Mario OverallMario Overall is the co-founder of the Latin American Aviation Historical Society – has studies in Computer Systems Engineering at the Mariano Gálvez University of Guatemala. He served in the Guatemalan Air Force as a computer specialist and then in he same capacity with the Narcotics Affairs Section of the US Embassy to Guatemala. To date, he has written more than 15 articles related to the history of military aviation in Central America, which have been published in renowned magazines in the US, Spain, Brazil, Mexico, England, France and Poland. Overall has also collaborated with several authors in their research work about Latin American aviation history. Read More Read Less