Fateh-110 (Persian: فاتح-۱۱۰, "conqueror") is a single-stage solid-propellant, surface-to-surface missile with at least a 200 km range, and it is produced domestically within Iran by the Aerospace Industries Organization, including the solid fuel propellant. Iran successfully flight tested the final version of the Fateh-110 in September, 2002. Several weeks later in mid-September 2002 the Aerospace Industries Organization opened a plant to mass-produce the Fateh-110. The initial range of the missile was 200 km but in September 2004 it was announced that it had been extended to 250 km and if needed it could be increased further. Fateh-110 has a range of 300 km in its fourth generation which was unveiled in 2012.