Potential and capabilities of the self-propelled ATGM "Sturm-S"
The Sturm-S combat vehicle participating in the Special Operation leaves a camouflaged position
Several decades ago, the 9K114 Shturm-S self-propelled anti-tank missile system was adopted by the Soviet army. Having undergone several modernizations and received a number of improvements, it remains in service and is actively used by our ground forces. Thanks to standard ground equipment with wide capabilities and a set of missiles with high performance, this complex is capable of hitting a wide range of targets of varying degrees of complexity.
The complex and its development
History The self-propelled ATGM of the ground forces 9K114 "Sturm-S" dates back to the early seventies, when in the Kolomna Mechanical Engineering Design Bureau under the leadership of S.P. Invincible, the development of a promising rocket for various platforms has begun. As a result of these works, in 1976 the Air Force adopted the Shturm-V helicopter complex, and three years later the ground forces received the self-propelled 9K114 Shturm-S. Subsequently, this ATGM became one of the main examples of its class in our army.
The first major modernization of this product was carried out in the mid-nineties and provided for the replacement of the existing 9M114 Cocoon missile. Its result was the new 9M120 Ataka missile with improved characteristics, which was put into service in 1996. Later it was also modernized, and now we are talking about a whole line of Atakas.
Launcher ready to fire
The latest modernization of the Sturm was carried out at the beginning of the 2014s. As a result, in 9, our army’s fleet of equipment was replenished with the new 132KXNUMX Shturm-SM ATGM. There is also an export modification with the letters “SME”.
Self-propelled ATGMs of the "Sturm" family were actively used by our army both in training grounds and in real military operations. Right now, the Sturmov crews are carrying out combat missions during the Special Operation to protect Donbass. According to the Ministry of Defense, the Sturm and Ataka missiles are used against various targets - armored vehicles, buildings and other objects. At the same time, the calculations demonstrate training and skills, and the technology confirms the declared characteristics and capabilities.
Technical features
The 9K114 Shturm-S self-propelled ATGM and its modifications are built on the MT-LB tracked chassis. This vehicle has an armored hull and protects the crew and units from small arms bullets. weapons and fragments. Provides high mobility, maneuverability and maneuverability in different terrain. In addition, such a chassis is widely used in our army, which simplifies its operation and maintenance.
In the bow of the hull of the 9P149 combat vehicle there is a control compartment with workstations for the driver and commander-operator with their own hatches in the roof. Missile guidance and control means are located outside the commander’s seat. The main volume of the hull is dedicated to the fighting compartment, which contains a lifting launcher and a revolving ammunition rack for missiles. Preparation for launch and firing are carried out by remote-controlled mechanisms. Crew participation is required only when reloading the stowage.
Rocket launch
To search and track a target, the Shturm-S ATGM included an optical device. In the Shturm-SM project it was replaced by a new device with day and night channels. Guidance is semi-automatic radio command. The operator keeps the aiming mark on the target, while the automation monitors the missile and guides it along the line of sight. In early modifications, commands were transmitted to the rocket via a narrowly directed radio beam. The modern "Sturm-SM" also has a laser-beam control system.
The 9K114 complex uses the 9M114 missile. This is a solid propellant guided munition with a length of approx. 1,8 m with a caliber of 130 mm (excluding deployable planes). Starting weight – 31,4 kg. The missile is delivered in a sealed transport and launch container, in which it is placed in a 12-seat stowage compartment of the fighting compartment and fed to the launcher.
In flight, the rocket reaches a speed of up to 510 m/s with an average speed of no more than 400 m/s. Maximum range – 5 km. Guidance is carried out according to automatic control commands; Only the receiver and actuators are on board the rocket. To hit a target, a 5,4-kg cumulative warhead with a 2,4-kg explosive charge is used, penetrating 560 mm of homogeneous armor. A high-explosive fragmentation warhead of similar mass was also developed.
The upgraded 9M114M missile is not fundamentally different from the base product, but is 2 kg heavier. It uses a reinforced warhead with penetration of at least 720 mm.
Rotary ammunition stowage and folded launcher
The 9M120 and 9M120M "Attack" missiles are made in the same size and have similar weight characteristics. At the same time, the new engine made it possible to increase the maximum launch range to 6-8 km for various modifications. A tandem cumulative warhead was introduced. The warhead of the 9M120 missile penetrates 800 mm of armor behind dynamic protection, 9M120M - 950 mm. The possibility of using high-explosive fragmentation warheads has been retained and a thermobaric one has been created.
The 9M120-1 series missiles were created for the Shturm-SM ATGM. They are distinguished by an improved design and have an additional guidance system based on a laser beam.
By typical goals
The self-propelled ATGM "Sturm-S" is designed to destroy a wide range of mobile and moving (speed up to 60-80 km/h depending on the angle) ground targets, such as concentrations of manpower, unprotected and armored vehicles, buildings and fortifications. It also provides for shooting at low-flying helicopters.
Commander's optical device
As part of the current Special Operation, “Sturmov” crews are dealing with almost the entire range of intended targets and in practice confirm the ability of the complex to hit them. In general, such results of combat use are predictable and understandable already at the level of studying the enemy’s equipment and other equipment.
Ukrainian formations still have Soviet-made equipment, such as armored personnel carriers or older model infantry fighting vehicles. In addition, the same or similar samples, or equipment of similar classes, were supplied by foreign countries. Light and medium armored vehicles with only bulletproof/fragmentation-proof armor do not pose a particular challenge to the Sturm-S or other modern ATGMs. The cumulative warhead easily penetrates their defenses from all angles and hits internal components. In addition, the charge has a sufficient high-explosive effect to cause additional damage to the target’s external units.
The situation is similar with various buildings, structures and some field fortifications. Standard cumulative warheads "Cocoon" or "Attack" are capable of penetrating ordinary and fortified buildings. A high-explosive fragmentation warhead also causes serious damage to both the building and the manpower inside it.
The enemy has Tanks and other heavily armored vehicles of a number of models, both Soviet and NATO models. Such targets are not simple, but a trained crew using later modifications of missiles can cope with them. At the same time, the high potential of cumulative combat units, unitary and tandem, is being demonstrated.
Loading ammunition into a combat vehicle
Judging by the available materials, older types of tanks are successfully hit in any projection. Accurate information about the defeat of modern Leopard 2 or Challenger 2 MBTs by Sturm missiles is not yet available, but it is precisely this information that is of the greatest interest. It can be assumed that such targets will be successfully hit from the side or rear corners. It is probably possible to break through frontal barriers, but data on this matter have not yet been received.
In addition, we should expect the appearance of American M1A1SA Abrams on the battlefield, as well as the results of their firing with 9M114 or 9M120 missiles. Considering the design features of this technology, one can expect the same results as with European tanks. At the same time, damage to the frontal projection, which has weakened zones, looks quite possible and probable.
Staying relevant
The Sturm anti-tank missile system for various platforms was created half a century ago using technologies and developments of that time. At the same time, the design of the missile and ground-based anti-tank systems contained great potential, which made it possible to obtain high technical characteristics and the possibility of further upgrades. The design was updated several times, and just a few years ago another modification of the complex appeared, “Sturm-SM” with modified “Ataka” missiles.
Despite the considerable age of the basic design, modern versions of the 9K114 and 9K132 ATGMs show high performance and cope with assigned combat missions. The Sturmov crews have a large number of different armored vehicles and fortifications in their combat account. At the same time, the complexes of the “Sturm” line are not the only ones of their kind. The newer “Chrysanthemums”, “Cornets”, etc. are in service. with a different level of characteristics and additional benefits.
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