U ~"CLASStFIF'D F'in1 a n d I ncido.n.t January 1840 Iro.for::-..:1tion Given hero is i-:1suft'ic tent to establish cv~n .,r[\ u J ic. J:ltif~cu.t ioH. of ob ~H' rvu.tion U:H.iul ~ StJbj~ct to oonsi~oru~l Ll t! vu _.h tnu Loct..tion i-lili t1r":tt At tache , Hc=-lsi:tki, 'Ti'inlc..r...J ~cup':ltiun oi' Ji -.t.ncc Sni! iru=: lOto. Jan 48. (of 1-Ci ~11 s 1urce of in-f orrr.?t i :>n) OEPARTtvlENT OF THE AIR FOaCE H EADQUARTERS UNITED STATES AIR FORCE WASHINGTON, D. C. . . :.r ,o rce c.use, JL-""7 -tvn S 'rul-"' ~SSAGE CS~'TER I~;CCMING CLA3SIF IF.D UES5AGE R?.j1'RICTZD ~G NOT R~uL;uD. F&~ r ARAS 511 K~NDW AS .a.ESIR.ICTED C01HwF-C~IDE!~CE Prom: USillU TT.ASHZ AMl .EGA'riC~l Helsinki Finland sgd Burrill (A ffiG?...a\lai) r,: Ulr of Int'=ll.i.genca GSUSA 'tiashL'lgton 25 DC Helsi~l pre33 lOth J~nu / rd~Orts obs~rvatlon or phenom::!a "li~ir.ity V 3a ::>;;:-d Janll.3ry b!"iJhtly hi.."'li.ng ,_., ..L.~h lon:5 t.lil moved dt to t:avt vl!;ible fol' 30 3ac- n.:>t...h~ shining object Jcen 1-'ietarsaari 5th J,.HlUd::'Y f ] "Utld~ d 10 ~acond3 fTom no:th to 30u~n. foHitn~3 ~i Jtate a ... a objdCt.:3d and e;r~:/ 3trcaks l;;.ft i.."l Jky .. ';'innl3h pre~js no1'f using ter'u flYing !l uc ... r~ rt~f r ... r.ce light "hen::>J:lafld.. L:~.!lt rc' po.r t ;/a3 20th o~cem'oe r in u t J_i ok l. Nor the~ n !-" inl 1n.J n~ r [iorJt~g ian border. ~ al:.a ... i ,.>n pre3s r ports :u\Y ":'Jit.ne se aay be r~vi'Jal ~ ou3sibl~ how~,~r pr .. i . clai.!ng anotn~r o .les o t 1 eno ~na ~ ee N~3:J;U 9o Dr ~f!NEK'S 1-vALUATIONS EXTRACTED FRO}! PROJECT Gr{UOGE REPOHT. 1. Aatron~io 1 i::lf;b pr~ha.b\lityt ta1r or l o probubiliLyz H&lloonra t:>r Tdinary air orntt: o:--fnl l Ltg bod.i.c a ~