The 9M120 missile was developed by the Kolomna engineering design bureau, located in Kolomna.[1] This company already designed previous ATGMs, such as the 9M14 Malyutka and 9M114 Kokon missiles. The design work began in the mid 1980s. The Ataka ATGM was designed as a successor model to and a further development of the 9K114 Shturm, which was introduced in the late 1970s. Compared to its predecessor, the AT-9 is more resistant to electronic countermeasures, and has a greater hit accuracy and longer reach. The newly developed warhead allows for increased penetration power and effectiveness against explosive reactive armor. The first units were delivered in 1985 to the Soviet armed forces.[5]
The missile has often been confused in the West with the 9A4172 Vikhr dual-purpose laser beam riding missile used on the Kamov helicopters and Sukhoi attack aircraft (as well as some Ukrainian Mi-24/35 upgrades). These systems are completely unrelated in their design and are in fierce competition. New light multifunctional guided missiles with increased range – up to 25 kilometers – have been developed and received for Russian attack helicopters on the outcomes of the military operation in Syria.[6][7]
Description
The Ataka missile is stored in a glass reinforced plastic tube, which also acts as its launcher. The missile is reported to be considerably faster than the 9K114 Shturm, with longer range than the original version. It still uses radio command guidance, but the system has been improved when compared to the earlier 9K114 Shturm.
The system is carried by the multiple kinds of helicopters including the Mi-28 and Mi-35. It is also offered for ground vehicles like the BMPT and the 9P149.
There are three main missiles that are compatible with the launch system. The first is a two-stage anti-armour weapon that features a tandem warhead for dealing with add-on armor. The second variant of the missile – designated as 9M120F – has a thermobaric warhead for use against infantry positions and bunkers. The third variant of the 9M120 Ataka is the 9M220, which features a proximity fused expanding rod warhead, providing the missile with Surface-to-Air capability against low- and slow-flying aircraft.
Variants
9M120 Ataka "AT-9Spiral-2" SACLOS radio command guidance missile.[3]
9M120 – This variant features a tandem HEAT warhead to defeat current and future armored fighting vehicles equipped with ERA.
9M120F – This variant uses a thermobaric warhead for greater effect against buildings, unarmored targets, and bunkers.
9M220O – This variant is included with an expanding rod warhead for use against helicopters. It is equipped with a proximity fuse to destroy aircraft, and detonates its fragmentation warhead when less than four meters from the target.
9M120M – A modernized variant with an extended range of 8,000 m. The improved warhead can penetrate over 950 mm of RHA after ERA.
9M120D – An improved variant with a range of 10 km
9M120-1 Ataka – Upgraded Ataka missiles used by Ataka-T GWS.[9][10]
9M127-1 Ataka-VM - New air to surface version for helicopters.[11]
Iranian Air Force – In 1999, 500 AT-6 Spiral missiles were ordered for the Mi-171Sh. The delivery started in 2000 and ended in 2003 with some of these missiles possibly being AT-9 Spiral-2s.