Watchers UFO Archive

UFO case file · UFO-2266

Operation Mainbrace photographic UFO report — September 19, 1952

CE1International waters1952-09-19

Operation Mainbrace, International waters

Open this case in the interactive Atlas

Case description

On September 19, 1952 at Operation Mainbrace, International waters, september 19, 1952; Operation Mainbrace color photos (Denmark & Norway).

Recorded details

Coordinate precision
LOCALITY_APPROXIMATE
Date precision
EXACT_DAY

Sources and further reading

Browse more UFO case files