usage. The speed on rails was 85 km/h forward and 24 km/h reverse. The road speed was 40 km/h. The changing of modes took the crew 30 minutes. GAZ-TK (ГАЗ-ТК, «ГАЗ-Трёхосный, Курчевского») - The armoured car was built on the chassis of the GAZ-AAA and equipped with 71-ТК radio. Only one prototype was made in 1934 - 1935. Users Red Army (1933–45) Soviet Border Troops - 30 (1935–41) Mongolian People's Republic - 15 (since 1936) Second Spanish Republic - 20 - The Germans used at least one captured FAI-M. References Sources М. В. Коломиец. Лёгкие бронеавтомобили Красной Армии довоенной постройки ("Фронтовая иллюстрация" № 2 2007). – М.: ООО "Стратегия КМ", 2007. External links FAI at Battlefield.ru U.S. WWII Newsmap, "Russian Armored Vehicles", hosted by the UNT Libraries Digital Collections Armoured cars of the interwar period World War II armoured fighting vehicles of the Soviet Union Military vehicles introduced in the 1930s Izhorskiye Zavody products