Alessandro Marchetti (aircraft engineer)

Alessandro Marchetti (1884-1966) was a prominent Italian aircraft engineer and designer. He is best known for his contributions to seaplane and racing aircraft design, particularly during the interwar period.

Marchetti graduated in engineering from the Politecnico di Milano. He began his career at SIAI (Società Idrovolanti Alta Italia), later known as Savoia-Marchetti, where he held the position of chief designer for many years.

His designs were notable for their elegance, aerodynamic efficiency, and use of advanced construction techniques, including pioneering work in the use of wood laminates.

Some of his most famous designs include:

• Savoia-Marchetti S.55: A twin-hulled flying boat that achieved considerable fame for its long-distance flights and record attempts.
• Savoia-Marchetti S.79 Sparviero: A trimotor medium bomber and transport aircraft that saw extensive service during World War II.
• Savoia-Marchetti S.65: A high-speed racing seaplane designed for the Schneider Trophy competition.

Marchetti's work significantly influenced Italian aviation design and contributed to Italy's prominence in the field during the 1920s and 1930s. His aircraft were known for their performance and innovative features, establishing him as a leading figure in aviation engineering.