PROJECT 10073 RECORD CARD :z. LOCATION 12. CONCLUSIONS 0 Wos B alloon l 9 ,January 1957 3. DATETIME CROUP Liberty, Pennsylvania~ .C. TYPE OF OBSERVATION Probably Balloo n Possibly Balloon ;O , Groun d VI suol 0 Air Vi a u al 5. F'HOTOS C i v :i 1 ian 7. LENGTH OP OQSEIWA iiOH 8. NUMBER OF OBJECTS ~i to 5 minutes 10, BRief SUMMARY OF SIGHTING Ona white round lig h t , tl1e si~c o! rt bnskotba.ll nt 8rm' s l e ngtho Four white trniJs wero visible until o!:>,jec t was a 1m o _., t out of s i g h t , t h c n four more wcl' c visible o Object was firs t ~.;ecn ~t 20 dgr elevation, 3 3 0 dgr azimuth, and d isappea1e d at 1 0 dgr c l evatiotl 0 Ground R'ldar 0 Air-Intercept Ranar Sr1u the aster 1 y 11, COMMENTS \Yo~ Ai rcroft a Probably AI rcroft 0 Po ul bl y AI rcroft 0 Was Aatronumica l 0 Probobl y A:otronoml cal 0 Pnsslbly Astronomical 0 Insufficient Data for Evaluation Concu r wi t h Reporting Officer that t h i s s i g h t .i. n g w t'. s c a u s c d by a high fJyin;; D-52 in tho &tre a .. 96 d g r aztmuth. Ohjec t was se0n travel - ing in n SE direction~ Object ~tpp~ared tLf roll as it approached thG far end flight p~th~ Object was seen vtsunl~y for 3 t o 5 minutes" No r e port on file . A'l'lC Jo' ORM 3~1t (R:!V a SZP 52)