The S-5 (first designated ARS-57) is a rocket weapon developed by the Soviet Air Force and used by military aircraft against ground area targets. It is in service with the Russian Aerospace Forces and various export customers. It is based on the R4M, a German design from World War 2. [1]
It is produced in a variety of sub-types with different warheads, including HEAT anti-armour (S-5K), high-explosive fragmentation (S-5M/MO), smoke, and incendiary rounds. Each rocket is about 1.4 meters (4 feet 7 inches) long and weighs about 5 kg (11 lb), depending on warhead and fuze. Range is 3 to 4 kilometres (1.9 to 2.5 mi). [2]
In 1946 the Soviet Nudelman Precision Engineering Design Bureau (then designated OKB-16) undertook technical research of unguided air to air missiles in aircraft armament. As part of the bureaus research, captured examples of the German 55mm R4M "Orkan" (Engl: Hurricane) unguided air to air missile were closely studied. After 5 years, the Soviet ministry of defense finally provided official status and funding of the project in 1951, [3] originally as part of the air-to-air AS-5 weapon system for the MiG-19. The rockets were tested in a series of configurations on MiG-15bis and MiG-17 jets, with the final tests complete on a MiG-17PF in January 1955. The tests revealed that the rockets did not perform as expected against aerial targets. The rocket ARS-57 was accepted into service in April 1955, with a military designation S-5. [3]
Apart from the Soviet Union and then Russia, S-5 rockets were produced among others in Poland. [4] As of 2013, the only producers remained Belarus and Bulgaria. [4]
In late 2019, Russia announced it would resume production of the S-5 rocket for the first time since production ceased in 1990. The improved S-5U is 1,090 mm (3.58 ft) long and weighs 6 kg (13 lb), making it longer and heavier than the previous S-5M, though it is compatible with older rocket pods. It runs on composite propellant rather than a solid fuel motor and is spin-stabilized through four curved fins wrapped around the rocket nozzle to match its diameter when stored. Effective range remains between 0.5–4 km (0.31–2.49 mi), but lethality is increased by a heavier 0.8 kg (1.8 lb) warhead. It features a universal warhead that can penetrate 150 mm (5.9 in) of armor, explode into 500 2 g (0.071 oz) splinters, and has incendiary elements; combat efficiency is claimed to be comparable to the S-8 rocket. [1]
The S-5 is a 55 mm (2.2 in) calibre unguided rocket fired from a 57 mm calibre tube. It is used by fighter bombers and helicopters. It consists of a steel body containing a solid fuel rocket, and a high-explosive warhead with a mechanical impact fuse. At the rear of the rocket is an elongated exhaust nozzle, with eight attached forward folding fins. The fins fold around the rocket when it is stowed in its launch tube; they spring back as soon as the rocket leaves the launch tube. In flight, the very slightly angled fins exert a stabilizing spin to the rocket, turning at approximately 750 rpm. The solid rocket motor burns for just 1.1 seconds, during which time it covers about 300 meters (980 feet).
The S-5 is carried in rocket pods, with between four and 32 rockets. The first were ORO-57 launchers, made in variants with capacity of four, eight and 16 rockets. The most typical became the ORO-57K for eight rockets, used especially on the MiG-19. Then, beginning in the early 1960s, the typical launcher became the UB-16-57, with 16 rockets, developed in several variants, for helicopters and planes. UB stands for "universal block" (universalnyi blok), as it could be carried on conventional bomb hardpoints, "57" refers to the actual diameter of the launch tube (the diameter of the rocket plus 2 mm). The first variant and UB-16-57U had a conical forward part while the next variant UB-16-57D had a blunt forward part. Starting in 1968, the UB-16-57UMP variant was produced, with a conical forward part and five protruding inner tubes. [3] In the 1970s, the UB-32 was developed with 32 rockets, carried by heavier aircraft.
In Poland, the Mars-2 launcher for 16 rockets was developed in variants for Lim-6bis aircraft and Mi-2URN helicopters. [5] In Romania, the LPR 57 launcher for 16 rockets was developed.
