Engineering studies for the airplane that would eventually be named "Avanti" began in 1979 and designs were tested in wind tunnels in Italy and the United States in 1980 and 1981, conducted by Professor Jan Roskam from the University of Kansas (using Wichita State University's wind tunnel and Boeing's transonic wind tunnel in Seattle) along with Professor Gerald Gregorek at Ohio State University (using OSU's 2D pressure wind tunnel).