RT-2PM Topol
Encyclopedia
The RT-2PM Topol is a mobile intercontinental ballistic missile
Intercontinental ballistic missile
An intercontinental ballistic missile is a ballistic missile with a long range typically designed for nuclear weapons delivery...

 designed in the Soviet Union
Soviet Union
The Soviet Union , officially the Union of Soviet Socialist Republics , was a constitutionally socialist state that existed in Eurasia between 1922 and 1991....

 and in service with Russia
Russia
Russia or , officially known as both Russia and the Russian Federation , is a country in northern Eurasia. It is a federal semi-presidential republic, comprising 83 federal subjects...

's Strategic Rocket Forces
Strategic Rocket Forces
The Strategic Missile Troops or Strategic Rocket Forces of the Russian Federation or RVSN RF , transliteration: Raketnye voyska strategicheskogo naznacheniya Rossiyskoy Federatsii, literally Missile Troops of Strategic Designation of the Russian Federation) are a military branch of the Russian...

.

Development

The three stage solid propellant RT-2PM Topol became the first Soviet mobile ICBM to be successfully deployed. It was deployed after two decades of unsuccessful attempts by different design bureaus to create a reliable mobile launch system. It emerged from the same line of development as mobile missiles such as the RT-21 Temp 2S
RT-21 Temp 2S
The RT-21 Temp 2S was a mobile intercontinental ballistic missile developed by the Soviet Union during the Cold War. It was assigned the NATO reporting name SS-16 Sinner and carried the industry designation 15Zh42....

 and the RSD-10 Pioneer, and was deployed as a replacement for the widely deployed UR-100
UR-100
The UR-100 was an intercontinental ballistic missile developed and deployed by the Soviet Union from 1966 to 1996. УР in its designation stands for "универсальная ракета"...

. 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
Moscow Institute of Thermal Technology a Russian scientific research institute that was founded on May 13, 1946...

 headed by A. D. Nadiradze. Flight tests were conducted on the Plesetsk test site
Plesetsk Cosmodrome
Plesetsk Cosmodrome is a Russian spaceport, located in Arkhangelsk Oblast, about 800 km north of Moscow and approximately 200 km south of Arkhangelsk.-Overview:...

 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 first regiment of "Topol" missiles employing a modernized mobile command center (in the area of Irkutsk
Irkutsk
Irkutsk is a city and the administrative center of Irkutsk Oblast, Russia, one of the largest cities in Siberia. Population: .-History:In 1652, Ivan Pokhabov built a zimovye near the site of Irkutsk for gold trading and for the collection of fur taxes from the Buryats. In 1661, Yakov Pokhabov...

) were put on alert on May 27, 1988. The test missile firings were finally completed in December 1987.

Design

The RT-2PM ICBM was designed to be road mobile and is mounted on a heavy truck (MAZ-7310
MAZ-7310
The MAZ-543/MAZ-7310 "Uragan" is a Soviet/Belarusian 8x8 artillery truck designed and developed by MAZ , in what is now Belarus. Designed in the 1960s, the MAZ-543 was presented on November 7, 1965 during the Moscow Red Square military parade as part of SS-1с Scud B system...

 or MAZ-7917
MAZ-7917
MAZ-7912/MAZ-7917 is a Soviet and Russian army 14x12 transporter-erector-launcher designed and developed by the Minsk Automobile Plant in Belarus....

). Development began in 1977, flight tests of the missile were conducted between 1983 and 1987. After the first series of tests, the first missiles became operational in 1985. Full deployment of 360 missiles was achieved in 1996, and in 2005 300 remained on duty. As of January 2008 the figure had dropped to 201 active missiles. In December 2008 Russian rocket forces had 189 RT-2PM operational missiles. With 276 ICBMs of other types (including 75 R-36 missiles and 75 Topol-M
RT-2UTTH Topol M
The RT-2UTTKh «Topol-M» is one of the most recent intercontinental ballistic missiles to be deployed by Russia , and the first to be developed after the dissolution of the Soviet Union....

 missiles), that gives Russia an ICBM arsenal of 465 missiles - larger than US ICBM arsenal of 450 LGM-30 Minuteman
LGM-30 Minuteman
The LGM-30 Minuteman is a U.S. nuclear missile, a land-based intercontinental ballistic missile . As of 2010, the version LGM-30G Minuteman-III is the only land-based ICBM in service in the United States...

 rockets.

