[GerritJ9]

Strange that 1C never included the N......... according to William Green's "Warplanes of the Second World War: Fighters Vol. 4" it was numerically the most important of the P-40 variants shipped to the USSR. Not to mention that it was also used by the ML-KNIL, the last air force in the world to use Curtiss fighters operationally (until being disbanded in 1950). That alone is a good enough reason to include the N!