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Spain: official UFO files

Who collected UFO reports in Spain: Ejército del Aire (Spanish Air Force) intelligence section.

The Spanish Air Force investigated sightings by its own pilots and radars from the 1960s. Between 1992 and 1999 it declassified its files, and in 2016 the Defence Ministry published them all online.

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Official releases

  1. Sep 22, 2016

    ESSpainDocuments80 files, about 1,900 pages

    Spanish Air Force declassified UFO files

    Ejército del Aire / Ministerio de Defensa

    Between 1992 and 1999 the Spanish Air Force declassified the UFO files it held, covering sightings by its personnel and radars. In 2016 the Defence Ministry put all of them online in its virtual library.

    Official sourceDetails

The US Air Force also logged 10 Blue Book case folders from Spain.