PROJECT 10073 RECORD CARD 2. LOCATION 12. CONCLUSIONS Wos Balloon Probahly Balloon Possibly Bolloo" 3. OATeTIME GROUP L TYPE OF OBSERVATION ~.;Ciround Vi suol GMT 0~ /l90QZ ~;f.ir-Vi suol 6-.~S~OURCE 7. lENGTH OF OBSERVATION not reported 10. BRIEF SUMM4RY OF SIGHTING 8. HUMBER OF OBJECTS Unidentified objoct thought to be a flying saucer observed by 500 people. AF pl~ne went up to 3,000 meters and oaject was estimated to be at 12,000 meters. No other information. 0 GrounJ Rod or 0 Airlttt.,rcetpt Radar 11. COMMENTS 0 Was Aircraft [J Probably Aircruh 0 Po s si bl y Ai rc:raft 0 Wo s Astronoml col 0 Probably Astronomi-cal 0 Possibly Astronomical Object observed by many people. AF plane went up & saw object. Cnma back & could add no addi- tional data other than that the object was well above at esti- mated altitude near 35,000 ft Probably a balloon but data is not Stlfficient to support this conclusion. Duration not reporte but object must have been in area ~r som& time. Als o no motion rptd. Insufficient data for analysis ATIC J'ORM 32'J (R~V 26 SF:i' 52) Country: Brazil Set 1/1, Card 1/1 BIS LATIN A}iEIUCA. #: 220 November 12, 1958, pp C-2 Info Spec: DE/bt FLYTIIG SAUCER R.EFORT--A strange, ':!-}}.~-~tlt.~C::i -2-~S>Pj~S,t thotJght to be a. flyir.g so.uc~r a VtJ:actetd tha a ttenti.on of so~e 500 p~r.sons in Br::tsil-i:a, the futu=e ~a~ital of Brazil, at ubout p.n. on Uov. 9 . A B1az:i.li1.n air force plnnc went up e. bout J, 000 rn" ters to iuves tign t..e, but c arP.:! bn-::k t o i t3 base withC\lt res~lt.s. The F'AS plan'S ccrr.r.i'~nder said lhat tl".~ cbj~c-~ \'ta::> flying at an ultit\lde of abollt 12,00:) meters. (Rio de Ja_'1elio, :-:(_r .. c , January 2, 1959