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Hwasong-8
The Hwasong-8 () is a North Korean missile claimed to be mounting a hypersonic glide vehicle, which was first tested on 14 September 2021. The first launch occurred in September, in a month with a total of four missile launches. As it is supposed to be a hypersonic missile, the missile significantly increases the threat that North Korea can put on South Korea, as the higher speed allows it to reach its target in shorter time and additional maneuverability would give it a better chance at defeating missile defenses. Japanese tracking data from a test launch suggest it is a hypersonic ballistic missile, as North Korea described it. Design Background The plans to launch 'hypersonic' missile were already indicated in the 8th Congress of the Workers' Party of Korea as part of the Five-Year Plan for Defense Science Development, where Kim Jong-un also listed other weapons, such as solid-fuel intercontinental ballistic missiles. Although North Korea already has hypersonic missiles wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hwasong-12
The Hwasong-12 (; KN-17 under the U.S. naming convention) is a mobile intermediate-range ballistic missile developed by North Korea. The Hwasong-12 was first revealed to the international community in a military parade on 14 April 2017 celebrating the Day of the Sun which is the birthday anniversary of North Korea's founding President, Kim Il-sung. North Korea tested Hwasong-12 on 30 January 2022. Design Based on photos of the launch on 14 May 2017, the Hwasong-12 appears to be a single stage design, using a single main engine along with four vernier engines. The arrangement appears similar to the "high-thrust" engine test conducted in March 2017. Alternatively, it could be based on the engine used in the older Hwasong-10 with the addition of two more verniers. Initial estimates suggest the Hwasong-12 would have a maximum range of between with a payload and with a payload, to as much as 6,000 km (3728 mi) (ICBM means a range of at least 5,500 km). In the April 201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypersonic Glide Vehicle
Hypersonic glide vehicle (HGV) is a type of warhead for ballistic missile that can maneuver and glide at hypersonic speed. It is used on ballistic missiles to significantly change their trajectories. Conventional ballistic missiles follow a predictable ballistic trajectory and are vulnerable to interception by the latest anti-ballistic missile (ABM) systems. HGV makes them unpredictable, allowing them to evade air defenses. Hypersonic glide vehicles are currently subject of an arm race. Countermeasures Boost-glide weapons are generally designed to avoid existing missile defense systems, either by continually maneuvering or by flying at lower altitudes to reduce warning time. This generally makes such weapons easier to intercept using defensive systems intended for lower-altitude "low-tier" targets. Flying at lower speeds than short-range ballistic missile warheads makes them easier to attack. Those that approach with very low terminal attack profiles are even subject to attack by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korean People's Army Strategic Rocket Force
The Korean People's Army Strategic Force (Korean: 조선인민군 전략군), previously known as the Korean People's Army Strategic Rocket Force (Korean: 조선인민군 전략로케트군) and as the Missile Guidance Bureau (Korean: 미사일지도국), is a military branch of the Korean People's Army that oversees North Korea's nuclear and conventional strategic missiles. It is mainly armed with surface-to-surface missiles of domestic design as well as older Soviet and Chinese models. The KPA Strategic Force was established in 1999 when several missile units under KPA Ground Force Artillery Command were re-organized into a single missile force reporting directly to the office of the Supreme Commander of the KPA via the General Staff. History Shortly after Kim Il-Sung's 5 October 1966 instructions to jointly develop the military and the economy, the Second Machine Industry Ministry, under the Workers' Party of Korea secretary in charge of military defence industries was formed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DF-ZF
The DF-ZF is a Chinese hypersonic glide vehicle (HGV), previously denoted by the Pentagon as WU-14 and currently officially operational on October 1st, 2019, in the 70th anniversary of the People's Republic of China. The DF-ZF is designed to be mounted on a DF-17, a type of ballistic missile specifically designed to carry HGVs. Testing The DF-ZF, designated by Pentagon as the WU-14, is a hypersonic missile delivery vehicle that has been flight-tested by China seven times, on 9 January, 7 August and 2 December 2014; 7 June and 27 November 2015; in April 2016 and twice in November 2017. The system is operational as of 2019. The Chinese Defense Ministry confirmed its January 2014 test and said the test was "scientific" in nature, although it was widely viewed as part of a broader Chinese military build-up. All seven tests China performed so far were concluded successfully according to U.S. officials cited in ''The Washington Free Beacon''. All the test launches were performed at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radar
Radar is a detection system that uses radio waves to determine the distance (''ranging''), angle, and radial velocity of objects relative to the site. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. A radar system consists of a transmitter producing electromagnetic waves in the radio or microwaves domain, a transmitting antenna, a receiving antenna (often the same antenna is used for transmitting and receiving) and a receiver and processor to determine properties of the objects. Radio waves (pulsed or continuous) from the transmitter reflect off the objects and return to the receiver, giving information about the objects' locations and speeds. Radar was developed secretly for military use by several countries in the period before and during World War II. A key development was the cavity magnetron in the United Kingdom, which allowed the creation of relatively small systems with sub-meter resolution. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ballistic Missile
