Tor Missile System






The Tor missile system is an all-weather low to medium altitude, short-range surface-to-air missile system designed for engaging airplanes, helicopters, cruise missiles, precision guided munitions, unmanned aerial vehicles and short-range ballistic threats (Anti-Munitions). Originally developed by the Soviet Union under the GRAU designation 9K330 Tor, the system is commonly known by its NATO reporting name, SA-15 "Gauntlet". A navalized variant was developed under the name 3K95 "Kinzhal", also known as the SA-N-9 "Gauntlet". Tor was also the first air defence system in the world designed from the start to shoot down precision guided weapons like the AGM-86 ALCM day and night, in bad weather and jamming situations. Tor can detect targets while on the move. The vehicle must stop intermittently when firing, although trials are being conducted to eliminate this restriction.

Tor Missile SystemThe development of the Tor missile system started on the 4th of February 1975, in response to the directives of the Central Committee of the CPSU. Initiated as a successor to the 9K33 Osa (NATO reporting name SA-8 "Gecko"), development on the land based version was conducted in parallel with a navalized variant of the system (3K95 Kinzhal/SA-N-9 "Gauntlet), to be installed on a number of upcoming ship classes, including the Kirov class battlecruisers, and retrofitted onto older ships. Responsibility for development was given to the Antey design bureau (headed by V.P. Efremov), the missiles designed by MKB Fakel (under P.D. Grushin) and the Altair design bureau (headed by S.A. Fadeyev) was responsible for the development of Kinzhal. All the developers and manufacturers of the Tor missile system unified into Almaz-Antey in 2002.

The closest foreign equivalent to the Tor, in function and operation, are systems like the British Rapier missile and French Crotale missile systems, which some consider to have somewhat less performance than Tor (the other two systems being based on somewhat older equipment). All three systems are mobile and self-propelled, Tor using the 9A330 combat vehicle, which carries a crew of four (one driver, three operators), and acts as an autonomous Transporter, Launcher, And Radar unit, or TLAR (similar to but not a TELAR, as it does not erect the missile to a launch position). The 9A330 is based on the GM-355 chassis manufactured by MMZ, the Tor-M1 using the improved GM-5955. It is equipped with NBC (nuclear, biological and chemical) protection. Like Rapier and Crotale, in addition to the tracked vehicle, there are also static and towed versions of the Tor, as well as a wheeled one. Mobility time is 3 minutes and it can be transported by any transport means (including aerial). The reaction time of the original Tor is 7–8 (standard) / 7–10 (if it is in motion) seconds.

Arranged in a similar fashion to the previous 9K33 Osa and 9K22 Tunguska (Russian: Тунгуска) air defense systems, Tor's TLAR features a turret with a top mounted target acquisition radar, and frontal tracking radar, with 8 ready to fire missiles stored vertically between the two radars. The target acquisition radar is a F band pulse doppler 3D radar, equipped with a truncated parabolic antenna, and a mechanically, later electronically, scanned in azimuth with a 32 degree sector view, and has an average power output of 1.5 kW, which provides a maximum detection range of 25 km/16 mi. For reference, a McDonnell Douglas F-15 at an altitude of 6 km has a detection probability of 0.8 at this range. The electronic ‘heart’ of the system is a digital fire control system, which allows detection of up to 48 targets and the tracking of ten at any one time, and integrates IFF functionality; the IFF antenna being mounted above the search radar. More details