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AK–176
The AK-176 is a Soviet naval gun mounted in an enclosed turret, that may be used against sea, coastal, and aerial targets, including low flying anti-ship missiles. The system is designed to arm small displacement ships and comprises the Gun Mount with a MR-123-02/76 Fire Control Radar System. It has high survivability owing to autonomous use of the gun mount controlled from the optical sight in the absence of control from the radar system, as well as a capability for fire even if power supply is lost. Design The gun is fed by 152 ready to fire rounds and has selectable rates of fire of 30, 60 and 120 rounds per minute. The 120 r.p.m. rate is achieved by firing a burst of 75, but afterwards the gun has to cool off for 30 minutes. The AK-176 is effective against missiles, being able to shoot down AT-2 Swatter (simulating a Harpoon anti-ship missile), taking an average of 25 rounds per kill. In the late 1980s an upgraded version the AK-176M, with a new fire control system MR-12 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tarantul-class Corvette
The Soviet designation Project 1241 ''Molniya'' (russian: Молния, , Lightning) are a class of Russian missile corvettes (large missile cutters in Soviet classification). They have the NATO reporting name Tarantul (not to be confused with the , whose official Soviet name is also Project 205P ''Tarantul''). These ships were designed to replace the Project 205M ''Tsunami'' missile cutter (NATO: ). Development In the late 1970s, the Soviets realised the need for a larger, more seaworthy craft with better gun armament and higher positioned air search radars. The need for these improvements was underscored by the First Gulf War, when 12 Iraqi Osa-I-class missile boats were destroyed or damaged by short ranged Sea Skua anti-ship missiles. They were attacked by British Lynx helicopters, but the Osa crews did not notice them because they flew below their radar horizon. In the Tarantul class, both the single main gun and the two Gatling-type guns are used for air defence, toget ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zulfiquar-class Frigate
The ''Zulfiquar''-class frigate ( ur, ذوالفقار, lit=''Sword''), also known as F-22P or in English: ''Sword'' class, is a class of multi-mission guided missile frigates, in service with the Pakistan Navy. The class is based on an updated model of the Chinese design, the Type 053H3. The frigates were designed and built jointly in Hudong–Zhonghua Shipbuilding in China and the KS&EW Ltd. in Pakistan. The frigates perform missions including air defense, enemy interdiction, extraction and patrolling the economic exclusive zone (EEZ). History Negotiation, procurement, and development After the return of the and s in 1994, Pakistan entered in negotiation with China to jointly built and design the class of four frigates in 1996–1999. Initial interests were directed towards procuring the Type 053 and Type 054 frigates in 2004, eventually signing a bilateral agreement with China to design the frigates influenced from both designs at the initial price of $600 millio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zhengzhou
Zhengzhou (; ), also spelt Zheng Zhou and alternatively romanized as Chengchow, is the capital and largest city of Henan Province in the central part of the People's Republic of China. Located in north-central Henan, it is one of the National Central Cities in China, the centre of Central Plains area, and serves as the political, economic, technological, and educational center of the province. The Zhengzhou metropolitan area (including Zhengzhou and Kaifeng) is the core area of the Central Plains Economic Zone. The city lies on the southern bank of the Yellow River. Zhengzhou is a major hub of China's national transportation network, with railways connecting Zhengzhou to Europe and an international airport. Zhengzhou is a and a State-list Famous Historical and Culture City. As of 2020, there are two World Cultural Heritage Sites in Zhengzhou. The Zhengzhou Commodity Exchange (ZCE) is China's first futures exchange. Zhengzhou Airport Economy Zone is China's first Airport E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cold War Artillery Of The Soviet Union
Cold is the presence of low temperature, especially in the atmosphere. In common usage, cold is often a subjective perception. A lower bound to temperature is absolute zero, defined as 0.00K on the Kelvin scale, an absolute thermodynamic temperature scale. This corresponds to on the Celsius scale, on the Fahrenheit scale, and on the Rankine scale. Since temperature relates to the thermal energy held by an object or a sample of matter, which is the kinetic energy of the random motion of the particle constituents of matter, an object will have less thermal energy when it is colder and more when it is hotter. If it were possible to cool a system to absolute zero, all motion of the particles in a sample of matter would cease and they would be at complete rest in the classical sense. The object could be described as having zero thermal energy. Microscopically in the description of quantum mechanics, however, matter still has zero-point energy even at absolute zero, because ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Anti-aircraft Guns
A navy, naval force, or maritime force is the branch of a nation's armed forces principally designated for naval warfare, naval and amphibious warfare; namely, lake-borne, riverine, littoral zone, littoral, or ocean-borne combat operations and related functions. It includes anything conducted by surface Naval ship, ships, amphibious warfare, amphibious ships, submarines, and seaborne naval aviation, aviation, as well as ancillary support, communications, training, and other fields. The strategic offensive role of a navy is Power projection, projection of force into areas beyond a country's shores (for example, to protect Sea lane, sea-lanes, deter or confront piracy, ferry troops, or attack other navies, ports, or shore installations). The strategic defensive purpose of a navy is to frustrate seaborne projection-of-force by enemies. The strategic task of the navy also may incorporate nuclear deterrence by use of submarine-launched ballistic missiles. Naval operations can be broa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frigate