S-5 rockets were used extensively by Sukhoi Su-25 and Mil Mi-24 aircraft in Afghanistan in the 1980s, where their effectiveness was considered poor. Pilots described the rockets fanning out after launch "like a tulip", and that the warhead was only good for "tickling the dookhi's (mujahedeen) heels". The Russian forces have shifted to higher-calibre weapons like the S-8 rocket instead. In addition the Soviet 40th Army made use of improvised launchers mounted on T-62 tanks, BTR-70 APCs and Ural-4320 trucks in a ground-to-ground role. [6]
S-5 and S-8 rockets were used in the First Chechen War and the Second Chechen War. These rockets were then salvaged by Chechen fighters to be used as anti-tank rocket launcher in their “Shaitan” homemade weapons. Such weapons were unpredictable, as some were made from gear shafts of Russian trucks. Also such rockets were damaged during their capture. These rockets were taken from downed Mil-24 helicopters. [7]
During the 1971 Bangladesh Liberation War, four of the Indian Air Force's MiG-21FLs led by Wing Commander Bhupendra Kumar Bishnoi fired its S-5 rockets on the East Pakistani Governor's mansion in Dhaka, leading to the governor resigning immediately thereafter the attack. On 13 December, an IAF MiG-21 shot down a Pakistani F-104 Starfighter from its Ub-16 rocket pods, which fired its S-5 rockets. [8]
On Sunday, 6 January 2009, The Israel Defense Forces claimed they identified a rocket fired at Israel earlier in the day by Al-Qassam Brigades in the Gaza Strip as a Russian-made S5K. [9]
According to the IDF, the rocket fired at Kibbutz Alumim in the Negev marked the first time Izz ad-Din al-Qassam Brigades have used this type of weapon.
Although the weapon is intended to be launched aerially, Al-Qassam forces chose to launch their rocket from ground-based launchers. Unlike a Qassam rocket, the S5K contains more explosives, but is less precise. [9] [ dubious – discuss ]
On Friday, 8 December 2017, two S-5 rockets fired from the Gaza Strip landed on Sderot.[ citation needed ]
On May 16, 2024, Hezbollah fired an S-5 rocket from a UAV on an Israeli military base. [10]
The S-5, along with S-8 and S-13 rockets, has been deployed from the backs of pick-up trucks (generally, technicals) during the 2011 Libyan civil war, [11] serving as a makeshift MLRS. UB-16 and UB-32 pods were used in this role. The rebels have also developed a man-portable launcher for the S-5, turning the rocket into a makeshift RPG round. [11]
The 57mm S-5 rockets were used by the Pakistan Air Force with their Shenyang F-6s against Indian ground targets at Shakargarh sector during the Battle of Shakargarh in 1971. In total, 188 rockets were fired from the F-6s ORO-57K launcher. [12]
The S-5 has seen use by the Syrian Air Force against opposition forces in the Syrian civil war. [13] It has also been used as an improvised ground-launched rocket, fired from UB-16 or UB-32 pods.
The 57mm rockets were used during Russian invasion of Ukraine as improvised ground-launched MLRS (multiple launch rocket system) by the Ukrainians. [14] [15] On 18 June 2023, a Russian BTR-80 APC that had two UB-32 rocket pods attached to it was sighted and damaged by loitering drones. [16] [ better source needed ]
Designation | Type | Length overall | Launch weight | Warhead weight | Notes |
---|---|---|---|---|---|
S-5/ARS-57 | GP | 0.915 m | 3.99 kg | 1.16 kg | Impact fuze. 3.5 mrad dispersion. |
S-5M | HE-FRAG | ? | ? | ? | Produces 75 splinters |
S-5M1 | HE-FRAG | 0.882 m | 3.86 kg | 0.8 kg | Produces 75 splinters |
S-5MO | Frag | 0.998 m | 4.82 kg | 0.8 kg | Warhead has 20 notched steel rings generate 360 fragments. |
S-5K | HEAT | ? | ? | ? | Shaped charge warhead, 130 mm versus RHA. |
S-5K1 | HEAT | 0.83 m | 3.64 kg | 1.1 kg | Shaped charge warhead, 130 mm versus RHA. |
S-5KO | HEAT / FRAG | 0.987 m | 4.43 kg | 1.36 kg | Warhead has 11 notched steel rings, 220 fragments. |
S-5KOB | HEAT / FRAG | 0.987 m | 4.43 kg | 1.36 kg | Warhead has 11 notched steel rings, 220 fragments. Code "B" for uses new type BN-K low smoke motor powder. |
