Skip to content
Anomaly GraphCONNECT THE UNEXPLAINED
Start investigating
← Research library

Archive case record

San Diego, California, May 1952

Date of account
1952-05
Location
San Diego, California
Source
uap_archive
Record updated
2026-10-10

View the original source ↗

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 .CATE 2.LOCATION 12. CONCLUSIONS 9Mav52 San Diego,California 口 Wos Balloon 口 Probobly Balloon 口 Possibiy Bolloon 3. DATE-TIME GROUP TYPE OF OBSERVATION 2100 Grourd.Visucl D Ground-Radar Was Aircroft Lora! 口 Probobly Aircraft 10 0200 D AinVisual D Air-interccpt Rodar D Possibly Aircroft GMT. 5.PHOTOS 6.SOURCE Wos Astronomica! nYes Civilian Couple D Probobly Astronomicol 口 Possibly Astronomical 7.LENGTH OF OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE OhoIETOR 口 口 Insufficient Data for Evaluation 1 口 Unknown 10. BRIEF SUMMARY OF SIGHTING 11.COMMENTS Biue,with &reen and orange light. 50'Long -20' diameter. Tubular shapcd.200-300 MPH.Sour:dles8. Observer member of "rlying Saucer Sighting Cluo" ATIC FORM 329 (REV 26SEP S2)

View this source page ↗

Investigate related details with Anomaly Graph’s account-based search, or read how matching and provenance work.