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Archive case record

San Diego, California, April 1956

Date of account
1956-04
Location
San Diego, 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

PROJECT10073RECORDCARD 1.DATE 2.LOCATION 12. CONCLUSIONS 10 April 1956 口 Was Balloon San Diego,California 口 Probably Balloon 3.DATE-TIME GROUP 口 Possibly Balloon 4.TYPE OF OBSERVATION Local XxGround-Vi sual Ground-Radar 口 Was Aircraft 口 Probobly Aircraft 11/0245Z D AirVisual Air-Intercept Radar 口 Possibly Aircraft GMT. 5.PHOTOS 6.SOURCE 口 Was Astronomicol 口Y.s 口 Probably Astronomicol XaNo Civilian 口 Possibly Astronomicol 7.LENGTH OF OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE OthorProbably Birds 口 Insufficiont Dato for Evaluation 口 Unknown two minutes each time 8-30 NW 1O.BRIEF SUMMARY OF SIGHTING 11.COMMENTS Groups of objects observed three times,Received by letter. It is the from 8-30 objects in each "flight." opinion of this hq that this The objects were in a "y" formation. sighting was probably generated Appeared to change positions from by birds. time to time. observer also noticed jet

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