S-5KP | HEAT / FRAG | 1.079 m | 5.01 kg | 1.8 kg | Shaped charge with wound wire fragmentation jacket and sensitive piezoelectric impact fuze. Improved warhead with 250 mm RHA penetration. |
S-5KPB | HEAT / FRAG | 1.079 m | 5.01 kg | 1.8 kg | Shaped charge with wound wire fragmentation jacket and sensitive piezoelectric impact fuze. Improved warhead with 250 mm RHA penetration. Code "B" for uses new type BN-K low smoke motor powder. |
S-5S | Flechette | ? | ? | ? | Warhead contains 1,000 to 1,100 40 mm long flechettes. |
S-5SB | Flechette | ? | ? | ? | Warhead contains 1,000 to 1,100 40 mm long flechettes. Code "B" for uses new type BN-K low smoke motor powder. |
S-5P (PARS-57) | Chaff | ? | ? | n/a | Chaff rocket |
S-5P1 | Chaff | 1.073 m | 5.04 kg | n/a | Chaff rocket. |
S-5-O | Flare | ? | ? | ? | Flare / illumination |
S-5-O1 | Paraflare | 0.948 m | 4.94 kg | 1.73 kg | Parachute flare. |
S-5Kor | Guided | 1.100 m | 5.85 kg. | - | 200 mm RHA penetration. 0.8–1.8 m CEP accuracy. |
A rocket-propelled grenade (RPG) is a shoulder-fired rocket weapon that launches rockets equipped with an explosive warhead. Most RPGs can be carried by an individual soldier, and are frequently used as anti-tank weapons. These warheads are affixed to a rocket motor which propels the RPG towards the target and they are stabilized in flight with fins. Some types of RPG are reloadable with new rocket-propelled grenades, while others are single-use. RPGs are generally loaded from the front.
A thermobaric weapon, also called an aerosol bomb, or a vacuum bomb, is a type of explosive munition that works by dispersing an aerosol cloud of gas, liquid or powdered explosive. The fuel is usually a single compound, rather than a mixture of multiple substances. Many types of thermobaric weapons can be fitted to hand-held launchers, and can also be launched from airplanes.
R4M, abbreviation for Rakete, 4 kilogramm, Minenkopf, also known by the nickname Orkan due to its distinctive smoke trail when fired, was a folding-fin air-to-air rocket used by the Luftwaffe at the end of World War II.
The RPG-7 is a portable, reusable, unguided, shoulder-launched, anti-tank, rocket launcher. The RPG-7 and its predecessor, the RPG-2, were designed by the Soviet Union, and are now manufactured by the Russian company Bazalt. The weapon has the GRAU index 6G3.
The M270 Multiple Launch Rocket System is an American armored self-propelled multiple launch rocket system.
The MGR-1 Honest John rocket was the first nuclear-capable surface-to-surface rocket in the United States arsenal. Originally designated Artillery Rocket XM31, the first unit was tested on 29 June 1951, with the first production rounds delivered in January 1953. Its designation was changed to M31 in September 1953. The first Army units received their rockets by year's end and Honest John battalions were deployed in Europe in early 1954. Alternatively, the rocket was capable of carrying an ordinary high-explosive warhead weighing 1,500 pounds (680 kg).
The Mk 4 Folding-Fin Aerial Rocket (FFAR), also known as "Mighty Mouse", is an unguided rocket used by United States military aircraft. It was 2.75 inches (70 mm) in diameter. Designed as an air-to-air weapon for interceptor aircraft to shoot down enemy bombers, it primarily saw service as an air-to-surface weapon. The FFAR has been developed into the modern Hydra 70 series, which is still in service.
The RPO-A Shmel is a man-portable, single-use, rocket-assisted thermobaric weapon. While its name directly translates to flamethrower, the RPO-A Shmel is more accurately described as a thermobaric weapon. The Shmel is designed, produced and exported by the Russian Federation and previously by the Soviet Union. It entered service with the Soviet Armed Forces at the end of the 1980s as the successor for the RPO Rys.
The S-24 is a rocket weapon designed and used by the Soviet Air Force. It remains in use by the Russian Aerospace Forces, Ukrainian Air Force and many export countries. The name is based on the diameter of the rocket, 24 cm (9.4 in).
