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The P-5 ''"Pyatyorka"'' ((ロシア語:П-5 «Пятёрка»); "Pyatyorka", "fiver" in English), also known by the NATO codename SS-N-3C Shaddock, was a Cold War era turbojet-powered cruise missile of the Soviet Union, designed by the Chelomey design bureau. The missile entered service in 1959. ''Pyatyorka'' is a common name for the missile as the "digit 5", corresponding to the R-7 Semyorka, the digit 7. The basic version of the missile was an inertially-guided submarine-launched cruise missile to threaten the US coast. The missile could be armed with either a 1000 kg high explosive or a 200 or 350 kt nuclear warhead. It had a speed of about 0.9 Mach, range of 500 km and CEP of about 3000 m. The later variant had a range of possibly up to 1000 km. The first missiles were installed in Project 644, Whiskey Twin Cylinder and Project 665, Whiskey Long Bin submarines. Versions of P-5 were later developed equipped with radar homing to be used as anti-ship missiles. The last anti-ship versions were retired from active service about 1990, replaced by the P-500 Bazalt and P-700 Granit. There were actually three versions of turbojet-powered, cruise missiles that were called "SS-N-3" by Western intelligence sources, with multiple variants. The earliest, P-5 was called SS-N-3c, and later versions SS-N-3a and SS-N-3b. The various Russian designations are believed to be P-5 "Pyatyorka", P-6, P-7, and P-35 Progress. Some sources indicate that missiles 'P-10' and 'P-25' may also have existed. NATO called the submarine-launched radar-homing versions of the P-6 SS-N-3A 'Shaddock'. These were carried by Echo II- and Juliett-class submarines for targeting US aircraft carriers. The Echo I-class submarines were incapable of accommodating the targeting radar for the anti-ship version, and were not equipped with missiles after the land-attack variant was withdrawn, probably in the mid-1960s when sufficient nuclear-powered ballistic missile submarines (SSBNs) became available.〔Gardiner and Chumbley, pp. 401-402〕 Russian sources indicate that there was only submarine-launched version of P-5. The surface-launched, radar-homing version called P-35 was used by Kynda- and Kresta I-class guided-missile cruisers. The P-7 was possibly a longer-ranged version of the P-5, or a further development of the P-6. There were also land-based versions of these missiles transported in and launched from an eight-wheel truck (ZIL-135KM) as coastal defense missiles. These were designated SPU-35V "Redut" or NATO "SSC-1 Sepal".〔(Redut system at Russian Military Photos blog )〕 Yugoslavia deployed this system. ==Specifications== *Length: 10.20 m (a/b) or 11.75 m (model C) *Diameter: 0.98m *Wingspan: 5 m *Weight: 5000 kg *Propulsion: turbojet with launch rocket boosters *Speed up to Mach 0.9 *Range: 450 km (a/b), 750 km (model C) *Guidance: inertial guidance with mid-course update via data link. Terminal active radar homing in conventional-armed versions. *Warhead: 1000 kg conventional or 200-350 kt nuclear 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「SS-N-3 Shaddock」の詳細全文を読む スポンサード リンク
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