17Mi EColumbus unidentified aerial event — June 29, 1956

Object disappeared in a/c. Probable observation; however, justification not reported. RJFDWP/CODR AIR TECHNICAL INTELLIGENCE CEN WPAFB,OHIO UFO: THE FOLLOWING REPORT WAS RECEIVED FROM INDIANAPOLIS ARTC AT 2129332 A STRANGE OBJECT WAS SIGHTED APPROXIMATELY SEVENTEEN MILES EAST OF COLUMBUS OHIO AT 2129472 TRAVELING FROM NORTH SOUTH WEST AT AN ESTIMATED ALTITUDE OF FOUR THOUSAND FEET.