OCR recovered text quality varies — view PDF for accurate reading. Te es ~ [2 LOCATION PROJECT Hosa RECORD CARD | Ly: iL = | Winchester, 3. “DATE-TIME GROUP [ 4 TYPE OF OBSERVATION Hpround- Visual WE AirVisual 16. SOURCE Civilian DF _min&lU secs one _ BRIEF SUMMARY OF SIGHTING i pi One object, shape not discernible size head of pin at arms length. Color varied fm off-yellow to white to yellow. When first observed, object was moving in a very tight circle. After completing four 90 dgr turns, object proceeded in a NNW directior where 1t was obscured by an obstruc- tion at an elevation of 30 dgrs. Speed of object when on straight course estimated at 700 MPH, 0 ATIC FORM 320 (REV 26 SEP 52) dbl i Sali a | pehill! 5 | ole a ii Big EE 8 Air-Intercep! Radar r | 8. NUMBER OF OBJECTS | 9. COURSE a. LEO. NNW 11. COMMENTS 112. CONCLUSIONS Wos Bolloon Probably Balloon | Possibly Balloon | Was Aircraft ~ Probobly Aircraft no Possibly Aircraft 0 Ground-Radar : ooo Was Astronomical Probably Astronomical Possibly Astronomicel Other "Insufficient Date for Evaluation | 1S Unknown | ooo overhead Sighting was possibly causec by a helicopter, The basis for this explanation is the adept maneuvering of the object combined with possible human error in estimation of time & speed. ow