40N174W PACIFIC unidentified aerial event — December 1961

On or during December 1961, at or near 40N174W PACIFIC, the source reports the following sequence: BRIEF SUMMARY OF SIGHTING: OBJECT WITH CONSIDERABLE BRILLIANCE, APPEARED TO BE STATIONARY, THEN MOVED RAPIDLY REACHING VERY HIGH SPEEDS (ESTIMATED 2000 MPH) AND CONTINUED ON COURSE. BRG 199 EL 75 DEC WHEN SIGHTED FADED AFTER 5MIN BRG 212 EL 89 DEC 9. XYZ CLEAR WITH SGT CLDS SIGHTED BY CO XO ODD 10.