3. DATETIME CROUP PROJECT 10073 RECORD CARD 2. LOCATION Springfield and Dayton, Ohio 4. TYPE OF OBSERVATION 0 Ground-Visual 0 Ground-Roclar 12. CONCLUSIONS Was Balloon Probably Balloon Possibly Balloon 0 Was Aircraft Probably Aircraft GMT 030030Z IX AI,.. Visual C Air-Intercept Radar Po ssi bl y Ai rcroft c Yea 0 Proltobiy Astronomical 0 Posslltly Astronomical 7. LENCTH OP.OISI!RVATION I. NUMBER OP OBJECTS 9. COURSE 0 Other----- -- m c Insufficient Data for Evaluation 0 UnlcnoWft 10. BRIEP SUMMARY OP SICHTINCSluish-white ball Of 11. COMMENTS Two witnesses separated by light with tail. Appeared like and F-104 wit~ several miles saw the obJt at same afterburner. Appeared 180 fm true N. Dis-time indicating that it was at a very appeared 0 fm true N, 35 f.m horizon. high altitude. Description of objt i s characteristic of a fireball. ATIC FORM 329 (REV 26 SEP 52)