Rialto, California, July 1956
- Date of account
- 1956-07
- Location
- Rialto, 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 onlyPROJECT 10073RECORDCARD 1.DATE 2.LOCATION 12. CONCLUSIONS 口 Wos Balloon 30 July1956 Rialto,California 口 Probably Bolloon 口 Possibly Balloon 3.DATE-TIME GROUP 4.TYPEOF OBSERVATION XR Ground-Visual Ground-Radar 口 Was Aircraft Local 口 Probably Aircraft GMT31/0525Z DAirVisual Air-Intercept Radar 口 Possibly Aircroft 5.PHOTOS 6.SOURCE 口 Was Astronomical Yes 口 Probably Astronomical XPKNO Civilian 口 Possibly Astronomical Probably 7.LENGTH OF OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE 15 dgr elev. dli 口 10 dgr azi. 口 Unknown two to five minutes one 10. BRIEF SUMMARY OF SIGHTING 11. COMMENTS One object,no shape discernible.Size Concur with the reporting smaller than a dime.Color bright officer that judging fm the yellow which turned bright red. elevation of the sighting it Violent turn maneuvers in a very is very reasonable to assume small area. Seen for two to five that this sighting was probably m
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