RPK-2 Vikhr

RPK-2 Vikhr
Name	RPK-2 Vikhr
Origin	Soviet Union
Type	anti-ship missile; anti-submarine warfare
Service	1970s–present
Used by	Soviet Navy, Russian Navy

RPK-2 Vikhr The RPK-2 Vikhr is a Soviet-era rocket system developed as a ship-launched anti-ship and anti-submarine weapon deployed during the Cold War. It was created to augment Project 61 and Kresta-class cruiser capabilities and to provide an autonomous stand-off strike against submarine and surface combatant targets in contested littorals. Designed by engineers associated with NPO Mashinostroyeniya and fielded by the Soviet Navy and later the Russian Navy, the system intersected with contemporaneous programs such as SS-N-2 Styx, SS-N-3 Shaddock, and SS-N-22 Sunburn.

Design and development

Development traces to Soviet responses to NATO ASW advances exemplified by USS Enterprise (CVN-65) operations and to lessons from Falklands War naval engagements. The design team integrated technologies from Molniya and P-15 Termit families while leveraging propulsion expertise from KB Mashinostroyeniya and guidance work influenced by NPO Avtomatiki research. Trials involved shipboard firings from platforms similar to those used for RBU-6000 and required coordination with sonar suites like MG-332 Tigan-2 and fire-control systems analogous to MR-310 Angara. Industrial production was handled at facilities in the Soviet Union defense sector aligned with central planning under ministries akin to the Ministry of Defense of the USSR procurement system.

Specifications

Performance parameters reflect hybrid design choices used by Soviet ASW doctrine influenced by General Dynamics and NATO patterning. The system employed a rocket motor with thrust and impulse characteristics comparable to missiles developed at KBM and used warhead designs drawing on concepts from RBU and depth-charge munitions standardized by GNII institutes. Typical speed, range, and payload figures were optimized for engagement envelopes considered in Barents Sea and Norwegian Sea operations, interoperating with sonar detection ranges demonstrated by systems on Kirov-class battlecruiser trials. Launch weight and dimensions matched vertical- and angled-launch cells integrated into cruiser and destroyer superstructures similar to retrofits undertaken on Sovremenny-class destroyer conversions.

Operational history

Operational deployment began in the 1970s during heightened tensions reflected by incidents like the Soviet–American relations (1970–1991) friction points and during multinational naval exercises such as Ocean-70s. The system saw deployment patterns paralleling Soviet use of other missile systems during patrols near Cuban Missile Crisis-era chokepoints and later in Cold War standoffs in the Mediterranean Sea and North Atlantic Treaty Organization maritime zones. Units equipped with the weapon participated in fleet maneuvers alongside Kara-class cruiser formations and escort screens similar to those of the Northern Fleet and Pacific Fleet contingents. Post-Soviet service included modernization programs undertaken by entities linked to United Shipbuilding Corporation and export consideration in negotiations with states engaged in procurement talks with Rosoboronexport.

Variants

Variants emerged from iterative engineering like upgrades executed at yards associated with Sevmash and Zvezdochka Ship Repair Center. Modifications mirrored evolutionary paths seen in families such as P-700 Granit and 3M-54 Klub, introducing improved propellants, altered guidance suites influenced by research from SRI Central Scientific Research Institute and hardened casings analogous to those adopted for Kh-22 derivatives. Some variants focused on anti-surface optimization to counter platforms exemplified by Oliver Hazard Perry-class frigate tactics, while others emphasized standoff anti-submarine effects to contest quieting measures developed for Los Angeles-class submarine units.

Deployment and platforms

The system was deployed aboard Soviet-era surface combatants including cruisers and destroyers similar to Kresta II-class cruiser, Kara-class cruiser, and retrofitted Project 1135 Burevestnik frigates. Embarkation required integration with combat information centers that used data links comparable to Link 11 analogs and coordination with maritime patrol assets like Tu-142 and Il-38. Forward basing reflected Soviet naval strategy with routes through choke points such as Bosporus adjacencies and patrols in areas contested during incidents involving United States Navy carrier groups. Logistic support and refit cycles were handled at shipyards such as Baltiysky Zavod and Yantar Shipyard.

Countermeasures and survivability

Countermeasure development paralleled NATO investment in electronic warfare suites from firms akin to Racal and platforms fielding decoys similar to those used on SLA-equipped escorts. Defensive tactics against the weapon drew on doctrine codified during exercises involving NATO and tactics adopted by crews trained at institutions reminiscent of N. G. Kuznetsov Naval Academy. Survivability measures included hardening against counter-battery strikes, tactical dispersion used in naval formation maneuvers, and integration with point-defense systems comparable to AK-630 and Palash CIWS arrays. Intelligence and reconnaissance counters leveraged assets such as SOSUS-type passive arrays and airborne platforms like P-3 Orion to mitigate the system's effectiveness.

Category:Soviet naval weapons