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Archive case record

Chicago, Illinois Area, August 1965

Date of account
1965-08
Location
Chicago, Illinois Area
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 1.DATE.TIME GROUP 2.LOCATION 5August 6506/0404Z Chicago,Illinois Area 3.SOURCE 10.CONCLUSION Military BALLOON 4.NUMBER OF OBJECTS TWO Radar analysits evaluate most likely cause as Balioon. S.LENGTH OFOBSERVATION II.BRIEF SUMMARY AND ANALYSIS 45Minutes Two objects.Was first noticed when picked up on Ground-Radal 6.TYPE OF OBSERVATION at approx loo thousand ft.Slow movemant.Appeared and disappeared on scopa with no constant heading. Ground-Radar 7.COURSE Manuvered 8.PHOTOS CI Yas MXNo 9.PHYSICAL EVIDENCE □Yes XNo FORM FTD SEP630-329 (TDE) Prevlous edittons of this form may bo used,

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