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The RT-2PM Topol (russian: РТ-2ПМ Тополь ("Poplar");
NATO reporting name NATO reporting names are code names for military equipment from Russia, China, and historically, the Eastern Bloc (Soviet Union and other nations of the Warsaw Pact). They provide unambiguous and easily understood English words in a uniform man ...
SS-25 Sickle; GRAU designation: 15Ж58 ("15Zh58"); START I designation: RS-12M Topol) is a mobile
intercontinental ballistic missile An intercontinental ballistic missile (ICBM) is a ballistic missile with a range greater than , primarily designed for nuclear weapons delivery (delivering one or more thermonuclear warheads). Conventional, chemical, and biological weapo ...
designed in the
Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen nationa ...
and in service with
Russia Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-ei ...
's
Strategic Missile Troops The Strategic Rocket Forces of the Russian Federation or the Strategic Missile Forces of the Russian Federation (RVSN RF; russian: Ракетные войска стратегического назначения Российской Фед� ...
. , Russia planned to replace all RT-2PM ICBMs with versions of
Topol-M The RT-2PM2 «Topol-M» (russian: РТ-2ПМ2 «Тополь-М», NATO reporting name: SS-27 "Sickle B", other designations: SS-27 Mod 1, RS-12M1, RS-12M2, formerly incorrectly RT-2UTTKh) is one of the most recent intercontinental ballistic missi ...
.


Development

The three stage solid propellant RT-2PM Topol is an improved mobile
ICBM An intercontinental ballistic missile (ICBM) is a ballistic missile with a range greater than , primarily designed for nuclear weapons delivery (delivering one or more thermonuclear warheads). Conventional, chemical, and biological weapons ...
which replaced earlier outdated missile complexes. It emerged from the same line of development as mobile missiles such as the RT-21 Temp 2S and the
RSD-10 Pioneer The RSD-10 ''Pioneer'' (russian: ракета средней дальности (РСД) «Пионер» tr.: ''raketa sredney dalnosti (RSD) "Pioner"''; en, Medium-Range Missile "Pioneer") was an intermediate-range ballistic missile with a ...
, and was deployed as a replacement for the widely deployed
UR-100 The UR-100 (russian: УР-100) was an intercontinental ballistic missile (ICBM) developed and deployed by the Soviet Union from 1966 to 1996. UR () in its designation stood for Universal Rocket (russian: links=no, Универсальная Р� ...
. The United States considered developing their own road-mobile ICBM called the Midgetman, but the program was canceled with the end of the Cold War. Development of the RT-2PM was approved on July 19, 1977 and carried out by the
Moscow Institute of Thermal Technology Moscow Institute of Thermal Technology (MITT; russian: Акционерное общество «Корпорация Московский институт теплотехники», , JSC Corporation "Moscow Institute of Thermal Technology") i ...
headed by
Alexander Nadiradze Aleksandr Davidovich Nadiradze ( ka, ალექსანდრე ნადირაძე, russian: Александр Давидович Надирадзе 20 August 1914 – 3 September 1987) was a Soviet engineer of Georgian ethnicity who ...
. Flight tests were conducted on the Plesetsk test site from February through December 1985. The main problem that had to be overcome during this period was the development of battle management system. After the first test series was successfully conducted in April 1985, with the first regiment with Topol missiles put on alert in July 1985. Throughout this time work continued on improving the battle management system. The test missile firings were finally completed in December 1987. The first regiment of "Topol" missiles employing a modernized mobile command center (in the area of
Irkutsk Irkutsk ( ; rus, Иркутск, p=ɪrˈkutsk; Buryat and mn, Эрхүү, ''Erhüü'', ) is the largest city and administrative center of Irkutsk Oblast, Russia. With a population of 617,473 as of the 2010 Census, Irkutsk is the 25th-larges ...
) were put on alert on May 27, 1988. After Nadiradze's death in 1988 Boris N. Lapygin continued his work on the Topol missile.


