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Archive case record

64.10N 172.00W (Pacific), July 1949

Date of account
1949-07
Location
64.10N 172.00W (Pacific)
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

D_SEP600-329(TDE) PROJECT10073REC0RD DATE·TIME GROUP 2.LOCATION 29Ju149 64.10N 172.00w(Pacific) SOURCE 10.CONCLUSION Military Other(ANTI-AIRWRAFT FIRING) .NUMDER OF OSJECTS N/A 5.LENGTH OF OSSERVATION 11.BRIEFSUMMARYANDANALYSIS Not Reported A pilot at position 64.10N 172.00W at 2000ft reported four heavy black puffs of smoke over Chaplina area. The puffs 6.TYPEOF OBSERVATION slowly formed and dissipated rapidly at regular intervals. Air-Visual Although not exactly like the behavior of kmown anti-aircraft 7.COURSE bursts the possiblility exists that this phenomenan is N/A antiaircraft firing. 3. .PHOTOS Yos CXNo 9. PHYSICALEVIDENCE Yos XNo FORM

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