Anti-Aircraft Missiles


A surface-to-air missile (SAM) or ground-to-air missile (GTAM) is a missile designed to be launched from the ground to destroy aircraft or other missiles. It is one type of anti-aircraft system; in modern armed forces missiles have replaced most other forms of dedicated anti-aircraft weaponry, with the anti-aircraft cannon pushed into niche roles.

HQ-9: The most basic formation of a HQ-9 batteries consisted of one Type 305B search radar, one tracking radar, one 200kW Diesel generator truck, and eight TELs each with 8 missiles, totaling 32 rounds ready to fire. These equipments are usually mounted on Tai’an trucks. This basic formation can be expanded into more capable larger formation, with the addition of the following equipment: one TWS-312 command post, one site survey vehicle based on Chinese Humvee, one main power grid converter, additional transporter / loader vehicles with each vehicle housing four missile TELs based on Tai’an TAS5380, one Type 120 low altitude search radar, one Type 305A AESA search radar for full anti ballistic missile capability, and a passive radar against stealth targets.

Similar to the Russian S-300V, the HQ-9 is a two-stage missile. The first stage has a diameter of 700 mm and the 2nd stage 560 mm, with a total mass of almost 2 tons and a length of 6.8m. The missile is armed with a 180 kg warhead, has a maximum speed of Mach 4.2. and has a maximum range of 200 km. To reduce the cost, the HQ-9 is designed to be flexible enough to employ a wide range of radars, both the search/surveillance/acquisition radar and the tracking/engagement/fire control radar (FCR). Many FCRs of other Chinese SAM can be used for HQ-9, such as FCR used in KS-1 SAM, SJ-212, itself an enlarged and improved version of the SJ-202 fire control radar (FCR) used in HQ-2J. H-200 & SJ-231 FCRs of latter models of KS-1 SAM are also compatible with HQ-9.

S-75 Dvina: The V-750 is a two-stage missile consisting of a solid-fuel booster and a storable liquid-fuel upper stage, which burns red fuming nitric acid as the oxidizer and kerosene as the fuel. The booster fires for about 4–5 seconds and the main engine for about 22 seconds, by which time the missile is traveling at about Mach 3. The booster mounts four large, cropped-delta wing fins that have small control surfaces in their trailing edges to control roll. The upper stage has smaller cropped-deltas near the middle of the airframe, with a smaller set of control surfaces at the extreme rear and (in most models) much smaller fins on the nose. The missiles are guided using radio control signals (sent on one of three channels) from the guidance computers at the site. The earlier S-75 models received their commands via two sets of four small antennas in front of the forward fins, while the D model and later models used four much larger strip antennas running between the forward and middle fins. The guidance system at an S-75 site can handle only one target at a time, but it can direct three missiles against it. Additional missiles could be fired against the same target after one or more missiles of the first salvo had completed their run, freeing the radio channel.

The missile typically mounts a 195 kg (430 lb) fragmentation warhead, with proximity, contact, and command fusing. The warhead has a lethal radius of about 65 m (213 ft) at lower altitudes, but at higher altitudes the thinner atmosphere allows for a wider radius of up to 250 m (820 ft). The missile itself is accurate to about 75 m (246 ft), which explains why two were typically fired in a salvo. One version, the SA-2E, mounted a 295 kg (650 lb) nuclear warhead of an estimated 15 Kiloton yield or a conventional warhead of similar weight. Typical range for the missile is about 45 km (28 mi), with a maximum altitude around 20,000 m (66,000 ft). The radar and guidance system imposed a fairly long short-range cutoff of about 500 to 1,000 m (1,600 to 3,300 ft), making them fairly safe for engagements at low level.


Anza: Anza (Lance) is a series of shoulder-fired, man-portable surface-to-air missiles produced by Pakistan. Guided by an infra-red homing seeker, Anza is used for low level air defence. Anza is produced by Kahuta Research Laboratories (KRL), being one of the facility’s main conventional weapons projects. Development was originally undertaken to eliminate dependence on importing expensive foreign systems. Various versions of the Anza are currently in service with the Pakistan Army, with the Mk-III version being the most recent. The Anza is also offered for export, Malaysia being its only known export customer after receiving 100 Anza Mk-I in 2002 and, later, a further 500 Anza Mk-II systems.

Some sources state that the Anza Mk-II was co-developed in a joint project by Pakistan and China. Pervez Musharraf has stated Pakistan cooperated with North Korea in the production of conventional weapons when it developed the Anza. The Anza Mk-I entered service with the Pakistan Army in January 1990, followed by the Anza Mk-II in September 1994. Serial production of Anza Mk-III for the Pakistan Army was announced in 2006. In recent years, Pakistan has advertised the Anza series for export, displaying it at the International Defense Exhibition (IDEX) 2007 event in the United Arab Emirates and at the IDEAS 2008 defence exhibition in Pakistan.