Design

The RT-2PM ICBM was designed to be road mobile and is mounted on a heavy truck (
MAZ-7310 The MAZ-543/MAZ-7310 "Uragan" (russian: МАЗ-543/МАЗ-7310 "Ураган"/Hurricane) is a Soviet/Belarusian 8×8 artillery truck designed and developed by MAZ (Minsk Automobile Plant), in what is now Belarus. MAZ-543 Designed in the 1960 ...
or
MAZ-7917 The MAZ-7917 (russian: МАЗ-7917) is a Soviet and Russian army 14×12 Twelve-wheel drive transporter-erector-launcher designed and developed by the Minsk Automobile Plant (MAZ) in Belarus. Developed primarily for use as a Topol ICBM mobile la ...
). The RT-2PM is a road mobile 3-stage, single warhead ICBM. Its 21,500 mm length and 1,700 mm diameter are approximately the same size and shape as the U.S.
Minuteman Minutemen were members of the organized New England colonial militia companies trained in weaponry, tactics, and military strategies during the American Revolutionary War. They were known for being ready at a minute's notice, hence the name. Mi ...
ICBM. It has a throw-weight of 1000 kg and carries a single warhead with a yield of 800 ktNuclear Notebook: U.S. and Soviet/Russian intercontinental ballistic missiles, 1959–2008
/ref> and accuracy (
CEP ''Boletus edulis'' (English: cep, penny bun, porcino or porcini) is a basidiomycete fungus, and the type species of the genus ''Boletus''. Widely distributed in the Northern Hemisphere across Europe, Asia, and North America, it does not occu ...
) of 200m. It can fire from field deployment sites or through sliding roof garage bases. The RT-2PM Topol joined operational Soviet SRF regiments in 1985. A total area of approximately 190,000 square kilometers could be required to deploy a force consisting of 500 road-mobile Topol ICBMs. Mobile units require a much higher number of personnel for maintenance and operation than fixed systems. Consequently, the RT-2PM Topol was significantly more costly to maintain and operate than silo launched systems. All three stages are made of composite materials. During first stage operation the flight control is implemented through four aerodynamic and four jet vanes. Four similar trellised aerodynamic surfaces serve for stabilization. During the second and third stage of flight gas is injected into the diverging part of the nozzle for flight control. The missile is deployed in a Transporter Erector Launcher (TEL) canister mounted on cross-country 7-axle chassis on a mobile launch vehicle. The chassis incorporates jacks, gas and hydraulic drives and cylinders, with a power of several hundred tons, for jacking and leveling of the launcher, speeding up (combat) and slowing down (maintaining) elevation of the container with the missile in the vertical position. The TEL is accompanied by a Mobile command post, carrying support facilities mounted on cross-country 4-axle chassis with unified vans. The complex is equipped with an onboard inertial navigation system which gives the TEL group the capability to conduct the launch independently from its field deployment sites. This topo-geodesic support and navigation subsystem, created by the "Signal" Research Institute, provides a quick and highly precise tie-in of the launcher in a field position and enables its crew to carry out missile launches from any combat patrol route point. The launch can also be carried out at regimental bases from the aforementioned garrison garage.


Operational history

At the time of the signing of the START I Treaty in 1991 the Soviet Union had deployed some 288 Topol missiles. Deployment continued, and at the end of 1996 a total of 360 Topol missiles were deployed. The Topol missile was deployed at previously developed deployment sites. After the INF Treaty was signed in 1987 several
RSD-10 Pioneer The RSD-10 ''Pioneer'' (russian: ракета средней дальности (РСД) «Пионер» tr.: ''raketa sredney dalnosti (RSD) "Pioner"''; en, Medium-Range Missile "Pioneer") was an intermediate-range ballistic missile with a ...
deployment sites were adapted to launch the Topol missiles. The United States expressed specific concerns during the INF treaty negotiations. When the RT-2PM missile system was deployed in the field, with its missile inside the canister and mounted on the launcher, the US contended that the canister might conceal an RSD-10 Pioneer missile. This was of concern because unlike the single warhead of the RT-2PM Topol, the RSD-10 carried up to 3 warheads. A resolution was reached after the Soviet Union agreed to allow inspection parties to use radiation detection systems to measure fast neutron intensity flux emanating from the launch canister. A launch canister with a missile inside containing a single warhead, such as the RT-2PM Topol, emitted a different pattern of fast neutrons than did one with a missile having three warheads, such as the RSD-10. Provisions of the
SALT II The Strategic Arms Limitation Talks (SALT) were two rounds of bilateral conferences and corresponding international treaties involving the United States and the Soviet Union. The Cold War superpowers dealt with arms control in two rounds of ...
agreement prohibited the deployment of more than one new missile (which became RT-23UTTh), it was officially declared by the Soviet Union that the RT-2PM Topol was developed to upgrade the silo based RT-2. The US government disputed this view, contending that the missile was clearly more than 5% larger and had twice the throw-weight as the RT-2 and therefore constituted a new missile system. Marshal
Nikolai Ogarkov Nikolai Vasilyevich Ogarkov (russian: Николай Васильевич Огарков; 30 October 1917 – 23 January 1994) was a prominent Soviet military personality. He was promoted to Marshal of the Soviet Union in 1977. Between 1977 and 1 ...
, Soviet Chief of General Staff cancelled the September 1, 1983 test flight of the RT-2PM Topol which was to be launched from Plesetsk (the launch site in northwest Russia used for test firing of solid fuel propellant ICBMs)- 24 minutes later to land in the Klyuchi target area on the Kamchatka Peninsula. The night of the scheduled launch was the night that
Korean Air Lines Flight 007 Korean Air Lines Flight 007 (KE007/KAL007)The flight number KAL 007 was used by air traffic control, while the public flight booking system used KE 007 was a scheduled Korean Air Lines flight from New York City to Seoul via Anchorage, Alas ...
was shot down after accidentally intruding Soviet airspace over Kamchatka. An RT-2PM Topol with two MIRVs may have been tested in 1991, and the missile was tested at least once with four MIRV warheads, but there has apparently been no further development of a multiple warhead version. This became a point of contention during the conclusion of the 1991 START negotiations, at which time the US pressed for a definition of "downloading" (removing warheads from missiles) that would complicate any Soviet attempt suddenly to deploy multiple warheads on the RT-2PM Topol. Russia plans to reequip approximately 400 silos where obsolete
UR-100 The UR-100 (russian: УР-100) was an intercontinental ballistic missile (ICBM) developed and deployed by the Soviet Union from 1966 to 1996. UR () in its designation stood for Universal Rocket (russian: links=no, Универсальная Р� ...
, RT-2 and MR-UR-100 missiles are located. Under the START II Treaty, which never had and most likely will never have a binding effect, Russia would have been able to place 90 single-warhead solid fuel missiles in reequipped R-36 silos. In order to guard against a break-out scenario involving the rapid reconversion of R-36 silos on-site inspection became a very important aspect of START II verification.


