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Archive case record

3800 N 5430 W In Atlantic Ocean, April 1958

Date of account
1958-04
Location
3800 N 5430 W In Atlantic Ocean
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 3800N5430W 25Apr 58 口 Was Balloon In Atlantic Ocean 口 Probabiy Balioon 3.DATE·TIME GROUP 4.TYPE OF OBSERVATION 口 Possibly Balloon Local_2s/x033R Ground-Visual 口 Was Aircraft Ground-Radar oAhiabaard Probcbly Aircraft 25/23307 GMT. DAir-lnterceptRadar 口 Possibty Aircraft 5.PHOTOS 6.SOURCE 口 Was Astronomical OYes 口 ProbablyAstrononical DNo Civilian 口 Possibiy Astronomical 7.LENGTH OF OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE 口 Othor InsufficientData for Evaluation 口 Unknown not.giyen one SW IO.BRIEF SUMMARY OF SIGHTING 11.COMMENTS Cigar shaped obj bluish color, Insufficient info for evaluatione very high and headed north,bid not appear to be a/c or falling star. ATIC FORM329 (R2V 25 SEP 52)

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