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Archive case record

OS ECHO (Atlantic), June 1963

Date of account
1963-06
Location
OS ECHO (Atlantic)
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 REC0RD CARD 12. CONCLUSIONS 2.LOCATION 1.DATE 口 Was Balloon OS ECHO (Atlantic) 口 Probobly Balloon 14 June 1963 口 Possibly Balloon TYPE OF OBSERVATION 口 Was Aircraft 3.DATE-TIME GROUP Ground.Rodar C Ground-Visual 口 Probably Aircraft Local 口 Air-lntercopt Radar GMT4/2301Z D AirVisuol 口 Was Astronomical 6.SOURCE 口 Probably Astronomical 5.PHOTOS D Possibly Astronomical 口Y.. Military 6No Oth,Satellite ECHO I 8.NUMBER OF OBJECTS 9.COURSE Insufficient Dota for Evaluation 7.LENGTH OF OBSERYATION Unknown NE one Not reported 11.COMMENTS 10. BRIEP SUMMARY OF SIGHTING NE. Satellite in transit from Sw to ECHO I. ECHO crossed equator at lst mag. Estimated altitude 75 deg 30 min max. 2236z at 74.41W and reached peak of orbit at 2304Z.This would place the Satellite in the area of the sighting. ATIC FORM 329(REV 26SEP 52)

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