The S-8 is a rocket weapon developed by the Soviet Air Force for use by military aircraft. It remains in service with the Russian Aerospace Forces and various export customers.
The Mil Mi-28 is a Soviet all-weather, day-night, military tandem, two-seat anti-armor attack helicopter. It is an attack helicopter with no intended secondary transport capability, and is better optimized than the Mil Mi-24 gunship for the role. It carries a single gun in an undernose barbette, plus external loads carried on pylons beneath stub wings.
The RP-3 was a British air-to-ground rocket projectile introduced during the Second World War. The "3 inch" designation referred to the nominal diameter of the rocket motor tube. The use of a 60 lb (27 kg) warhead gave rise to the alternative name of the "60-pound rocket". Though an air-to-ground weapon, it saw limited use in other roles. They were generally used by British fighter-bomber aircraft against targets such as tanks, trains, motor transport and buildings, as well as by Coastal Command and Royal Navy aircraft against U-boats and ships.
RS-82 and RS-132 were unguided rockets used by Soviet military during World War II.
The Kh-25/Kh-25M is a family of Soviet lightweight air-to-ground missiles with a modular range of guidance systems and a range of 10 km. The anti-radiation variant (Kh-25MP) is known to NATO as the AS-12 'Kegler' and has a range up to 40 km. Designed by Zvezda-Strela, the Kh-25 is derived from the laser-guided version of the Kh-23 Grom. The Kh-25 remains in widespread use despite the apparent development of a successor, the Kh-38.
The Kh-59 Ovod is a Russian cruise missile with a two-stage solid-fuel propulsion system and 200 km range. The Kh-59M Ovod-M is a variant with a bigger warhead and turbojet engine. It is primarily a land-attack missile; the Kh-59MK variant targets ships.
The Zuni 5-inch Folding-Fin Aircraft Rocket (FFAR), or simply Zuni, is a 5.0 in (127 mm) unguided rocket developed by the Hunter-Douglas Division of Bridgeport Brass Company and deployed by the United States Armed Forces, and the French Air Force. The rocket was developed for both air-to-air and air-to-ground operations. It can be used to carry various types of warheads, including chaff for countermeasures. It is usually fired from the LAU-10 rocket pod holding four rockets.
The Falaq-1 is an Iranian-made rocket system.
The 2S4 Tyulpan is a Soviet 240 mm self-propelled heavy mortar. "2S4" is its GRAU designation. The Tyulpan is the largest mortar system in use today. It saw use in Afghanistan, Lebanon, Chechnya, and Ukraine.
The SNEB rocket is an unguided air-to-surface 68 mm (2.7 in) rocket projectile manufactured by the French company TDA Armements, designed for launch by attack aircraft and helicopters. It is also known as the SNEB rocket pod, and sometimes as the Matra rocket, due to it commonly being carried in pod-like launchers built by Matra.
A precision-guided munition (PGM), also called a smart weapon, smart munition, or smart bomb, is a type of weapon system that integrates advanced guidance and control systems, such as GPS, laser guidance, or infrared sensors, with various types of munitions, typically missiles or artillery shells, to allow for high-accuracy strikes against designated targets. PGMs are designed to precisely hit a predetermined target, typically with a margin of error that is far smaller than conventional unguided munitions. Unlike unguided munitions, PGMs use active or passive control mechanisms capable of steering the weapon towards its intended target. PGMs are capable of mid-flight course corrections, allowing them to adjust and hit the intended target even if conditions change. PGMs can be deployed from various platforms, including aircraft, naval ships, ground vehicles, ground-based launchers, and UAVs. PGMs are primarily used in military operations to achieve greater accuracy, particularly in complex or sensitive environments, to reduce the risk to operators, lessen civilian harm, and minimize collateral damage. PGMs are considered an element of modern warfare to reduce unintended damage and civilian casualties. It is widely accepted that PGMs significantly outperform unguided weapons, particularly against fortified or mobile targets.
The recoil threw him backward and the rocket didn't fly straight. It started to do all sorts of zigzags. Either it was damaged or I don't know.
A total of 188 S-5 57-mm rockets were fired by the F-6s, all in Shakargarh Sector; since each ORO-57K rocket launcher had a capacity of eight rockets, at least 12 sorties are likely to have been flown with these rockets.