The RT-2 is a road mobile 3-stage, single warhead ICBM. Its 29.5 meter length and 1.7 meter diameter are approximately the same size and shape as the U.S. Minuteman
LGM-30 Minuteman
The LGM-30 Minuteman is a U.S. nuclear missile, a land-based intercontinental ballistic missile . As of 2010, the version LGM-30G Minuteman-III is the only land-based ICBM in service in the United States...

 ICBM. It has a throw-weight of 1000 kg and carries a single warhead with a yield of 800 kt and accuracy (CEP) of 900 m according to Russian sources [as opposed to 300m according to Western sources]. Its road mobile capability gave the RT-2PM Topol an extremely high probability of survival. 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)
Transporter erector launcher
A transporter erector launcher is a vehicle with an integrated prime mover that can carry, elevate to firing position and launch one or more missiles. Such vehicles exist for both surface-to-air missiles and surface-to-surface missiles...

 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
START I
START was a bilateral treaty between the United States of America and the Union of Soviet Socialist Republics on the Reduction and Limitation of Strategic Offensive Arms. The treaty was signed on 31 July 1991 and entered into force on 5 December 1994...

 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
Intermediate-Range Nuclear Forces Treaty
The Intermediate-Range Nuclear Forces Treaty is a 1987 agreement between the United States and the Soviet Union. Signed in Washington, D.C. by U.S. President Ronald Reagan and General Secretary Mikhail Gorbachev on December 8, 1987, it was ratified by the United States Senate on May 27, 1988 and...

 was signed in 1987 several SS-20 deployment sites were adapted to launch the Topol missiles. The United States expressed specific concerns during the INF treaty negotiations. When the SS-25 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
Strategic Arms Limitation Talks
The Strategic Arms Limitation Treaty refers to two rounds of bilateral talks and corresponding international treaties involving the United States and the Soviet Union—the Cold War superpowers—on the issue of armament control. There were two rounds of talks and agreements: SALT I and SALT...

 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
RT-2
The RT-2 was an intercontinental ballistic missile deployed by the Soviet Union from 1969 through 1996. It was assigned the NATO reporting name SS-13 Savage and carried the industry designation 8K98. It was probably designed by the V.N...

. 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
RT-2
The RT-2 was an intercontinental ballistic missile deployed by the Soviet Union from 1969 through 1996. It was assigned the NATO reporting name SS-13 Savage and carried the industry designation 8K98. It was probably designed by the V.N...

 and therefore constituted a new missile system. Marshal Nikolai Ogarkov
Nikolai Ogarkov
Nikolai Vasilyevich Ogarkov , was promoted to Marshal of the Soviet Union in 1977. Between 1977 and 1984 he was Chief of the General Staff of the USSR. He became widely known in the West when he became the Soviet military's spokesman following the shootdown of Korean Air Lines Flight 007 near...

, Soviet Chief of General Staff cancelled the Sept. 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 intruded Soviet airspace over Kamchatka.

An RT-2PM Topol with two MIRVs
Multiple independently targetable reentry vehicle
A multiple independently targetable reentry vehicle warhead is a collection of nuclear weapons carried on a single intercontinental ballistic missile or a submarine-launched ballistic missile . Using a MIRV warhead, a single launched missile can strike several targets, or fewer targets redundantly...

 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
UR-100
The UR-100 was an intercontinental ballistic missile developed and deployed by the Soviet Union from 1966 to 1996. УР in its designation stands for "универсальная ракета"...

