The SPAD S.XIV was a water-based aircraft produced by the French firm Société pour l'aviation et ses dérivés, commonly known as SPAD. While the company is most renowned for its land-based fighters, such as the SPAD S.VII and S.XIII, the S.XIV designation identifies a specific effort to enter the seaplane market. According to modern ICAO type-code databases, the aircraft is classified under the code SPD0 as a seaplane, though detailed technical monographs regarding the type are virtually non-existent in accessible literature.
The manufacturing of the S.XIV is tied to the broader industrial history of SPAD. The company began as Aéroplanes Deperdussin in 1911, founded by Armand Deperdussin, and was reorganized as Société de Production des Aéroplanes Deperdussin in 1912. Following a financial scandal involving Deperdussin, the firm was taken over by Louis Blériot and a group of industrialists in 1914, becoming Société pour l'aviation et ses dérivés. During this period, the company operated its works at Suresnes, near Paris, which is where any production of the S.XIV would have occurred. By 1921, SPAD merged with Blériot Aéronautique to form Blériot-SPAD, a company that continued to supply fighters to the French air service into the 1920s before eventually being absorbed into the nationalized French aerospace industry.
Technical data for the S.XIV remains elusive. While chief engineer Louis Béchereau designed the most successful SPAD fighters of the era, there is no documented evidence explicitly naming him as the designer of the S.XIV. Furthermore, there are no verified records regarding its engine manufacturer, horsepower, or first flight date. Unlike the SPAD S.A.2, which first flew on May 21, 1915, or the Blériot-SPAD S.81, which flew on March 13, 1923, the S.XIV lacks a recorded flight history. There is no evidence that the aircraft saw active service in World War I or any subsequent conflict, and no surviving airframes exist in any museum or private collection. Its legacy is primarily that of a documented type designation that illustrates the breadth of SPAD's experimental maritime interests.