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Archive case record

Uzundzhovo, Bulgaria, August 1957

Date of account
1957-08
Location
Uzundzhovo, Bulgaria
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

PROJECT10073RECORDCARD 1.DATE 2.LOCATION 12.CONCLUSIONS 口 WosBalloon 21August1957 Uzundzhovo,Bulgaria 口 ProboblyBalloon 4.TYPEOF OBSERVATION 口 Possibly Balloon 3.DATE-TIME GROUP 2000-20301ocal Local、 Ground-Visual Ground-Radar 口 WosAircraft 口 Probably Aircraft GMT_21/1900Z AirVisuol Air-Intercept Rodar 口 PossiblyAircraft 5.PHOTOS 6.SOURCE 口 Was Astronomicol DiYes 口 Probobly Astronomicol XCXNo Foreign Military Officer 口 Possibly Astronomical 7.LENGTH OF.OBSERYATION 8.NUMBEROF OBJECTS 9.COURSE xothorProbMilNight lopr 口 Insufficient Dato forEvaluation 口 Unknowm 30 minutes one gen orbit 10.BRIEF SUMMARY OF SIGHTING 11.COMMENTS Observer saw a lighted object muving Although difficult to check from slowly at night near a military area the ZI,this appears to be a night being tracked by AA searchlights to AA-A/C tracking (simulated) train- and fro.The searchlights would be ing exercise of some so

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