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Archive case record

Custer AF Sta. Michigan, July 1956

Date of account
1956-07
Location
Custer AF Sta. Michigan
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 口 Was Balloon 12 July 1956 Custer AF Sta. Michigan 口 Probably Balloon 口 Possibly Balloon 3.DATE-TIME GROUP 4.TYPE OF OBSERVATION Ground-Visual X Ground-Radar 口 Was Aircraft Local 口 Probably Aircraft GMT_12/1657Z AirVisual Air-lntercept Radar 口 Possibly Aireraft 5. PHOTOS 6.SOURCE 口 Was A.stronomical Y： 口 Probably Astronomical ONo 口 Possibly Astronomical 7.LENGTH OF OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE 口,Othor DKXnsufficiont Data for Evaluation 2min 45 sec S-90o turnw 口 Unkno wn one 10. BRIEF SUMMARY OF SIGHTING 11.COMMENTS Radar intercept. Very meager infor- Insufficient data for evaluation mation. ATIC FORM 329 (REV 26SEP 52)

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