Mira Loma, California, April 1955
- Date of account
- 1955-04
- Location
- Mira Loma, California
- Source
- uap_archive
- Record updated
- 2026-10-10
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 onlyPROJECT10073RECORDCARD 1.DATE 2.LOCATION 12.CONCLUSIONS 口 Was Bolloan 9_Apri11955 Mira Loma, Califoroia ProbablyBalloon 口 Possibly Balloon 3.DATE-TIME CROUP 4.TYPEOFOBSERVATION Ground-Rcdar 口 Was Aircraft Local. XGround-Visual 口 ProbablyAircraft GMT.9/1202Z Air-Visual Air-intercept Radar 口 Possibly Aircraft 5.PHOTOS 6.SOURCE 口 Was Astronomical Yos 口 ProbabiyAstronomical AyNo Civilian 口 Possibiy Astronomical 7.LENGTH OF OBSERVATION 8.NUMBEROFOBJECTS 9.COURSE 口 Other InsufficientDota forEvaluation 口 Unknown approx.5o.minutes one south 10.BRIEF SUMMARY OF SIGHTING 11.COMMENTS One object, generally white with a Probably balloon. reddish tint,no noise or visible Sighting investigated by 4602d vapor trail or exhaust, was observed AISs and checks w/weather to drift to the south. stations in the area indicate that sighting was caused by weather balloon which was aloft at designated time. ATICFOR
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