Uruguay, October 1958October 1958

Insufficient Data

Summary

Project Blue Book, the U.S. Air Force's 22-year UFO investigation program, opened a case file on a sighting reported from Uruguay, October 1958 in October 1958. The full case file (5 scanned pages of witness statements, Air Force memoranda, and investigator notes) is reproduced below as held by the National Archives. The Air Force assigned this case to its broader investigation of unidentified aerial phenomena alongside ~12,600 other reports filed between 1947 and 1969. Citation: NARA Record Group 341, Microfilm Publication T1206, Roll 34.

Reported location

Uruguay, October 1958

Date of incident

October 1958

State / country

? / XX

Page count

5 scanned pages

USAF evaluation

unknown

Microfilm

T1206, Roll 34

Original case file scans

Original case file · scanned by NARAPage 1 of 5

Transcribed text

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. Hn ) PROJECT 10073 RECORD CARD ;
1. DATE 2. LOCATION : 12. CONCLUSIONS
p 0 Wos Bolloon
7 ol October luol Urusun; O Probably Balloon
3. DATE-TIME GROUP 4. TYPE OF OBSERVATION 0: /Ressibly; Galton
+ 0 Was Aircraft
i EE  — .0.Ground- Visual O Ground-Rodor O Probably Avrcraft
> GMT. hot iptde a Air Visual OD: Air-Intercept Radar D Possibly Aircralt
5. PHOTOS &é. SOURCE ¥ O Was Astronomical
O Yes OD Probably Astronomical
D Neo : Civailigt oe DO Possibly Astianomics)
. 7. LENGTH OF OBSERVATION 8. NUMBER OF OBJECTS | 9. COURSE [or fo] {1 Sader ns mS
‘A. Insufficient Dato for Evaluotion
O Unknown
ROL iivitd LG Xa |
§ 10. BRIEF SUMMARY OF SIGHTING 1), COMMENTS
: Large luminous obj, transparent & not Insufficient dot,
abie to say if composed of metal,
Ousved in flight to hast, no estimate
ou alt, unirform speed, color blue while,
normal luminosity,
( ATIC FORM 329 (REV 26 SEP 52)
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Source: National Archives Catalog · NAID 28980809

Connected across the archive

Agencies

United States Air Force

Dates

1958 1958-10-01