, RT-2
RT-2
The RT-2 was an intercontinental ballistic missile deployed by the Soviet Union from 1969 through 1996. It was assigned the NATO reporting name SS-13 Savage and carried the industry designation 8K98. It was probably designed by the V.N...

 and MR-UR-100 missiles are located. Under the START II Treaty
START II
START II was a bilateral treaty between the United States of America and Russia on the Reduction and Limitation of Strategic Offensive Arms. It was signed by United States President George H. W...

, 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
Minsk Automobile Plant
Minsk Automobile Plant is a state-run automotive manufacturer association in Belarus, one of the largest in Eastern and Central Europe.-History:...

 in Belarus
Belarus
Belarus , officially the Republic of Belarus, is a landlocked country in Eastern Europe, bordered clockwise by Russia to the northeast, Ukraine to the south, Poland to the west, and Lithuania and Latvia to the northwest. Its capital is Minsk; other major cities include Brest, Grodno , Gomel ,...

 manufactured the missiles' transporter launchers, and some 90% of the components of the guidance system were manufactured in Ukraine
Ukraine
Ukraine is a country in Eastern Europe. It has an area of 603,628 km², making it the second largest contiguous country on the European continent, after Russia...

.

In Belarus
Belarus
Belarus , officially the Republic of Belarus, is a landlocked country in Eastern Europe, bordered clockwise by Russia to the northeast, Ukraine to the south, Poland to the west, and Lithuania and Latvia to the northwest. Its capital is Minsk; other major cities include Brest, Grodno , Gomel ,...

, 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
Strategic Rocket Forces
The Strategic Missile Troops or Strategic Rocket Forces of the Russian Federation or RVSN RF , transliteration: Raketnye voyska strategicheskogo naznacheniya Rossiyskoy Federatsii, literally Missile Troops of Strategic Designation of the Russian Federation) are a military branch of the Russian...

 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.

In February 2001, in a special test of operational readiness, the Strategic Rocket Forces successfully launched a silo-based Topol ICBM at a target in the Kura Test Range
Kura Test Range
Kura Test Range is an intercontinental ballistic missile impact area used by Russia, located in northern Kamchatka Krai. It is northeast of the settlement of Klyuchi. The center coordinates are...

 in Kamchatka. The Topol missile, the oldest of its type still in the Russian arsenal, was said to have performed flawlessly despite having outlived by 150 percent its operational period of service.

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
Anti-ballistic missile
An anti-ballistic missile is a missile designed to counter ballistic missiles .A ballistic missile is used to deliver nuclear, chemical, biological or conventional warheads in a ballistic flight trajectory. The term "anti-ballistic missile" describes any antimissile system designed to counter...

.

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
Kura Test Range
Kura Test Range is an intercontinental ballistic missile impact area used by Russia, located in northern Kamchatka Krai. It is northeast of the settlement of Klyuchi. The center coordinates are...

 on the Kamchatka Peninsula
Kamchatka Peninsula
The Kamchatka Peninsula is a peninsula in the Russian Far East, with an area of . It lies between the Pacific Ocean to the east and the Sea of Okhotsk to the west...

. Russian president Dmitry Medvedev
Dmitry Medvedev
Dmitry Anatolyevich Medvedev is the third President of the Russian Federation.Born to a family of academics, Medvedev graduated from the Law Department of Leningrad State University in 1987. He defended his dissertation in 1990 and worked as a docent at his alma mater, now renamed to Saint...

 observed the test on site.

Latest tests which was 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 was anounced too.

The Topol will eventually be replaced by the road-mobile version of the Topol-M missile.

