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Archive case record

Philadelphia, Pennsylvania, October 1963

Date of account
1963-10
Location
Philadelphia, Pennsylvania
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 Was Bailoon 60ct1963 Philadelphia,Pennsylvania 口 Probably Balloon 4.TYPEOF OBSERVATION 口 Possibiy Bolioon 3.DATE-TIMEGROUP 1800 Local. Ground-Visual Ground-Rador 口 WosAiicroft 06/2350Z 口 Probably Aireroft GMT. DAi~Visuol DAir-lntercspRodor 口 PossiblyAircraft 5.PHOTOS 6.SOURCE 口 Was Astronomical DYes 口 ProbablyAstronomical YiNo Civilian 口 PossiblyAstronomicol 9.COURSE 7.LENGTH OF.OBSERVATION 3.NUMBER OF OBJECTS 口 Othor 口 InsufficiontDoto forEvgluation Unknowm 20 Sedonds One Manuvered IO.BRIEF SUMMARY OF SICHTING 11.COMMENTS See case file with letters and form l64. Essential data indicates A/C towing elec- trical banner with the exception that the duration was only 20 secords and sudden appearance and disappearance of object carried as unidentified pending further review.Speed of object inconsistant with duration. UNleuiARLEReeoG A

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