3. DAT!TrMI GROUft Local Bet ll14Z & ll32Z 5. rHO'iOS 18 minutes PROJECT 10073 RECORD CARD 2. LOCATION Selfridge AFB, l.fich .. TYPE OF OISIRYATION 0 Ground-VIsual ctGroundRodor D AI,..VI..,.t D Alrlntercept Radar Radar Observers NUMBER 0, OIJ!CTS 9. COURSE 10. BAll, SUMMARY 0, SIGHTING 11. COMMENTS CONCLUSIONS 0 Wos Balloon 0 Probailly Balloon 0 Possibly Balloon Cl Wos Aircraft 0 P roil obi y Aircroh D Po ul W y Aircraft Was Astronomical D Probably Astronomical Possibly A1tronomlcal Pagat.i Ot~., Ano~a PioL 0 Insufficient Doto for Evaluation 0 Unltnown Speed of the blip varied !rom an est1mted Evaluated as Anomalous Propagation. 3,000 to estimated 28,000 lid per houd High scatter clouds. Observatories rept no observed meteors or similar activity at the time. Technical representatives ~ ~1ud that a c ertain set or electronic and atmo- sheric conditions probably caused sighting. AT1C POitM 329 (REV 26 IU 52) If fORM 112-PART I ' ,t")otl tse AIR INTELLIGENCE INFORMATION REPO~T Information on VDc:onventlo:'ial A1 r c r n.ft Wisc,nal!'\6 I1lino1 ;t,Otl~ .\1.r : let Lt., ~bert:\. &11, Dlr of Int.oll 30th idr !H-.1:-:~:1 ~f'I :.nHl 1. An unc-:>nT!'ntiont-1 u..'lidentH'ied "ot~f"ct r.\ilf"s an h'o.r t~ "' e~rml\ted 28.000 rr.ilea an l:r.ur. Hl;;h M'"'tt~red. c lrud c wu:oa 1"f!Tlorted in the vicinity. ObrPrv"lto rl"t rPnort~"u nl'> o -=-rved netf'oro o -~1:nll-u- act1-r1ty Bt tb8 ti~e. 2. Stud7 o f the phencmcnon b y t:C'l".!'l.tc-al renr .. Rentl.+;tv 3 h. ~tn:.tea cer t .ai n Bet. of E'lcctron1 c n.~d "!.t"lo!l"')he>ri c C"ndl t1 ,n~ , r o1: l' ly P.:d "3t d ,,t pnd tl" .. 1t the ncon e 'J1"esent1tio n ,ills n rroh nb1.y CfiJ.l:Jed by ~nterfc r~-"'lCe f r'l'l raiar et~t1on locn.t.Pd "'t ~Jkhorn, ,:iac,.,nsin . t h.n. F'l cno t : , r J~C :r l :; ht Patt~rJn-1 ~h. t"tt:n f1CjS Ar FORM 1.12-PART II UNCLASSIFI~D u.nc n., .. :ti0 n 1 u:, i J.cr,ttflc:d "o~J()ct" .,...t!l o q.r 2 . OnP. off:ce , anfl fo.1: 'limen r'\Jnr o .. ~rr:.t::,r~,, .. tt'. t fro1l two t o nine m~ntha, " ' w an ob) o:-~ s."l"l~M blip ti t:1. ~ ,. ordinar\ l 7 by th tl."'i-"ri "lr o f f ,.,r t. r.~ .... t s1gnr.l 9t;~'1;;th. 3. S. eed of t hE:' bli.., v."'l.rl. PC. frrt:l en ~stir.1::\t,Pd 3 ,r)l C :nil~J 4. !lit> ~t~s.t fl rst t!et f3ct,-,d at. ll14Z o?\ an &.ppl"f)xl~s.e ud >.t.b ,..'f 'Jl3 ( r) ':l -;he ~tat ion !l.t a ri 1 st.~:". f!! of q ... r orlrnAtely 130 statlt! .1!1~.... 'T'c: :.s TnHl ~1 H I 1 B n'Jr.n t "\J m11~ s northeast !:tf t:tl-,..aitt!e n t ~3 m At 1 13?Z object ,;as rletect ed ~t 4?> f'1 phe~lc fr~c n ~n1 ~tASSIFIEO IJNCI:AS.SIFIED AF FORM '.,2-PART II AIR INTELLIGENCE INFORMATION REPORT T) reY\ f) U!ly Ot~ r~CO r c\ - rob:lbl~ rt:-C3.'t'1P of 1 t.nving e~ch ~9t 11t t.ilP c;~H~e l'1lil~ ~t~ iti .. t i~equMC.,:f (d) i'b~ two a.:'lt~nnaa ro~.~tt o.t onl.r ii~htl~ ,o~tf~ ~ront t ~: ...... ; J)J:CL\ JtFlLI, .:'.F'l 'l~l~ 12 . ~AJL