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Archive case record

47.50N 172.20W (Pacific), September 1963

Date of account
1963-09
Location
47.50N 172.20W (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

PROJECT 10073 RECORD CARD 1.DATE 2.LOCATION 12.CONCLUSIONS 口 Was Balloon 30Sep63 47.5ON 172.20W (Pacific) 口 Probably Boiloon 口 Possibly Balloon 3.DATE-TIME GROUP 4.TYPEOF OBSERVATION 口 Was Aircraft Local DGround-Visuai Ground-Radar Probobly Aircraft 01/06472 0ct63 AirVisual Air-Intsrcopt Radar 口 Possibiy Aircrait GMT_ 5.PHOTOS 6.SOURCE 口 Was Astronomical OYs 口 Probobly Astronomical 口 Possibly Astronomicai XON military 8.NUMBER OP OBJECTS 9.COURSE Othor.Satellite. 7.LENGTH OF CBSERYATION 口 lnsufficient Data for Evaiuotion 26mins one West to East 口 Unknown 10.BRIE SUMMARY OF SIGHTING 11.COMMENTS Oneobj.size shapeand colorof Altair ECHO data not available.Reporting observed at 0647z.Passed Arcturus at 0648z. information indicates possible Passed Altair at 0655z.Total sighting Satellite.Obj characteristie of ECHO 26 mins.Speed and altitude unknown. Case evaluated as a satelliteobservation Be

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