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Archive case record

West of Portugal, October 1957

Date of account
1957-10
Location
West of Portugal
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 10073RECORDCARD 1,DATE 2.LOCATION 12.CONCLUSIONS 口 Wos Balloon 22_0ctoher.1957 West of Portugel 口 Probably Bolloon 4.TYPE OF OBSERVATION 口 Possibly Balloon 3.DATE-TIME CROUP D Ground-Visual D Ground-Rodar 口 Was Aircraft .Local 口 Probobly Aircraft 22/19387 XAKAirVisuol D Air-lntercopt Rodar 口 Possibly Aircroft GMT- S.PHOTOS 6.SOURCE 口 Was Astronomicol MeteOr DYes XProbobly Astronomicol Civilian 口 Possibly Astronomical XONo 7.LENGTH OF.OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE 口 Other. 口 Insufficient Dato for Evaluotion StoN 口 Unknown not given one 10. BRIEF SUMMARY OF SIGHTING 11.COMMENTS Strange object approximately 40 Definitely not sputnik.Probably dgrs above western horizon passing a meteor. South to North high & fast. No further information availabl ATIC FORM329(REV 2S SEP S2)

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