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Archive case record

Morengo, Illinois, October 1955

Date of account
1955-10
Location
Morengo, 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

ROJECT 10073 RECORD CARD 1.DATE 2.LOCATION 12.CONCLUSIONS ho 0ct 55 口 Was Balloon Morengo,Illinois 口 Probably Balloon 口 Possibly Balloon 3.DATE-TIME GROUP 4.TYPE OF OBSERVATION Loco! GroundVisuel Ground-Radar 口 Was'Aircraft 口 Probably Aircraft D AirViswal Air-lntorcopt Radar 口 Possibly Aircraft 5.PHOTOS 6.SOURCE Was AstronomicalAltair DYe 口 Probably Astronomical eivllian(Goo) & military 口 Possibly Astronomical 7.LENCTH OF OBSERVATION .NUMBER OF OBJECTS L9.CQURSE 口 Other. vertlcaf Plight 口 Insufficiont Dato forEvaluatien tationary and 口 Unkno wn tvo hourgs one #O.BRIEF SUNMARY OF SIGMTING 11.COMMENTS pne trfangular shaped op3, changing red to green Concur with reporting officer. appeared at 170° and45 elevation.Obj seen Sighting waa generated by a star/Altair. thru binoculars. ATTC PORM 329 (RSV 26 SZP 52)

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