Skip to content
Anomaly GraphCONNECT THE UNEXPLAINED
Start investigating
← Research library

Archive case record

Pacific Northwest, Washington and Oregon States, May 1953

Date of account
1953-05
Location
Pacific Northwest, Washington and Oregon States
Source
uap_archive
Record updated
2026-10-10

View the original source ↗

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

1.DATE·TIME GROUP 2.LOCATION 12xay53 13/0415Z Pacifie Morthwest,Meshington and Oregon States 3.SOURCE 10.CONCLUSION alitan RADAR INTTRP RAICE DUS TO HIVSRSIOI 4.NUMSER OF OBJECTS ot Stated Inversion effects on all Badal S.LENGTH OF OBSERVATION 11. BRIEP SUMMARY AND ANALYSIS 2 Hours,21 1imtes Several unidentified blips occurred on radar sets, both eir borne ard giomd.A/e attenpted interoeption.lone of the 6.TYPE OF OBSERVATION Air-Intercept Radar 5 a/e could make visual contact.Tenpture inversion noted. Greumd-Radar 7.COURSE Varied 8.PHOTOS DYo. ONXX 9.PHYSICALEVIDENCE OY. XIXNO FORM FTD SEP 63 0.329 (TDE) Povleus diuone o tho lorm moy uood.

View this source page ↗

Investigate related details with Anomaly Graph’s account-based search, or read how matching and provenance work.