Post-Soviet period

The breakup of the Soviet Union had a significant impact on the Topol program. The dispersed manufacturing of ICBM components seriously complicated researching and building new missile systems. For example, the Minsk Wheeled Truck-Tractor Manufacturing Plant in
Belarus Belarus,, , ; alternatively and formerly known as Byelorussia (from Russian ). officially the Republic of Belarus,; rus, Республика Беларусь, Respublika Belarus. is a landlocked country in Eastern Europe. It is bordered by ...
manufactured the missiles' transporter launchers, and some 90% of the components of the guidance system were manufactured in
Ukraine Ukraine ( uk, Україна, Ukraïna, ) is a country in Eastern Europe. It is the second-largest European country after Russia, which it borders to the east and northeast. Ukraine covers approximately . Prior to the ongoing Russian inva ...
. In
Belarus Belarus,, , ; alternatively and formerly known as Byelorussia (from Russian ). officially the Republic of Belarus,; rus, Республика Беларусь, Respublika Belarus. is a landlocked country in Eastern Europe. It is bordered by ...
, as of December 1995, 63 RT-2PM Topol ICBMs originally deployed there had been returned to Russia. As of December 1995, Belarus had two operational mobile RT-2PM Topol regiments remaining on its territory, with a total of 18 nuclear warheads. In July 1992, Belarus signed an agreement with Russia placing the regiments under exclusive Russian control. In September 1993, Moscow and Minsk signed an agreement requiring the return of these nuclear missiles and all related missile support equipment to Russia by the end of 1996. A total of 81 RT-2PM Topol ICBMs and associated warheads were returned to Russia from Belarus. By the late 1990s the lack of resources and qualified personnel forced the
Strategic Rocket Forces The Strategic Rocket Forces of the Russian Federation or the Strategic Missile Forces of the Russian Federation (RVSN RF; russian: Ракетные войска стратегического назначения Российской Фед� ...
to cut back operations considerably, with no more than one or two regiments of the mobile RT-2PM Topol missiles dispersed in the field. The remaining 40 or so regiments, each with nine single-warhead missiles, remain in garrison.