Selenia Aspide: The Aspide is an Italian medium range air-to-air and surface-to-air missile produced by Selenia (now part of the Alenia consortium). It is provided with semi-active radar-homing seeker. It is very similar to the American AIM-7 Sparrow, but, at the moment of its introduction, the Aspide was provided with monopulse guide instead of the conic scan, which made it more resistant to ECM and more precise. This innovation appeared on the Sparrows only with the late AIM-7M version.

Due to this resemblance and the fact that Selenia was provided with technology know-how about AIM-7 (of which it had produced c. 1,000 on license), has generally led non-Italian press to address Aspide as a Sparrow version: however, Aspide had original electronics, warhead and a new and more powerful engine. Aspide, in its various versions, was used both in the air-to-air role, carried by Aeronautica Militare’s F-104 Starfighters in the opposite versions F-104S and F-104ASA, and in the surface-to-air naval role. In the latter it has been replaced by MBDA Aster.


FIM-43 Redeye: The missile is fired from the M171 missile launcher. First the seeker is cooled to operating temperature, the operator then begins visually tracking the target – using the sight unit on the launcher. Once the target is locked onto by the missile a buzzer in the launcher hand grip begins vibrating, alerting the operator. The operator then presses the trigger, which fires the initial booster stage and launches the missile out of the tube at a speed of around 80 feet per second (25 m/s). As the missile leaves the tube spring-loaded fins pop out, 4 stabilizing tail fins at the back of the missile, and two control surfaces at the front of the missile. Once the missile has traveled six meters, the sustainer motor ignites. The sustainer motor takes the missile to its peak velocity of Mach 1.7 in 5.8 seconds. 1.25 seconds after the sustainer is ignited, the warhead is armed.

The missile’s seeker is only capable of tracking the hot exhausts of aircraft, which limits the engagements to tail-chase only. The missile’s blast fragmentation warhead is triggered by an impact fuse requiring a direct hit. As a first generation missile it is susceptible to a variety of countermeasures including flares and hot brick jammers. In addition, its inability to turn at a rate greater than 3 G means that it can be outmaneuvered if detected.


RBS 70: The RBS 70 is a Short-range Air Defense (SHORAD) laser guided missile system. The operator receives instructions on the position of the target from a local SLT (combat-control terminal) which is about the size of a laptop. The SLT in turn receives information through an encoded radio broadcast made by either a radar station (PS 90, PS 70) or some other information gathering source. When the target has been acquired by the operator he turns off the safety, which switches on the main laser and sends out an IFF signal and if positive makes firing impossible. If the operator is confident that he has a good track he fires. The missile then flies in the beam of the laser from the sight, adjusting its position constantly to stay within the beam. This puts a lot of pressure on the operator who needs to have a very steady aim. If the missile is guided to within 30 meters of the target a kill is 95% assured.

The exhaust is vented in the missile’s midsection and the laser beam riding system is fitted in the tail, where it is extremely difficult to jam. RBS 70 has been constantly updated and improved, the first versions (Mk 0) had a short range and limited kill capabilities but this was much improved in later versions. Mk 1 and Mk 2 followed shortly and are the standard RBS 70 with a range of 5,000–6,000 m and a ceiling of 3,000 m. Currently, RBS 70 is operational in 18 customer countries, on all continents and in arctic, desert, and tropical environments.


FIM-92 Stinger: Light to carry and easy to operate, the FIM-92 Stinger is a passive surface-to-air missile, shoulder-fired by a single operator, although officially it requires two. The FIM-92B missile can also be fired from the M-1097 Avenger and M6 Linebacker. The missile is also capable of being deployed from a Humvee Stinger rack, and can be used by paratroopers. A helicopter launched version exists, called Air-to-Air Stinger (ATAS).

The missile is 1.52 m (60″) long and 70 mm (2-3/4″) in diameter with 10 cm fins. The missile itself weighs 10.1 kg (22 lbs.), while the missile with launcher weighs approximately 15.2 kg (33.5 pounds). The Stinger is launched by a small ejection motor that pushes it a safe distance from the operator before engaging the main two-stage solid-fuel sustainer, which accelerates it to a maximum speed of Mach 2.2 (750 m/s). The warhead is a 3 kg penetrating hit-to-kill warhead type with an impact fuze and a self-destruct timer.

The Stinger-RMP is so-called because of its ability to load a new set of software via ROM chip inserted in the grip at the depot. If this download to the missile fails during power-up, basic functionality runs off the on-board ROM. The four-processor RMP has 4 KB of RAM for each processor; since the downloaded code runs from RAM, there is little space to spare, particularly for processors dedicated to seeker input processing and target analysis. The RMP has a dual-detector seeker: IR and UV. This allows it to distinguish targets from countermeasures much better than the Redeye, which was IR-only.


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  • Sernica

    Its incredible and fascinate how we, human can destroy each other for any reason!  How  mucho cost  one of them?