The Ducrot SLD was an Italian fighter

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built by Ducrot in 1918.

Design and development

During the latter half of World War I, Ing Manlio Stiavelli and Guido Luzzatti of the firm of

Vittorio Ducrot Vittorio is an Italian male given name which has roots from the Byzantine-Bulgarian name Victor. People with the given name Vittorio include: * Vittorio Emanuele, Prince of Naples, pretender to the former Kingdom of Italy * Vittorio Adorni, pro ...

Palermo Palermo ( , ; scn, Palermu , locally also or ) is a city in southern Italy, the capital (political), capital of both the autonomous area, autonomous region of Sicily and the Metropolitan City of Palermo, the city's surrounding metropolitan ...

designed a high-performance fighter in an attempt to allow the company to progress from license production of

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s designed elsewhere to producer of originally designed aircraft. Emphasizing aerodynamic cleanliness, they designed the SLD (for "Stiavelli-Luzzatti-Ducrot"), a single-seat

biplane A biplane is a fixed-wing aircraft with two main wings stacked one above the other. The first powered, controlled aeroplane to fly, the Wright Flyer, used a biplane wing arrangement, as did many aircraft in the early years of aviation. While ...

fighter powered by the 149-

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(200- horsepower)

Hispano-Suiza Hispano-Suiza () is a Spanish automotive–engineering company. It was founded in 1904 by Marc Birkigt and Damian Mateu as an automobile manufacturer and eventually had several factories in Spain and France that produced luxury cars, aircraft en ...

35 engine driving a two-bladed

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. It had a

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monocoque fuselage of oval section. The

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struts extended through the lower wing to carry the fuselage above the lower wing.

Operational history

Testing of the SLD began in October 1918, but its results have been lost. No production order from the '' Corpo Aeronautico Militare'' (Italian Royal Air Force) ensued, and only one prototype was built.

Operators

; * Corpo Aeronautico Militare

Specifications

Notes

References

* {{Portal bar, Italy, Companies, Aviation 1910s Italian fighter aircraft SLD Aircraft first flown in 1918