Complex sentence: Jose Villa, an Italian national, was another precursor of Honduran aviation who conducted flights from Toncontín; as did Starnaivola, Enrique Massi, Ball, and Clarence H. Brown.
Split into simpler sentences: Jose Villa, an Italian national, was another precursor of Honduran aviation. So did Starnaivola, Enrique Massi, Ball, and Clarence H. Brown.