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Blue Book file, Rivera and Heaphy (CUFOS)

NICAP / CUFOS · 28 pages · text by GLM-OCR

This file, from NICAP and CUFOS, collects US Air Force Office of Special Investigations records from 1949 on a Project Grudge special inquiry into a sighting at Rogue River, Oregon, on 24 May 1949. NACA Ames Laboratory employees Gilbert Rivera and Don Heaphy described a silvery pancake-shaped object about 30 feet across that sped off like a jet. An annotated analysis that follows rejects the radar kite explanation and concludes that the case must remain unexplained.

  • p. 1 …PROJECT GRUDGE, Incident at Rogue River, Oregon SPECIAL INQUIRY TO: Commanding General Air Materiel Command Wright…
  • p. 3 …PROJECT GRUDGE, Incident, Rogue River, Oregon SPECIAL INQUIRY TO: Commanding General Air Material Command Wright-Patterson…
  • p. 4 …5D 24-21U DATE 27 June 1949 TITLE PROJECT GRUDGE Incident – Rogue River, Oregon 24 May…
  • p. 5 …2-1/2 miles up Rogue River from mouth in Oregon. ## AT WRIGHT-PATTERSON AIR FORCE…
  • p. 8 …Unconventional Aircraft INCLOSURE: "Tuesday May 24th about 5:00 P.M. -- 2½ miles up Rogue River…
  • p. 11 …BROOKS TITLE UNCONVENTIONAL AIRCRAFT (PROJECT SIGN) Sighted at Rogue River, Oregon, on 24 May 1949 REPORT…
  • p. 12 …upstream (East) of the mouth of the Rogue River, at approximately the same direction and distance…
  • p. 15 …PROJECT GRUDGE, Incident, Rogue River, Oregon SPECIAL INQUIRY TO: Commanding General Air Materiel Command Wright-Patterson…
  • p. 17 …ROGUE RIVER, OREGON; MAY 24, 1949; 1700 HRS LOCAL TIME The case referred to in the…
  • p. 18 …was 1 1/2 miles up the Rogue River from (i.e., East of) Gold Beach…
  • p. 19 …four other persons* while fishing on* the Rogue River near Elephant Rock* approximately 1 1/2…
  • p. 20 …upstream (East) of the mouth of the Rogue River, at approximately the same direction and distance…
  • p. 21 …two and a half miles up the Rogue River from Gold Beach, Oregon, my attention was…
  • p. 22 …two and a half miles up the Rogue River from its mouth at Gold Beach, Oregon…
  • p. 23 …while fishing from a boat in the Rogue River in the late afternoon, my husband,Mr…

Read from the scan by GLM-OCR; expect the odd misread word.

# Allen - I've looked in both reels 588 and I only find material on this case in reel 58 that is on the sighting by the fishing party. I can't find any thing on that date in Reel 88 at

1. DATE + TIME GROUP
24 May 1970	10. CONCLUSION
No data presented to indicate object could NOT have been an A/C.
2. SOURCE
Civilian
4. NUMBER OF OBJECTS
One
5. LENGTH OF OBSERVATION
Not Reported
6. TYPE OF OBSERVATION
Ground-Metal	11. BRIEF SUMMARY AND ANALYSIS
Object was round, silver in color and about the size of a C-47. Object flew in a straight flight.
From the base but in flight headed to the surface.
COURSE
BY
PHOTOS
PHYSICAL EVIDENCE

(75E) Procedure addition or subtraction may be used.

Cases discussed

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Document, cited by the archive. The PDF is mirrored here; the original link is above. The text was read from the page images by GLM-OCR; expect the odd misread word. 28 pages are in the text index: search them above, or from the library's search.