A frigate () is a type of warship. In different eras, the roles and capabilities of ships classified as frigates have varied somewhat. The name frigate in the 17th to early 18th centuries was given to any full-rigged ship built for speed and maneuverability, intended to be used in scouting, escort and patrol roles. The term was applied loosely to ships varying greatly in design. In the second quarter of the 18th century, the 'true frigate' was developed in France. This type of vessel was characterised by possessing only one armed deck, with an unarmed deck below it used for berthing the crew. Late in the 19th century (British and French prototypes were constructed in 1858), armoured frigates were developed as powerful ironclad warships, the term frigate was used because of their single gun deck. Later developments in ironclad ships rendered the frigate designation obsolete and the term fell out of favour. During the Second World War the name 'frigate' was reintroduced to des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pakistan Navy
ur, ہمارے لیے اللّٰہ کافی ہے اور وہ بہترین کارساز ہے۔ English language, English: Allah is Sufficient for us - and what an excellent (reliable) Trustee (of affairs) is He!(''Quran, Qur'an, Al Imran, 3:173'') , type = Navy , role = , size = 54,100 total active personnel * 35,300 Active duty, active-duty officers and sailors * 5,000 Military reserve force, reserve force * 12,000 Pakistan Marines, Marines * 4,000 Pakistan Maritime Security Agency, Maritime Security Agency * 2,800 :Pakistan Navy civilians, civilian personnel154 ships and 85 aircraft , command_structure = Pakistan Armed Forces , garrison = Naval Headquarters (Pakistan Navy), Naval Headquarters (NHQ), Islamabad, Islamabad Capital Territory, ICT , garrison_label = Garrison , colors = , colors_label = Colours , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corvette
A corvette is a small warship. It is traditionally the smallest class of vessel considered to be a proper (or " rated") warship. The warship class above the corvette is that of the frigate, while the class below was historically that of the sloop-of-war. The modern roles that a corvette fulfills include coastal patrol craft, missile boat and fast attack craft. These corvettes are typically between 500 tons and 2,000 .although recent designs may approach 3,000 tons, having size and capabilities that overlap with smaller frigates. However unlike contemporary frigates, a modern corvette does not have sufficient endurance and seaworthiness for long voyages. The word "corvette" is first found in Middle French, a diminutive of the Dutch word ''corf'', meaning a "basket", from the Latin ''corbis''. The rank "corvette captain", equivalent in many navies to "lieutenant commander", derives from the name of this type of ship. The rank is the most junior of three "captain" ranks in sev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AK-100 (naval Gun)
The AK-100 is a Soviet 100mm naval cannon, with a maximum rate of fire of 60 rounds per minute, firing a 26.8 kg munition in HE anti-air or HE fragmentation varieties. Specification *Weight: 35.5 tons *Elevation: -10 / +85 degrees *Rate of Elevation: 30 degrees per second *Traverse: 360 degrees *Traverse rate: 35 degrees per second *Recoil: 20 in (51 cm) *Rate of fire: 50 to 60 rounds per minute *Typical ammo storage: 350 rounds for a 4,000 ton class frigate A190 A190, also known as AK-190 and A-190, is a modernized lightweight version of AK-100 developed by Burevestnik Central Scientific Research Institute that first entered service in 1997. Deliveries started to the RF Navy to replace the AK-176 gun mount in 2012 and more than 30 systems with a firing range of more than 20 km were delivered as of 2020. Specifications: *Weight: 15 tons *Elevation: -15 / +85 degrees *Traverse: ± 170 degrees *Rate of fire: 80 rounds per minute *Ammo storage: 80 rounds per gun inter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AK-726
The AK-726 (abbr. of ) is a twin naval gun, which was developed in the Soviet Union and is still in service in various navies. History In 1954 the Soviet Union began development of a naval gun which could be used against both air and sea targets. The gun was developed by the development office (later Arsenal Design Bureau) under the direction of Pyotr Tyurin. The first tests began in 1958. From 1960, the guns were begun to be installed on ships and tested. In 1962 the first gun was installed on the cruiser. A second was installed on the destroyer. The system was officially launched on June 24, 1964. The guns were exported to various Eastern Bloc states over time. Due to the small caliber and lack of effectiveness they were soon replaced by the . Construction The gun has two barrels of caliber. The projectiles are hand-loaded into an elevator from the ammunition chamber to the gun. The weapon has an automatic charging system. Both barrels fire simultaneously. This would achie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gun Turret
A gun turret (or simply turret) is a mounting platform from which weapons can be fired that affords protection, visibility and ability to turn and aim. A modern gun turret is generally a rotatable weapon mount that houses the crew or mechanism of a projectile-firing weapon and at the same time lets the weapon be aimed and fired in some degree of azimuth and elevation (cone of fire). Description Rotating gun turrets protect the weapon and its crew as they rotate. When this meaning of the word "turret" started being used at the beginning of the 1860s, turrets were normally cylindrical. Barbettes were an alternative to turrets; with a barbette the protection was fixed, and the weapon and crew were on a rotating platform inside the barbette. In the 1890s, armoured hoods (also known as "gun houses") were added to barbettes; these rotated with the platform (hence the term "hooded barbette"). By the early 20th Century, these hoods were known as turrets. Modern warships have gu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
