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RT-2

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Parent: RT-21 Temp 2S Hop 5 terminal

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RT-2
NameRT-2
TypeIntercontinental ballistic missile
OriginSoviet Union
Service1960s–1970s
Used bySoviet Strategic Rocket Forces
DesignerMoscow Institute of Thermal Technology
Weight~?
Length~?
Diameter~?
Warheadsingle nuclear
Rangeintercontinental
Propulsionsolid-fuel rocket

RT-2

Introduction

The RT-2 was a Soviet-era intercontinental ballistic missile program developed during the Cold War by design bureaus associated with the Soviet Union, aiming to field solid-propellant strategic delivery systems comparable to programs in the United States, China, and United Kingdom. The program intersected with institutions such as the Ministry of General Machine Building (USSR), design bureaus influenced by the Moscow Institute of Thermal Technology, and deployment doctrines debated within the Soviet Armed Forces and the Strategic Rocket Forces (USSR). Contemporary Western intelligence assessments by agencies including the Central Intelligence Agency, the National Reconnaissance Office, and analysts from think tanks like the RAND Corporation framed RT-2 alongside systems such as the R-7 Semyorka, R-36 (missile), and Polaris (missile).

History and Development

The RT-2 program emerged in the context of post-Cuban Missile Crisis strategic revisions and directives from leadership figures such as Nikita Khrushchev and later Leonid Brezhnev, which prioritized survivable solid-fuel systems after lessons from liquid-fueled designs like the R-7 Semyorka. Early development involved coordination between design entities linked to the Keldysh Research Center, manufacturing plants in regions such as Moscow Oblast and Kaluga Oblast, and testing ranges including Baikonur Cosmodrome and the Plesetsk Cosmodrome. Intelligence publications and declassified archives from agencies like the Defense Intelligence Agency (United States) and research by historians tied to the Cold War International History Project document prototype trials, political directives, and logistical decisions that shaped the program’s trajectory.

Design and Technical Specifications

Technical design of the RT-2 emphasized solid-propellant stages and road-mobile or silo-capable basing concepts reflecting concepts studied by teams influenced by the Moscow Institute of Thermal Technology and the Yakovlev Design Bureau planning groups. Engineering trade-offs referenced studies from institutions like the Bauman Moscow State Technical University and compared to Western designs such as Minuteman (missile), Trident (missile), and Titan II. Specifications reported in contemporary assessments by the Central Intelligence Agency and analysts at the Brookings Institution included single-warhead payloads, inertial guidance systems resembling technologies under development in Soviet avionics centers and institutes like S. A. Lavochkin Experimental Design Bureau, and materials research connected to the Soviet Academy of Sciences. Manufacturing drew on metallurgical expertise from enterprises linked to Magnitogorsk Iron and Steel Works and propellant chemistry research conducted at laboratories akin to the Rocket and Space Corporation Energia predecessors.

Operational Use and Deployments

Operational deployment of RT-2 units occurred under commands within the Strategic Rocket Forces (USSR), with fielding coordinated by district headquarters comparable to those in Moscow Military District and strategic control practices influenced by doctrines debated at venues such as the General Staff of the Armed Forces of the USSR. Basing patterns referenced in Western reconnaissance linked RT-2 deployments to garrison areas and transport corridors monitored by satellites launched from complexes like the Baikonur Cosmodrome and tracked by systems studied by the National Reconnaissance Office. Exercises, readiness inspections, and reporting involved ministries and agencies such as the Ministry of Defense (Soviet Union) and observers from foreign intelligence services including the MI6 and Bundesnachrichtendienst.

Variants and Upgrades

Proposed and experimental variants of the RT-2 program were evaluated alongside contemporary upgrade paths considered for systems such as the R-36 (missile), UR-100N, and mobile platforms akin to later Topol (missile) developments; these options were assessed in committees that included representatives from the Ministry of General Machine Building (USSR), research institutes like the Keldysh Research Center, and military planners from the Strategic Rocket Forces (USSR). Some upgrade proposals referenced advances in guidance pursued at the Central Scientific Research Institute of Mechanical Engineering and countermeasure suites studied in cooperation with facilities similar to the All-Russian Scientific Research Institute of Automation. International arms control dialogues at forums such as the Geneva talks, the Strategic Arms Limitation Talks, and later SALT II informed decisions about modernization and drawdown.

Strategic Impact and Controversies

The RT-2 program factored into strategic stability debates involving leaders and institutions including Nikita Khrushchev, Leonid Brezhnev, delegations to the Strategic Arms Limitation Talks, and analysts at the Council on Foreign Relations, shaping perceptions of second-strike capability alongside systems like SS-20 Saber and SS-18 Satan. Controversies encompassed interoperability concerns, resource allocation disputes in ministries such as the Ministry of Defense (Soviet Union), and intelligence assessments by the Central Intelligence Agency and NATO commands including SHAPE that debated RT-2’s impact on deterrence and arms control verification regimes. Post-Cold War historical studies by scholars affiliated with institutions like the Harvard Kennedy School and the Russian Academy of Sciences examine RT-2 in the broader context of Soviet strategic programs and treaty compliance debates at venues such as the United Nations.

Category:Intercontinental ballistic missiles