Skip to content
← Research library

Archive case record

Montevideo, Uruguay, March 1955

Date of account
1955-03
Location
Montevideo, Uruguay
Source
uap_archive
Record updated
2026-10-10

View the original source ↗

Record summary

Project Blue Book case file indexed from National Archives metadata; page-level review pending.

Published source text

Read the available text below. Archive transcriptions may contain OCR errors; later context is labelled separately. A recorded claim is not a finding that it happened.

Source page 1

Source text · mention only

PROJECT10073RECORDCARD 1.DATE 2.LOCATION 12.CONCLUSIONS 口 Was Balloon 28 March 1955 Montevideo,Uruguay 口 Probably Balloon KXPossibly Balloon 3.DATE-TIME GROUP 4.TYPEOF OBSERVATION 2030 口 Was Aircraft Loca! XC Ground-Visual Ground-Radar ProboblyAircraft 29/0100Z Air-Intercept Radar 口 PossiblyAircraft GMT-. DAir-Visual 5.PHOTOS 6.SOURCE 口 Was Astronomical 口 ProbablyAstronomical Yes U.S.Civilian 口 PossiblyAstronomicol KNo 8.NUMBER OF OBJECTS 9.COURSE D,Othor 7.LENGTH OF OBSERVATION 口 InsufficientDato forEvaluation 口 Unknown approx 5 hinutes one South 11.COMMENTS 10.BRIEF SUMMARY OF SIGHTING Possible balloon. Bright light.Bright intensity.Obj hovered and there was a smaller Note: extracted from ATiC Socond light immediately below it 225699,CIA Rpt dtd 10 May and of the same color. The object 55,on file in repository. then moved off in a southerly direc- tion. No noise.Pulsations.Bright for 4

View this source page ↗

Investigate related details with Anomaly Graph’s account-based search, or read how matching and provenance work.