North Truro, Mass, October 1951
- Date of account
- 1951-10
- Location
- North Truro, Mass
- Source
- uap_archive
- Record updated
- 2026-10-10
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 onlyPROJECT 10073RECORDCARD 1.DATE 2.LOCATION 12.CONCLUS!ONS 220et1951 North Truro, Mass D Wos Balloon 口 Probabiy Bciloon 口 Possibly Balloon 3.DATE-TIME GROUP 4.TYPEOF O3SERVATION Ground-Visuol Ground-Radar 口 Was Aiicroft Local_ 口 Probably Aircrof! GMT_22/0230Z - 0232Z AirVisuol Air-lntorcopt Rador 口 Possibiy Aircroft 5.PHOTOS 6.SOURCE 口 Was Astronomicol aYs 口 Probobly Astronomicol XOKN Radar Oparators 口 Possibly Astronomical 7.LENGTH OF.OBSERVATION 0.NUMBER OFO3JECYS9. COURSE OthrINSUEETCTIT DATA 口 Insufficiont Doto for Evoluation 2minutes 1 Wthen S 口 Unknown 1O. BRIEF SUMMARY OF SICHTING 11.COMMEYS Radar,Report. See Case file. EVALUATION..INSUFFICIENT DATA. This sighting occurred about 8 hours later thad the other sighting （same report number) ith all conditions similiar except for time,quration of tracking,and direction of the track.The temperature and altitude informatin are the same,ind
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