an unknown object. An artist's impression drawn for this site, not a photograph of the event.
  • U.S. Air Force — The U.S. military service that ran the official UFO projects from 1947 to 1969.
  • Albert Chop — Air Force press officer for UFO matters in 1952–53 who later joined NICAP.
  • Central Intelligence Agency — The U.S. foreign intelligence agency, which has followed UFO reports since the 1940s.
  • Unidentified flying object — An object in the sky that can't be identified; the older term for UAP.
  • Wright-Patterson Air Force Base — The Ohio air base that housed Project Blue Book and is linked to the Hangar 18 legend.
  • U.S. Navy — The U.S. naval service, whose pilots reported the UAP encounters revealed in 2017.
  • Delbert Newhouse — Navy photographer who filmed the 1952 Tremonton, Utah, UFO footage.
  • Robertson Panel — Robertson Panel
  • Donald Keyhoe — Retired Marine officer, author and director of NICAP who campaigned against UFO secrecy.
  • NICAP — The leading U.S. civilian UFO group of the 1950s and 1960s.

On the Timeline

Illustration of a disc-shaped craft in the night sky
Illustration: a disc-shaped craft in the night sky. An artist's impression drawn for this site, not a photograph of the event.

See every 1953 event on the UAP Timeline →

References

Further reading

This page was last edited on 29 October 2026. Articles are written in our own words from the sources listed under References; disputed claims are attributed to the people who made them.

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