Antonio Munáiz Ferro-Sastre

Antonio Munáiz Ferro-Sastre was a Spanish military officer and one of the earliest ufologists in Spain's armed forces. He authored a pioneering monograph on the UFO phenomenon, presented in 1967 to a training course at the Superior School of the Air Force. This document, long undisclosed, was made publicly available online in 2006 through the efforts of researcher V.J. Ballester Olmos, who detailed it in 'Documentos oficiales online (I): La monografía de Antonio Munáiz Ferro-Sastre'. The monograph analyzes UFO sightings and represents a key historical contribution to Spanish military UFO studies. Little is known about his birth and death years or personal life, but his work underscores early institutional interest in UAP within the Spanish Air Force.