PROJECT 10073 RECOf~D CAr~D 2. LOCATION 3. OATETIME GROUP 4. lYPE OF OBSEI~VATIOt~ 0 Ground-Radar COtiCLUSIONS Wo~ Balloon 0 Probably Balloon Possibly Balloon 0 Was Aircraft D P rob obi y Ai rcroh "t=l< Pe>ssibly Aircruft 0 Y os 0 Probably A stro nomi col ;"l''c'ICNo Civilian 0 Possibly Astrono mical 7. LENGTH OF OBSERVATION B. NUM.lEI~ OF OBJECTS 9. COURSE 0, Other ._ 0 Insufficient Dolo for Evaluation 4 or 5 minutes 10. BRii:F SUMMARY OF SIGHTING 11. COMMENTS Extren1e delta, Silver. SeeJnGd to roll PossitJle a/c. wl1ile in flight. High speed. Rolled out of sight ATlC FORM 32Q (REV ~6 SEP 52) Tr:-'P'i'D rro"'TTl~--- '.I I TH SLIGHT 'll~Ll ::-y UFOB INDEX CARD 2. LOCATION 12. CONCLUSIONS 0 Wos Balloon V."'" Nuw. California o Probably Balloon 3. OATETIME CROUP .4. TYPE OF OBSERVATION 0 Was Aircraft ~ d V' I a Ground-Radar Local -... ~roun ssua . (\' Probably Aircraft ~ Possibly Ai rcrah 6. SOURCE 0 Was Astronomi col 5. PH.QTOS 0 Probably Astronomical 0 Yes . 0 Pos5ibly AstronC)mic:al -"'T. H. OF OBSERVATION 8. NUMBER OF OBJECTS 9. COURSE 0 Other ----- 7" LENv 0 Insufficient Data for Evaluation 10. BRIEF SUMMARY OF SIGHTING One (1) s:Uver delta wing, pbject seenied to roll t-lbile in flight at a -very high altitude and at a gTeat rate of speed. AlSOP FormS (15 Oct 54) Due Nart.l) _ 11. COMMENTS Upon invest1g3tion of Flight 1-c, 4 602d AISS, the reliability o:f the Hi tness waa deened poor. Source was not at aJ.J poaiti the sighted object was delta win~. lhe conclusions of the i.:IV9S tigating authority were. that the object was a jet ai M!ratt of the "conventional"