Operator

and : The Strategic Rocket Forces
Strategic Rocket Forces
The Strategic Missile Troops or Strategic Rocket Forces of the Russian Federation or RVSN RF , transliteration: Raketnye voyska strategicheskogo naznacheniya Rossiyskoy Federatsii, literally Missile Troops of Strategic Designation of the Russian Federation) are a military branch of the Russian...

 are the only operator of the Topol. Current Strategic Rocket Forces Order of Battle lists the following sites with Topol missiles:
  • 27th Guards Missile Army
    27th Guards Missile Army
    27th Guards Vitebsk Red Banner Rocket Army is one of the 3 rocket armies within Russian Strategic Rocket Forces headquartered at Vladimir, Vladimir Oblast in Western Russia....

     (HQ: Vladimir)
    • 7th Guards Missile Division at Vypolzovo with 18 Topol
    • 14th Missile Division at Yoshkar-Ola
      Yoshkar-Ola
      Yoshkar-Ola is the capital city of the Mari El Republic, Russia. Population: Yoshkar-Ola means red city in Mari. The current name is the third to have been given to the city. The city was known as Tsaryovokokshaysk before 1919 and as Krasnokokshaysk between 1919 and 1927...

       with 27 Topol
    • 54th Guards Missile Division at Teykovo
      Teykovo
      Teykovo is a town in Ivanovo Oblast, Russia, located on the Vyazma River southwest of Ivanovo. Population: 42,800 .Teykovo was founded in the 17th century and was granted town status in 1918. It is home to a Strategic Missile Division of the Strategic Rocket Forces where projects like the...

       with 9 Topol
  • 31st Missile Army
    31st Missile Army
    31st Rocket Army is one of the three rocket armies within Russian Strategic Rocket Forces headquartered in Orenburg.The 31st Rocket Army was formed on June 8, 1970 on the base of the 18th Separate Rocket Corps....

     (HQ: Rostoshi)
    • 42nd Missile Division at Nizhniy Tagil with 36 Topol
  • 33rd Guards Missile Army
    33rd Guards Missile Army
    33rd Guards Berislav Twice Red Banner Order of Suvorov Rocket Army is one of the three rocket armies that exist today within the Russian Strategic Rocket Forces...

     (HQ: Omsk)
    • 35th Missile Division at Barnaul
      Barnaul
      -Russian Empire:Barnaul was one of the earlier cities established in Siberia. Originally chosen for its proximity to the mineral-rich Altai Mountains and its location on a major river, the site was founded by the wealthy Demidov family in the 1730s. In addition to the copper which had originally...

       with 36 Topol
    • 39th Guards Missile Division at Novosibirsk
      Novosibirsk
      Novosibirsk is the third-largest city in Russia, after Moscow and Saint Petersburg, and the largest city of Siberia, with a population of 1,473,737 . It is the administrative center of Novosibirsk Oblast as well as of the Siberian Federal District...

       with 36 Topol
    • 51st Guards Missile Division at Irkutsk
      Irkutsk
      Irkutsk is a city and the administrative center of Irkutsk Oblast, Russia, one of the largest cities in Siberia. Population: .-History:In 1652, Ivan Pokhabov built a zimovye near the site of Irkutsk for gold trading and for the collection of fur taxes from the Buryats. In 1661, Yakov Pokhabov...

       with 27 Topol

See also

  • List of missiles
  • Start-1
    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 :...

  • Strategic Rocket Forces
    Strategic Rocket Forces
    The Strategic Missile Troops or Strategic Rocket Forces of the Russian Federation or RVSN RF , transliteration: Raketnye voyska strategicheskogo naznacheniya Rossiyskoy Federatsii, literally Missile Troops of Strategic Designation of the Russian Federation) are a military branch of the Russian...

  • RT-2UTTKh Topol M (SS-27)
  • RS-24
    RS-24
    The RS-24 Yars is a Russian MIRV-equipped, thermonuclear intercontinental ballistic missile first tested on May 29, 2007 after a secret military R&D project, to replace the older R-36 and UR-100N that have been already used almost for 50 years. RS-24 is a missile that is heavier than the current...


External links

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