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Archive case record

Pittsburg, California, February 1953

Date of account
1953-02
Location
Pittsburg, California
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 1.DATE·TIME CROUP 2.LOCATION 20Feb53 1. Pittsburz,California 2. Stockton,California 1.Unk2.21/0730z 3.SOURCE 10.CONCLUSION AF Pilots UNIGIOWNI 4.NUMBER OF O3JECTS one 5. LENGTH OF OBSERVATION 11.BRIEF SUMMARYANDANALYSIS min 1.B-25pilots on practice bombing run sighted what they believed to be a plane with landing light.Obj appeared large,bright 6.TYPE OF OBSERVATION yellov,and cfinitely not sinilar to an a/c. 2.Bright light approached observers" a/c fron a N direction on air visual a collision course appearing dimner as it came nearer.obj 7. COURSE turned E and accelerated rapidly to a high alt by clinbing at an angle of 30 deg. L. SSE 2.S- 8. PHOTOS COIMENTS: Check for balloon launches and a/e in area was made, negative results. Observers stated that obj was not a planet or Y3 aatro body.Both observers have had considerable flying exoeri- No ence. 9.PHYSICALEVIDENCE

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