Pi~OJECT iCO?:l i-<ECORD C,.'. ?rJ : 2. LOC,\'IION ! 12. CC'ICLUSIONS I i tl. T':'Pi: OF OBSERVATION C 0: Gmvntl Vo ,;ucl 0 Cround-R.,dor hU ... ..,~ ~uo. 0 Airlnterc.-pt ode,.. S. P ;;Q iOS ~. SOU~CE 7. LENG-:~ Or ::lB.lc~VAT JN ! l!. Nl:.l.'dE~ OF OBJ!:CTS I 9. COURSE , :; '0. BRIEf S A~Y o;: SlCr!TING 'nc~ B,Jioon Proboblt Balloon Po Bi ~It Bolioon "Ia:. A rcrol t ? 'o be b. y Ai rcrr.TI Po si bit A~rcrofr ~ ". Asttonomo col -:. r?bn:>l y .l. 5lror>omicol r :)S!;Ibly Astronomocol :n;uilicnt Octo ror Evoluooon Unl<no.....n lll" o;? n. 111. COM~ENTS