100 NM WNW of Kalispell, Montana, February 1961
- Date of account
- 1961-02
- Location
- 100 NM WNW of Kalispell, Montana
- 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 10073RECORD CARD 1.DATE 2.LOCATION 12.CONCLUSIONS 口 Was Balloon 20 Feb 61 100 NM wNW of Kalispell, Montana Probably Bolloon 3.DATE-TIME GROUP TYPE OF OBSERVATION 口 Possibly Bolloon 4. Local_1920 Ground-Visual DGround-Rodar 口 Was Aircraft 口 Probably Aircraft GMT 210220Z AirVisual D Air-Intercopt Rodor Possibly Aircraft 5.·PHOTOS 6.SOURCE Was Astronomical ETeOK OYes Probably Astronomicol XNo Military 口 Possibly Astronomical 7.LENGTH OF.OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE 口 Other. 口 Insufficiont Dote for Evaluation 口 Unknown 10 Sec 1 10. BRIEF SUMMARY OF SIGHTING Oblong, cigar-Shaped l. coMmENTsDescription and duration is objt, size of dime to pea, green changing to characteristic to type of meteor dull orange. Broke y before disappearance. called a bolide. Meteor was apparently Possible short trail causing shape.A/c in process of becoming a bolide when reported objt not moving
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