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Archive case record

15.19N 51.59E (GULF OF ADEN), November 1961

Date of account
1961-11
Location
15.19N 51.59E (GULF OF ADEN)
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 51.59E(GULFFAD 口 Wos Balloon 28Nov61 15.19N 口 Prabobiy Balloon 口 Possibly Bolloon 3.DATE-TIME GROUP 4.TYPE OF OBSERVATION Local XGround-Visuol DGround-Rador 口 Was Aircraft 口 Probably Aircraft 28/1626z D AirVisuol D Air-lntorcept Radar 口 Possibly Aircraft GMT. 5.PHOTOS 6.SOURCE 口 Was Astronomicol OY 口 Probably Astronomicol Military 口 Possibly Astronomicol DNo 7.LENGTH OF OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE OX Othor. EchoI 口 InsufficientDota forEvaluction 口 Unknown 20min 1 140° 1o. BRIEF SUMMARY OF SIGHTING Bright UFO. COUrSe 14O° m. coMMENrsEcho crossed the Equator at speed unknowm,extrenely high appeared to 78°longitude l2 min after sighting hesitate overhead on erratic course,lost fm heading SE and would have been visible. sight at 35° elev. The erratic course and hesatiting is attributed to tunbling of Echo ani atmospheric

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