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Archive case record

Custer AFB, Michigan, October 1958

Date of account
1958-10
Location
Custer AFB, 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 10073REC0RD CARD 1.DATE 2.LOCATION 12.CONCLUSIONS DWos Bolloon 14 0ctober 1958 Custer AFS. Michigan Probably Balloon 口 Possibly Balloon 3.DATE-TIME GROUP 4.TYPEOF OBSERVATION 口 Was Aircraft Local Ground-Visual D Ground-Radar 口 Probably Aircraft Binogulars 14/2130Z Air-Intercept Radar 口 Possibly Aircraft GMT S.PHOTOS 6.SOURCE 口 Was Astronomical Yes 口 Probably Astronomical Military 口 Possibly Astronomical XD.No 7.LENGTH OF.OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE 口 Other- 口 Insufficient Data for Evaluction 口 Unknown 、 not given one SSE 10.BRIEF SUMMARY OF SIGHTING 11.COMMENTS Rnd, transparent.obj,size of soft Description'& characteristics ball, seemed to be illuminated. are of a balloon.Wind direc- tion was in accordance. ATIC FORM329(REV 26SEP 52)

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