Disclosed

65_HS1-834228961_62-HQ-83894_Section_002

Date
1947
Place
multiple locations nationwide (New Jersey, Wisconsin, Illinois and others), United States
Record
Pentagon file
Assessment
Not assessed
Evidence strength
467 case pages by decade; this one falls in 1940s with 30 othersAll cases

What was reported

Continues the 1947 flying-discs file. Field reports include a Hackensack, New Jersey sighting of a round black object moving too fast to be a balloon, and an Army request that the FBI check out Richard S. Shaver of Lily Lake, Illinois -- the pulp-fiction figure behind the 'Shaver Mystery' -- on a tip he might know the discs' origin. A pilot's detailed account of a 'flying mayonnaise jar' emitting silvery rocket-like flame from a perforated tail is relayed via newspaper. The section closes (per the sampled last pages) with routine correspondence between the Bureau and Army Air Forces field offices confirming ongoing liaison arrangements as of late August 1947.

What officials concluded

No conclusion stated

The file gives no official explanation.

Agency
FBI
Released in

Evidence profile

Sensors1 of 9
  • Yes: Visual
  • No: Infrared
  • No: Radar
  • No: Video
  • No: Photo
  • No: Film
  • No: Audio
  • No: Night vision
  • No: Other sensor
Witnessescount not stated
  • Yes: Civilian
  • No: Military aircrew
  • No: Military ground
  • No: Airline crew
  • No: Sensor operator
  • No: Law enforcement
  • No: Scientist
  • No: Astronaut
  • No: Intelligence official
  • No: Other
Shapenot stated
  • No: Light only
  • No: Orb or sphere
  • No: Disc
  • No: Triangle
  • No: Cylinder
  • No: Cube
  • No: Other shape
Effectsnone reported
  • No: Physiological
  • No: Physical trace
  • No: Electromagnetic
  • No: Sound
  • No: Silent

Why this rating All sampled incidents rest on a single uncorroborated visual witness with no instrumentation; the file itself treats the Shaver inquiry as a long shot, and none of the sampled descriptions rule out conventional aircraft, meteors, or balloons.

As described in the file

Witnesses
Varies by incident, primarily single civilian witnesses; see claims
Sensors
Visual

Pentagon files

1

What the file claims

3
  • Unverified

    A Hackensack, New Jersey witness and a soldier companion watched a round black object move too fast and too steadily to be a stray balloon.

  • Unverified

    Army Air Corps Intelligence asked the FBI to investigate whether pulp writer Richard Shaver, whose 'Shaver Mystery' stories predated the 1947 sightings, had genuine information about the discs' origin.

  • Unverified

    A pilot reported a fast-moving object shaped like a perforated jar emitting silver flame from its tail, which he took for a form of rocket propulsion.

On the map

39.80° N, 98.60° W, plotted at the centre of the country

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