PROJECT 10073 RECORD CARD 1. DATE 1 May 60 2. LOCATION Glendale, Arizona 3. DATE-TIME GROUP Local ____/_______ GMT 0/2020Z 4. TYPE OF OBSERVATION ☒ Ground-Visual □ Ground-Radar □ Air Visual □ Air-Intercept Radar 5. PHOTOS □ Yes ☒ No 6. SOURCE Civilian 7. LENGTH OF OBSERVATION 15 sec 8. NUMBER OF OBJECTS one 9. COURSE NE 12. CONCLUSIONS □ Was Balloon □ Probably Balloon □ Possibly Balloon □ Was Aircraft □ Probably Aircraft □ Possibly Aircraft □ Was Astronomical □ Probably Astronomical □ Possibly Astronomical □ Other__________ ☒ Insufficient Data for Evaluation □ Unknown 10. BRIEF SUMMARY OF SIGHTING Round, white object, size of a quarter. Object traveled on a straight course at a very high speed fading from sight. Object was noticed when it crossed the path of a "dust devil." Strong inversion existing in area. 11. COMMENTS This is a one witness sighting; as such is categorized as insufficient data. The possibility of a mirage is evident from the report. ATIC FORM 329 (REV 26 SEP 52)