Training aircraft, T-28 “Trojan” developed by “North American” replacement for the T-6 “Texan”. The first flight of its prototype HT-28 was held on 26 September 1949: in mass production was designated T-28A. Double the aircraft was a cantilever low with retractable tricycle landing gear. Built 1194 machines, including variations of the T-28B and T-28C with the brake hook, and intended to study landing on the deck of aircraft carriers.
Based on the T-28A was established counterinsurgency aircraft T-28D with six wing hardpoints and weapons training version of the at-28D. In addition, produced a number of experimental modifications, including aerial photography and turboprop engine. In France, the company “Sud aviation” remade 245 T-28D option “Fennec”; part of them were used in the Navy of Argentina.