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SIAI-Marchetti

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SIAI-Marchetti
Company typePrivate
IndustryAerospace, Aircraft manufacturing
PredecessorSocietà Idrovolanti Alta Italia (SIAI), Società Anonima Costruzioni Aeronautiche Savoia
Founded1915
FounderUmberto Savoia (Savoia), Alessandro Marchetti (chief designer)
FateAcquired by Agusta in 1983; fixed-wing operations absorbed by Aermacchi in 1997
Headquarters
Italy
,
Italy
ProductsAircraft, Helicopters
Number of employees
Not specified
ParentAgusta (from 1983)

SIAI-Marchetti was an Italian aircraft manufacturer that operated mainly throughout the interwar years.

History

File:StateLibQld 1 161751 General De Pinedo's Savoia Marchetti seaplane landing on the Brisbane River in 1925.jpg
StateLibQld 1 161751 General De Pinedo's Savoia Marchetti seaplane landing on the Brisbane River in 1925

Established in 1915 under the name SIAI (Società Idrovolanti Alta Italia, meaning Seaplane Company of Upper Italy), the enterprise initially concentrated on producing seaplanes, predominantly designed for Italy’s military forces. Among its early notable creations was the SIAI S.16, a seaplane engineered for both reconnaissance and bombing missions, which also demonstrated exceptional long-distance flight capabilities. In 1925, Italian aviator Francesco de Pinedo of the Regia Aeronautica undertook a record-breaking journey aboard an SIAI S.16ter dubbed Genariello, flying from Rome to Australia and then to Tokyo. This expedition aimed to prove that seaplanes were superior to land-based aircraft for extended flights. Departing Rome on 21 April, Pinedo and his mechanic, Ernesto Campanelli, traversed numerous countries, often pausing for extended periods, especially in Australia, before reaching Tokyo on 26 September 1925.

Following the conclusion of the First World War, the company underwent a rebranding to become Savoia after acquiring Società Anonima Costruzioni Aeronautiche Savoia, an aircraft firm founded by Umberto Savoia in 1915. The addition of Marchetti to the company name occurred soon after hiring its longtime chief designer, Alessandro Marchetti, in 1922.

The firm gained recognition with its pioneering S.55 flying boat. In 1926, the prototype S.55P set fourteen world records across various categories such as speed, altitude, and payload distance. Both civilian and military export models were produced; many S.55s remained operational during World War II and continued service for several years afterward despite newer aircraft entering service.

Savoia-Marchetti became well-regarded for its flying boats and seaplanes, bolstered by numerous endurance and speed records achieved by its designs. The company enjoyed support from prominent Italian officials, including Air Marshal Italo Balbo. Consequently, it was heavily engaged in rapid development and prototyping of diverse aircraft throughout the 1930s. One example is the SM.75, a trimotor monoplane transport developed following a request from Italian airline Ala Littoria for a modern medium- to long-range airliner and cargo plane; it featured early retractable main landing gear technology and could carry up to 24 passengers over distances exceeding 1,000 miles. Another significant model was the SM.81 Pipistrello, which became the first three-engine bomber/transport adopted by the Regia Aeronautica. It proved to be one of the most versatile and dependable aircraft in service during World War II, transitioning from frontline bombing roles to secondary duties as the war progressed.

The company increasingly prioritized military aircraft production leading up to and throughout much of World War II. The SM.79 Sparviero, a trimotor medium bomber, is frequently cited by aviation historians Enzo Angelucci and Paolo Matricardi as Italy’s most iconic wartime aircraft. First flown on 28 September 1934, early variants established twenty-six world records between 1937 and 1939, earning it recognition as one of the fastest medium bombers globally at that time. During the war, it served various roles initially focused on transport and bombing missions before evolving into a highly effective torpedo bomber that achieved considerable success against Allied naval targets in the Mediterranean theater.

In 1943, the company adopted the name SIAI-Marchetti. As Allied forces gained ground during World War II, its manufacturing plants became prime targets for bombing raids, resulting in near-total destruction by war’s end. Despite this devastation, efforts continued to develop new aircraft such as the SM-93 dive bomber in 1944; however, economic hardships following the war severely limited these ambitions.

In the immediate postwar period, SIAI-Marchetti attempted to sustain operations by branching out into manufacturing railway equipment and trucks but these ventures were unsuccessful. The company faced financial difficulties and operated under insolvency conditions for approximately six years after WWII before declaring bankruptcy in September 1951. During this process, all employees were dismissed though more than half were rehired by the liquidator to complete pending contracts. Emerging from bankruptcy in 1953, SIAI-Marchetti shifted focus towards developing helicopters to capitalize on this growing market segment.

Due largely to its helicopter investments, SIAI-Marchetti was acquired by Italian rotorcraft specialist Agusta in 1983. Later on, its remaining fixed-wing operations were absorbed by aircraft manufacturer Aermacchi in 1997.

Aircraft

File:Savoia-Marchetti family.jpg
An assortment of Savoia-Marchetti airplanes. Starting from the top left and moving clockwise: SM.79, SM.82, SM.85, SM.89, SM.92, SM.92, SM.91, SM.91, SM.86, SM.84, and SM.81.
*SM155 – transatlantic twin-hull flying-boat project initiated circa-1944  
*SM166 – twin-hull flying-boat proposal  
*FN333 Riviera – luxury amphibian touring flying-boat emerged during-1952  
*SM201 – V/STOL transport project  
*SM202 – two-seat trainer aircraft project transferred to FFA  
*SM204 – light twin turboprop transport project during-1960s  
*SM205 – four-seat liaison airplane launched circa-1965  
*SM206 – proposed five to six-seat variant of-SM205 possibly dated-1967  
*SM208 – five-seat version of-SM205 circa-1967  
*SM210 – cabin-type twin-engined airplane introduced-1970  
*SM211 – two-seat jet trainer/light attack airplane debuted-1981  
*SM226 – business jet concept seating twenty-two passengers designed during-1980s  
*SM229 – enlarged swept-wing canard twin-engine jet airplane project based on-SM226 developed during-1980s  
*SF260 – aerobatic plane also used as military trainer initiated-1964  
*SM1019 – STOL liaison and observation airplane introduced-1969  
*SF600 Canguro – feederliner aircraft originated by-SFAImarchatti launched-1978  
*SM700 – general-purpose amphibian aircraft concept that was never built  
*FFA AS202 Bravo – two or three-seat light civil airplane debuted circa-1969

See also

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Citations

Bibliography

  • Angelucci, Enzo and Paolo Matricardi. World Aircraft: World War II, Volume I (Sampson Low Guides). Maidenhead, UK: Sampson Low, 1978. ISBN 0-562-00096-8.
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  • Neulen, Hans Werner. In the skies of Europe – Air Forces allied to the Luftwaffe 1939–1945. Ramsbury, Marlborough, The Crowood Press, 2000. ISBN 1-86126-799-1.
  • Rosselli, Alberto. "In the Summer of 1942, a Savoia-Marchetti Cargo Plane Made a Secret Flight to Japan." Aviation History. January 2004.
  • Sutherland, Jon & Diane Canwell: Air War East Africa 1940–41 The RAF versus the Italian Air Force. Barnsley (South Yorkshire) Pen and Sword Aviation, 2009. ISBN 978-1-84415-816-4.

External links

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