Korea unidentified aerial event — February 1952

On or during February 1952, at or near Korea, the source reports the following sequence: AX 1949 INT-EVAL LOCATION Korea DATE OF REPORT 1 Feb 52 SOURCE Incoming Message On 012110-I Jan 52 at BS6070 an RB-26 observed a bright orange glow traveling at least 600 mph on a 120 degree heading at 7000 ft.