San Francisco, California, May 1955
- Date of account
- 1955-05
- Location
- San Francisco, 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 口 Was Balloon 17 May 1955 San Francisco, California Probably Bolloon 口 Possibly Balioon 3.DATE-TIME GROUP 4.TYPE OF OBSERVATION Ground.Vi sual Local Ground-Rador Was Aircraft 口 Probably Aircraft 18/0605Z DAir-Visual Air-lntercept Radar 口 GMT. Possibly Aircroft 5.PHOTOS 6.SOURCE 口 Was AstronomicolJupiter Yes 口 Probably Astronomicai NO DxPossibly Astronomical Civilian 7.LENGTH OF OBSERVATION 8.NUMBER OF OSJECTS 9.COURSE 口,O:her Insufficient Data for Eyaluation stationary,j tUnknown approx five minutes one south_of due vest 10. BRIEF SUMMARY OF SIGHTING 11.COMMENTS One round, bright reddish bronze Possibly astro (Jupiter. object approximately size of head Description of sighting & of pin held at arm's length was direction to the object fron observed to hang in western sky observer strongly suggests planet for few minutes,then appar
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