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Archive case record

Naperville, Illinois, January 1954

Date of account
1954-01
Location
Naperville, Illinois
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 23Jan 54 口 Was Balloon Naperville,Illinois 口 Probably Balloon 口 Possibly Balloon 3.DATE-TIME GROUP 4.TYPE OF OBSERVATION Locol X Ground-Vi sual Ground-Radar Was Aircraft· Probobly Aircraft GMT.23/21452 Ai~Vi suol Air-lntorcopt Radar 口 Possibly Aircraft PHOTOS 6.SOURCE 口 Was Astronomical OY.. 口 Probably Astronomical ONo civilian 口 Possibly Astronomical 7.LENGTH OP OBSERVATION 9.COURSE D Other IManuvered 口 Insufficient Data for Evoluolion 口 Unknown 5minutes two Easterly IO. BRIEF SUMMARY OF SIGHTING 11.COMMENTS Moving lights made turn. Est speed Rows of light & speed indicate a/c. 600-700mph. Turns appear to be a/c Ndt complete report. No info conflicting with aircraft analysis. ATIC PORM 329(REV 26SEP S2)

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