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Archive case record

E of Japan 4215N 15725E, May 1960

Date of account
1960-05
Location
E of Japan 4215N 15725E
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 27 May 60 E of Japan 4215N 15725E 口 Was Balloon 口 Probably Balloon 口 Possibly Balloon 3.DATE-TIME GROUP 4.TYPE OF OBSERVATION Local 1955 Ground-Visual D Ground-Rador 口 Wos Aircraft 口 Probobly Aircraft 28/o955z May 60 GMT. α AirVisual D Air-lntercept Radar 口 Possibly Aircraft 5.PHOTOS 6.SOURCE 口 Was Astronomicol OY.. & Probably Astronomical Civilian Possibly Astronomicalveteor No 7.LENGTH OF OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE 口 Other. 口 Insufficient Data for Evaluation 2-3 sec one aescending to E 口 Unknown 10. BRIEF SUMMARY OF SIGHTING 11.COMMENTS Circular, about l/4 size of full moon, body Although it is possible the object was a bright white,tail red.Tail appeared to be reentry of a satellite,the description, pieces breaking off body. Was four times flight path and duration is characteristip diameter of body in length. Ap

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