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Archive case record

Arvada, Colorado, April 1966

Date of account
1966-04
Location
Arvada, Colorado
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

PROJECT10073RECORD 1.DATE·TIME GROUP 2.LOCATION 15April 6616/0355z Arvada, Colorado (1 Witness) 3.SOURCE 10.CONCLUSION Civilian BALLOON 4.NUMBER OF OBJECTS One 5.LENGTH OF OBSERVATION 11.BRIEF SUMMARY AND ANALYSIS 10 Minutes Object appeared as a red light moving slowly to the east. Appeared to be extremely high and looked'like fireworks. 6.TYPE OF OBSERVATION Object was a balloon with flare attached.Balloon made from plactic material similiar to the material used in making Ground-Visual garment bags. The baaloon was held on a flat base with wire llesh 7.COURSE 8.PHOTOS DYe CONO 9.PHYSICAL EVIDENCE ONo FORM FTD SEP630.329（TDE) Prevlous editions of this form may be used.

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