Recent history

On October 18, 2007, another successful test launch was conducted. One Topol from a mobile launcher at Plesetsk test site reached its target on Kamchatka. As the Strategic Rocket Forces representative reported, it allowed for the extension of Topol's service life to 21 years. Another test of the RT-2PM Topol was carried out on Thursday, August 28, 2008. The launch was said to be specially tasked to test the missile's capability to avoid ground-based detection systems. The test included the use of a new warhead, designed to penetrate missile defense systems. Another test was conducted on October 12, 2008 when a Topol was launched from the Plesetsk test site in northern Russia. The missile, with a dummy warhead, hit a target at the Kura Test Range on the
Kamchatka Peninsula The Kamchatka Peninsula (russian: полуостров Камчатка, Poluostrov Kamchatka, ) is a peninsula in the Russian Far East, with an area of about . The Pacific Ocean and the Sea of Okhotsk make up the peninsula's eastern and w ...
. Russian president
Dmitry Medvedev Dmitry Anatolyevich Medvedev ( rus, links=no, Дмитрий Анатольевич Медведев, p=ˈdmʲitrʲɪj ɐnɐˈtolʲjɪvʲɪtɕ mʲɪdˈvʲedʲɪf; born 14 September 1965) is a Russian politician who has been serving as the dep ...
observed the test on site. Tests conducted on 28 October 2011 and 3 November 2011, confirmed service life extension to 23 years (to 2019). More tests for extension to 25 years were announced, and on October 30, 2012, an RS-12M Topol Intercontinental Ballistic Missile was launched from the Plesetsk site in northern Russia On 4 March 2014, Russia test fired an RS-12M Topol Intercontinental Ballistic Missile from
Kapustin Yar Kapustin Yar (russian: Капустин Яр) is a Russian rocket launch complex in Astrakhan Oblast, about 100 km east of Volgograd. It was established by the Soviet Union on 13 May 1946. In the beginning, Kapustin Yar used technology, material ...
testing ground near the Caspian Sea, successfully hitting its target at a test ground in
Kazakhstan Kazakhstan, officially the Republic of Kazakhstan, is a transcontinental country located mainly in Central Asia and partly in Eastern Europe. It borders Russia to the north and west, China to the east, Kyrgyzstan to the southeast, Uzbeki ...
. Although the United States had received advanced notice about the test it had coincided with the
crisis A crisis ( : crises; : critical) is either any event or period that will (or might) lead to an unstable and dangerous situation affecting an individual, group, or all of society. Crises are negative changes in the human or environmental affair ...
in the Ukraine. On 20 March 2014, Russia test fired an RS-12M Topol Intercontinental Ballistic Missile from
Kapustin Yar Kapustin Yar (russian: Капустин Яр) is a Russian rocket launch complex in Astrakhan Oblast, about 100 km east of Volgograd. It was established by the Soviet Union on 13 May 1946. In the beginning, Kapustin Yar used technology, material ...
testing ground. September 11, 2016 - The Russian Strategic Missile Forces have conducted a successful test launch of a RS-12M Topol intercontinental ballistic missile, the Defense Ministry said Friday. According to the ministry, the missile, launched from the Plesetsk space center in northwestern Russia has hit a designated target on the Kamchatka peninsula "with high precision." The RS-12M Topol is a single-warhead intercontinental ballistic missile, which entered service in 1985. It has a maximum range of 10,000 km (6,125 miles) and can carry a nuclear warhead with a yield of up to 550 kilotons. On 28 November 2019 Russian
Strategic Missile Troops The Strategic Rocket Forces of the Russian Federation or the Strategic Missile Forces of the Russian Federation (RVSN RF; russian: Ракетные войска стратегического назначения Российской Фед� ...
performed a missile test with a suborbital launch of a RS-12M Topol missile from
Kapustin Yar Kapustin Yar (russian: Капустин Яр) is a Russian rocket launch complex in Astrakhan Oblast, about 100 km east of Volgograd. It was established by the Soviet Union on 13 May 1946. In the beginning, Kapustin Yar used technology, material ...
. The test was successful. The Topol will eventually be replaced by the road-mobile version of the
Topol-M The RT-2PM2 «Topol-M» (russian: РТ-2ПМ2 «Тополь-М», NATO reporting name: SS-27 "Sickle B", other designations: SS-27 Mod 1, RS-12M1, RS-12M2, formerly incorrectly RT-2UTTKh) is one of the most recent intercontinental ballistic missi ...
missile.
US Air Force The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Sig ...
National Air and Space Intelligence Center The National Air and Space Intelligence Center (NASIC) is the United States Air Force unit for analyzing military intelligence on foreign air and space forces, weapons, and systems. NASIC assessments of aerospace performance characteristics, ca ...
estimating that as of June 2017 about 100 launchers were operationally deployed.


Variants

*
Start-1 Start-1 is a Russian satellite launch vehicle based on the RT-2PM Topol, a Soviet intercontinental ballistic missile developed by Moscow Institute of Thermal Technology. History The Start-1 launch vehicle derives its name from the Strategic ...
– a commercial space launch vehicle derived from the missile.


