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Archive case record

Presidio (?) California, February 1957

Date of account
1957-02
Location
Presidio (?) California
Source
uap_archive
Record updated
2026-10-10

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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

PROJECT 10073·RECORD CARD 1.DATE 2.LOCATION 12. CONCLUSIONS 口 Was Balloon 2 February 1957 Presidio (?)California 口 Probably Balloon 口 Possibly Balloon 3.DATE-TIME GROUP 4.TYPE OF OBSERVATION .Local 1300-1600 (2) 口 .Was Aircraft xGround-Vi sual QBround-Rodar CK Probobly Aireraft GMT AirVisual Air-lntercept.Rador 口 Possibly Aireraft 3PHO7OS 6.SOURCE 口 Was Astronomicol DiYes 口 Probably Astronomical Military 口 Possibly Astronomical T.LENGTH OF OBSERYATION B.NUMBER OF OBJECTS 9.COURSE 口 Othor. 口 Insufficient Data for Evaluation 口 Unkno wn 4 minutes one NtoS JO.BRIEF SUMMARY OF SIGHTING 11.COMMENTS An object,oval in shape and brilliant Area of sightiug is in che prox- in luminosity.It moved at high speed. imity of a very heavy air traffid Report states however,that radar sight locale. From limited information ings were made in three locations and given, object observed was prob- showed aircraf

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