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Type 515 Radar
Type 515 radar is a Chinese 2-D air search radar in service with both Chinese Ground Force (PLAGF) and Chinese navy (PLAN). The radar has been retired from active service, being replaced by more advanced radars such as Type 517 on PLAN destroyers. Originally developed as a land-based 2-D air search radar, Type 515 radar only provides range and bearing, and a separate altitude finding radar is needed to provide altitude information of targets, thus completing the complete air defense radar system. However, due to space limitation, the altitude radar is not installed onboard Type 051 destroyer The Type 051 destroyer (NATO/OSD Luda-class destroyer) was a class of guided missile destroyers based on the hull of the Soviet deployed by China. It was the first guided missile destroyer fielded by the People's Liberation Army Navy (PLAN) ...s. Type 515-Jia (甲) is the first radar that utilizes semiconductors, with design work begun in May 1967. Preliminary design was submitted in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People's Liberation Army Ground Force
The People's Liberation Army Ground Force (PLAGF; ) is the land-based service branch of the People's Liberation Army and the largest and oldest branch of the entire Chinese armed forces. The PLAGF can trace its lineage from 1927 as the Chinese Red Army; however, it was not officially established until 1948. History In February 1949, the existing large number of armies and divisions were regularised into up to seventy armies of three divisions each. While some, such as the 1st Army, survived for over fifty years, a number were quickly amalgamated and disestablished in the early 1950s. It appears that twenty per cent or even more of the seventy new armies were disestablished up to 1953; in 1952 alone, the 3rd, 4th, 10th, 17th, 18th, and 19th Armies were disbanded. The PLA ground forces consist of conventionally armed main and regional units, which in 1987 made up over 70 percent of the PLA. It provided a good conventional defense, but in 1987 had only limited offensive p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People's Liberation Army Navy
The People's Liberation Army Navy (PLAN; ), also known as the People's Navy, Chinese Navy, or PLA Navy, is the maritime service branch of the People's Liberation Army. The PLAN traces its lineage to naval units fighting during the Chinese Civil War and was established on 23 April 1949. Throughout the 1950s and early 1960s, the Soviet Union provided assistance to the PLAN in the form of naval advisers and export of equipment and technology. Until the late 1980s, the PLAN was largely a riverine and littoral force (brown-water navy). In the 1990s, following the fall of the Soviet Union and a shift towards a more forward-oriented foreign and security policy, the leaders of the Chinese military were freed from worrying overland border disputes. Traditionally subordinated to the PLA Ground Force, PLAN leaders were now able to advocate for a renewed attention towards the seas. Chinese military officials have outlined plans to operate in the first and second island chains, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type 517 Radar
Type 517 radar is believed to be an A-band/VHF air search radar widely deployed on PLAN surface vessels with 4 antenna Antenna ( antennas or antennae) may refer to: Science and engineering * Antenna (radio), also known as an aerial, a transducer designed to transmit or receive electromagnetic (e.g., TV or radio) waves * Antennae Galaxies, the name of two collid ...s in two crossed-brace supported pairs, one above the other, mounted in pairs on each side of a single tubular support carried on the turning gear. Similar to the Russian P-8 'Dolphin'/KNIFE REST radar which China manufactures and deploys for the HQ-2 surface to air system complex, it is believed that Type 517 has similar capabilities and specifications. The system is manufactured by the Beijing Leiyin Electronic Technology Development Company (北京雷音电子技术开发有限公司). Specifications Technical Specification * System Band: meter-band * Beam width: 5° (H), 30° (V) * Scan coverage: 360°×30° * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type 051 Destroyer
The Type 051 destroyer (NATO/OSD Luda-class destroyer) was a class of guided missile destroyers based on the hull of the Soviet deployed by China. It was the first guided missile destroyer fielded by the People's Liberation Army Navy (PLAN), and the first designed and built in China. 17 were built from 1970 to 1990; it was not until the 21st century that China would again build a class in such large numbers.Cole: page 24 NATO/OSD broadly grouped variants from refits and newer construction under the Luda I, Luda II,Jane's Warship Recognition Guide: page 74 Luda III,Jane's Warship Recognition Guide: page 76 and Luda IV classes. History The PLAN began designing a warship armed with guided missiles in 1960 based on the , with features from the , but the Sino-Soviet split stopped work. Work resumed in 1965Forecast International: page 4 with nine ships being ordered.Jane's Fighting Ships 2004-2005: p. 127 Construction started in 1968, with trials beginning in 1971. The ships nomi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Radars
A radar is an electronic system used to determine and detect the range of target and maps various types of targets.This is a list of radars. Argentina Australia Brazil Egypt Europe India Military Airborne *LCA MMR - 3D advanced, lightweight multimode fire control radar for HAL Tejas Mk1 aircraft derived from EL/M-2032. * Netra AEW&CS - 3D AESA AEW&C radar installed on an ERJ 145 aircraft. Naval *XV-2000 3D airborne naval surveillance radar for Dornier 228 maritime patrol aircraft. * Revathi 3D Naval Medium range surveillance radar derived from the 3D CAR for Shivalik-class frigates. Land-based * Swordfish LRTR - AESA long-range tracking radar for Ballistic missile defence surveillance and fire control. *Arudhra MPR - Static 4D AESA Medium power radar for airspace surveillance for ranges exceeding 300 km. *ADTCR - Mobile 4D AESA Medium power radar for airspace surveillance *Ashwini LLTR - Mobile 4D AESA radar for Low level air targets up to ranges of 200&n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Weaponry Of The People's Liberation Army Navy
The People's Liberation Army Navy (PLAN) is the naval branch of the People's Liberation Army (PLA), the armed forces of the People's Republic of China. The PLAN force consists of approximately 250,000 men and over a hundred major combat vessels, organized into three fleets: the North Sea Fleet, the East Sea Fleet, and the South Sea Fleet. Most of the naval weapon systems used by the PLAN were developed prior to 1990. The naval weaponry of the PLAN is based on three tiers: artillery, torpedoes, and missiles, each geared to a specific threat range and type. History Throughout its early history from 1949 to the early 1980s, the PLAN had principally relied upon artillery and torpedoes as its main weapons. This resulted in the development of many types and calibers of anti-aircraft and anti-ship guns. Torpedoes were secondary weapons, playing an important role in PLAN's coastal defense doctrines. Many destroyers, frigates and torpedo craft all carry an array of anti-ship torpedoes to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Radars
The sea, connected as the world ocean or simply the ocean, is the body of salty water that covers approximately 71% of the Earth's surface. The word sea is also used to denote second-order sections of the sea, such as the Mediterranean Sea, as well as certain large, entirely landlocked, saltwater lakes, such as the Caspian Sea. The sea moderates Earth's climate and has important roles in the water, carbon, and nitrogen cycles. Humans harnessing and studying the sea have been recorded since ancient times, and evidenced well into prehistory, while its modern scientific study is called oceanography. The most abundant solid dissolved in seawater is sodium chloride. The water also contains salts of magnesium, calcium, potassium, and mercury, amongst many other elements, some in minute concentrations. Salinity varies widely, being lower near the surface and the mouths of large rivers and higher in the depths of the ocean; however, the relative proportions of dissolved salts vary li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