Operators

; The
Strategic Missile Troops The Strategic Rocket Forces of the Russian Federation or the Strategic Missile Forces of the Russian Federation (RVSN RF; russian: Ракетные войска стратегического назначения Российской Фед� ...
are the only operator of the RT-2PM Topol. As of March 2020, 36 road-mobile RT-2PM Topol missiles are deployed with: * 35th Rocket Division at
Barnaul Barnaul ( rus, Барнау́л, p=bərnɐˈul) is the largest city and administrative centre of Altai Krai, Russia, located at the confluence of the Barnaulka and Ob Rivers in the West Siberian Plain. As of the 2021 Census, its population was ...
*
7th Guards Rocket Division The 7th Guards Missile Rezhitskaya Red Flag division (7 GRD) – is a (military unit 14245) of the 27th Guards Missile Army, Strategic Rocket Forces located in Ozyorny, Bologovsky District, Tver region, Russia. Abbreviated name - 7 RD Histor ...
at Vypolzovo


Former operators

; * 39th Guards Rocket Division ( Pashino,
Novosibirsk Oblast Novosibirsk Oblast (russian: Новосиби́рская о́бласть, ''Novosibirskaya oblast'') is a federal subject of Russia (an oblast) located in southwestern Siberia. Its administrative and economic center is the city of Novosibir ...
)


See also

*
Strategic Missile Troops The Strategic Rocket Forces of the Russian Federation or the Strategic Missile Forces of the Russian Federation (RVSN RF; russian: Ракетные войска стратегического назначения Российской Фед� ...
*
RT-2PM2 Topol-M The RT-2PM2 «Topol-M» (russian: РТ-2ПМ2 «Тополь-М», NATO reporting name: SS-27 "Sickle B", other designations: SS-27 Mod 1, RS-12M1, RS-12M2, formerly incorrectly RT-2UTTKh) is one of the most recent intercontinental ballistic missi ...
*
RS-24 Yars The RS-24 Yars (РС-24 Ярс– ракета стратегическая (strategic missile)) - modification 24) also known as RT-24 Yars or Topol'-MR (russian: PC-24 «Ярс», NATO reporting name: SS-29 or SS-27 Mod 2) is a Russian MIRV-e ...
*
RS-26 Rubezh The RS-26 Rubezh (in Russian language, Russian: ''РС-26 Рубеж'') (''frontier'' or ''boundary'', also known under the name of its research and development, R&D program Avangard (hypersonic glide vehicle), Avangard ''Авангард'') SS-X- ...
*
RS-28 Sarmat The RS-28 Sarmat (, named after the Sarmatians; NATO reporting name: SS-X-29 or SS-X-30), known as "Satan II", is a Russian liquid-fueled, MIRV-equipped super-heavy intercontinental ballistic missile (ICBM) produced by the Makeyev Rocket Desig ...
*
R-36 (missile) The R-36 (russian: Р-36) is a family of intercontinental ballistic missiles (ICBMs) and space launch vehicles ( Tsyklon) designed by the Soviet Union during the Cold War. The original R-36 was deployed under the GRAU index 8K67 and was given ...
*
UR-100N The UR-100N, also known as RS-18A is an intercontinental ballistic missile in service with Soviet and Russian Strategic Missile Troops. The missile was given the NATO reporting name SS-19 Stiletto and carries the industry designation 15A30. Deve ...
*
LGM-30 Minuteman The LGM-30 Minuteman is an American land-based intercontinental ballistic missile (ICBM) in service with the Air Force Global Strike Command. , the LGM-30G Minuteman III version is the only land-based ICBM in service in the United States and ...
*
Agni-V Agni-V is a nuclear capable intercontinental ballistic missile developed by the Defence Research and Development Organisation RDOof India. The missile is believed to have a range of around 5,000 to 5,500 kilometers. Scientists and experts say ...
*
DF-5 The Dongfeng 5 () or DF-5 is a second-generation multistage rocket, two stage Chinese intercontinental ballistic missile. It has a length of 32.6 m and a diameter of 3.35 m. It weighs in at 183,000 kilograms and it has an estimated range of 12,00 ...
*
DF-41 The Dongfeng-41 (DF-41, CSS-20) () is a fourth-generation Chinese solid-fuelled road-mobile intercontinental ballistic missile operated by the People's Liberation Army Rocket Force (formerly the Second Artillery Corps). DF-41 is the fourth and ...


References

* Podvig, Pavel. (2001) Russian Strategic Nuclear Force. Cambridge, MA: The MIT Press.


External links


CSIS Missile Threat - SS-25 "Topol"

kapyar
(in Russian)
Russian Nuclear Forces, 2005The Bulletin of the Atomic Scientists
March/April 2005, pp. 2

{{DEFAULTSORT:Rt-2pm Topol RT-002PM Cold War intercontinental ballistic missiles of the Soviet Union Weapons and ammunition introduced in 1985 RT-002PM Votkinsk Machine Building Plant products