170 miles SW of Santa Rosa Island, California, May 1957
- Date of account
- 1957-05
- Location
- 170 miles SW of Santa Rosa Island, 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 10073 RECORD CARD 1.DATE 2.LOCATION 12.CONCLUSIONS 170 miles Sw of 口 Was Balloon 5.May.1957 Santa Rosa Island, Californi 口 Probably Baiioon 口 Possi bly Balloon 3.DATE-TIME GROUP 4.TYPE OF OBSERVATION Ground-Visual Ground-Radar 口 Was Aircraft Local 口: Probabiy Aircrofs 65/1100Z DAirVisuai Air-lntercopt Radar 口 Possibly Aircraft GMT.... 5.PHOTOS 6.SOURCE 口 Was Astronomicai αYs 口 Probabiy Astronomical 口 Possibiy Astronomical O.No Military 7.LENGTH OF OBSERYATION 8.NUMBER OF OBJECTS 9.COURSE 口 Othor. 口 Insufficient Dora for Evaluation 1EtoW 口 Unknown 30_soconds two W.to.E. 10. BRIEF SUMMARY OF SIGHTING 11.COMMENTS Two objects, round, size of basketbal] Observer thought objects were color orange. objects appeared to be afterburner glow from lo2 a/c afterburners on 1o2 a/c.One object because they looked like such. passed over a/c in flight at lo,000 feet. going E to w. One object passe
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