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Declassification Authority NND 923007 4602) ASS UFOB L0G } REPORT NO. I psTe/eLm® oF SIGHLING +RECD HQ 602D ATSS—UPOR366=85 | 26/02002 Bed 55 | 20 Oct $3 FOOATION OF STGrTPinG 'LOCCED BY Thirty nites east of Pittsburgh, Pennsylvania | 8/Se Dendde: “ACTION AF Form 112 ' Yo investigation authorised eu nn INVES UNIT i DATE INVES ASSIGNED ASSIGNING OFFICER | 7 DATE IR APPROVED ,DATS IR TO ATIC 4b t = i i 1 DATE I Ik R RESD qQ SS nee DATE OF FORM 5 ot Oct 55 ChaNTS | Concur with the opinitn of the reporting officer that the si: hting j was probaoly caused by three dirigibles, {CONCLUSIONS | prcpapL…

Declassification Authority NND 923007 AF FORM 112—PART | Shee APPROVED 1 JUNE 1948 (CLASSIFICATION) COUNTRY U.S.A, REPORT NO, 1 AIR INTELLIGENCE INFORMATION REPORT (LEAVE BLANK) SUBJECT Unidentified Flying Object Report (UFOB “AREA REPORTED ON FROM (Agency) Sith Fighter Group (Air Defense) DATE OF INFORMATION EVALUATION 12 October 1955 25 September 1955 Rel. "ARED BY (Officer) ‘SOURCE ROBERT P. MANGONE, Captain, USAF Interrogation "REFERENCES (Control number, directive Previous report, aes as applicable) _Air Force Regulation 200-2 SUMMARY: (Enter concise summary of report. Give significance i…

Declassification Authority NND 923007 UNCL (CLASSIFICATION) AIR INTELLIGENCE INFORMATION REPORT REPORT NO, AF FORM 112—PART I] APPROVED 1 JUNE 1948 PrRoM (Agency) | Sith Fighter Group (Air Defense) 1 PAGE oF 2 PAGES Greater Pittsburgh Airport Coraopolis, Pennsylvania I 1. Deseription of Objects: a. Unlmown, however the three lights formed an equilateral triangle. b. 100 feet on each side. It would compare to a silver dollar held at arms length. Color ~ lights were bright red and flashing. Three lights. Three lights in a V, but it appeared to be one object rather than three. None. None. None. i…

Declassification Authority NND 923007 AF FORM 112—PART II a . AIR INTELLIGENCE INFORMATION REPORT FROM (Agency) REPORT NO, sith Fighter Group (Air Defense) 1 PAGE 2: _OF 2 PAGES Greater Pittsburgh Airport Coraopolis, Pennsylvania RD #2, ; Relief operator and plant laborer for the Westmorland Count Municipal Water Authority. Also Civil Defense Director, Washington Township, Westmorland County. Mes Helen L. Housewife Ferguson Clear, Dark, no Moon 5 300 - 5 KN 6 320 -15 10 300 -23 16 280 -33 20 270 -45 ‘ 30 290 -77 50 290 -20 60 300 -10 80 270 -10 e. Negative. f. None. None Mone 10. There was pro…