. . . . "The Bl\u00E9riot-SPAD S.61 was a French fighter aircraft developed in 1923. Designed by Andr\u00E9 Herbemont, the S.61 was a conventional biplane, abandoning the swept upper wing used by Herbemont in several previous designs. The prototype S.61 was evaluated by the French Air Force alongside the S.51 as a potential new fighter, but like its stablemate, was rejected."@en .