Osan Air Force Base Korea reported light formation observation — October 3, 1957

On or during October 3, 1957, at or near Osan Air Force Base Korea, Korea, the source reports the following sequence: BRIEF SUMMARY: Object observed at night near Osan AFB. Had brilliant white light showing and hovered and moved erratically. Object moved with winds, intermittent with ballon schedule SE of Osan. CONCLUSIONS: Balloon The text in the document is as follows: UNCLASSIFIED Air Intelligence Information Report South Korea Unidentified Flying Object Report (UFOP) PLACE: Osan Air Base, South Korea DATE: 16 September 1957 OBSERVERS: Lt. Irdina) An unidentified flying object was observed by USAF Officers at Osan Air Base. Colonel, USAF Chief, Intelligence Division CINCPAC, APO 927 COMDR, 5TH AF, APO 925 CI-FI ASRC (ATIN: CI-2) AIR INTELLIGENCE INFORMATION REPORT 1. a. star shaped b. red c. white d. one e. n/a f. n/a g. tail observed only when in zenith position h. none i. extreme bright light 2. a. witness glanced in sky and noticed white light b. 15 degrees and 317 degrees elevation d. erratic path - light moved rapidly in a westerly direction, however, stopped for a little while, covered an estimated length of 3 miles, changed direction, stopped and hovered, then continued in the westerly direction. e. light disappeared from view with distance f. 70,000 feet: 270 degrees at 33 knots e. unlimited d. unlimited e. none f. no thunderstorms in area or quadrant in the knowledge of the weather station g. none known h. none 10. one C-47 type aircraft landed at K-55 at 1049, 14 September 1957 11. The reporting officer observed the same phenomenon at 2000r. a.