Encounter Atlas

UFO files / Project Blue Book

UFO sightings in Puerto Rico: Air Force files

15 Project Blue Book case files from Puerto Rico, 1947 to 1969. The busiest year was 1960, with 5 reports.

See them on the map

  1. May 1952Mayagnez first page
  2. April 1953San Juan first page
  3. June 1954San Juan first page
  4. May 1958N Of first page
  5. February 1959Approximately 60 Miles East of first page
  6. April 195930 Mi S Of first page
  7. February 1960San Juan first page
  8. June 1960Ponce first page
  9. September 1960Ramey AFB first page
  10. October 1960Ramey AFB first page
  11. December 1960Aquadilla first page
  12. February 1961San Juan first page
  13. July 1962San Juan first page
  14. February 1965San Juan first page
  15. July 1965Aquada first page

Links open the original folder at the US National Archives.