A ballistic missile is a type of missile that uses projectile motion to deliver warheads on a target. These weapons are guided only during relatively brief periods—most of the flight is unpowered. Short-range ballistic missiles stay within the Earth's atmosphere, while intercontinental ballistic missiles (ICBMs) are launched on a sub-orbital flight. These weapons are in a distinct category from cruise missiles, which are aerodynamically guided in powered flight. Unlike cruise missiles, which are restricted to the atmosphere, it is advantageous for ballistic missiles to avoid the denser parts of the atmosphere and they may travel above the atmosphere into outer space. History The earliest form of ballistic missile dates from the 13th century with its use derived from the history of rockets. In the 14th century, the Ming Chinese navy used an early form of a ballistic missile weapon called the Huolongchushui in naval battles against enemy ships.Needham, Volume 5, Part 7, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joint Chiefs Of Staff (South Korea)
The Joint Chiefs of Staff of the Republic of Korea (, Hanja: 大韓民國 合同參謀本部) is a group of Chiefs from each major branch of the armed services in the South Korean military. Unlike the United States' counterpart which is primarily advisory, the Chairman of the Joint Chiefs of Staff has actual operational control over all military personnel of South Korea's armed forces. The National Command Authority runs from the President and the Minister of National Defense to the Chairman of the Joint Chiefs of Staff and then to Operational Commands of the service branches, bypassing the Headquarters of each service branch. Currently there are five Operational Commands in the Army, two in the Navy (including the Marine Corps) and one in the Air Force. It was created in May 1954 and assumed its current name in 1963, though there had been Supreme Command of the Armed Forces dating from 1948. All (regular) members of the Joint Chiefs of Staffs are four-star generals and admirals ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pak Jong-chon
Pak Jong-chon () is a North Korean Marshal and a member of the Presidium of the Politburo of the Workers' Party of Korea. Biography In 2014, he was appointed Deputy Chief of Staff of the General Staff and Chief of Fire Command at the General Staff. However, he was demoted to Major General in 2015 and the Deputy Chief of Staff was fired. In 2016 he was promoted to Lieutenant General and was elected a member of the Central Committee of the Workers' Party of Korea and Director General of the General Staff Department. He was promoted to Colonel General in 2017. He was promoted to General of the Army on April 14, 2019, and was appointed Chief of Staff of the General Staff of the Korean People's Army, having replaced Ri Yong-gil. The appointment is attributed to the successful launch of the new short-range ballistic missile as Artillery Director. Pak also accompanied Kim Jong-un to the ceremony to the upgrading of the status of Samjiyon from a county (kun) status to a city which was de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ryongrim County
Ryongrim County is a ''kun'', or county, in southeastern Chagang Province, North Korea. It borders Rangrim, Changjin, Chŏnch'ŏn, Tongsin, Taehŭng, and Sŏnggan counties. The county is mainly alpine territory. It contains many mountain peaks, such as Wagalbong (2,260m), Ch'ŏnŭimulsan (2,032m), Rangrimsan (2,186m), Milpuldŏksan (1,577m), Ungŏsusan (2,020m), Tomabong (1,525m), Paktalsan (1,817m), Taedasan (1,463m), and Sonamsan (1,178m). In the standard dialect of South Korea, ''Ryongrim'' loses its initial 'r' both in pronunciation and spelling. Administrative divisions Ryongrim County is divided into 1 '' ŭp'' (town) and 12 '' ri'' (villages): See also *Geography of North Korea North Korea is located in East Asia in the Northern half of Korea, partially on the Korean Peninsula. It borders three countries: China along the Yalu (Amnok) River, Russia along the Tumen River, and South Korea to the south. Topography and dr ... * Administrative divisions of No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reuters
Reuters ( ) is a news agency owned by Thomson Reuters Corporation. It employs around 2,500 journalists and 600 photojournalists in about 200 locations worldwide. Reuters is one of the largest news agencies in the world. The agency was established in London in 1851 by the German-born Paul Reuter. It was acquired by the Thomson Corporation of Canada in 2008 and now makes up the media division of Thomson Reuters. History 19th century Paul Reuter worked at a book-publishing firm in Berlin and was involved in distributing radical pamphlets at the beginning of the Revolutions in 1848. These publications brought much attention to Reuter, who in 1850 developed a prototype news service in Aachen using homing pigeons and electric telegraphy from 1851 on, in order to transmit messages between Brussels and Aachen, in what today is Aachen's Reuters House. Reuter moved to London in 1851 and established a news wire agency at the London Royal Exchange. Headquartered in London, Reuter' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MAZ-547
__NOTOC__ Year 547 ( DXLVII) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. The denomination 547 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Europe * Gothic War: Belisarius recaptures Rome from the Ostrogoths, but his Italian campaign is unsuccessful (he is starved of supplies and reinforcements from Constantinople). * The mosaic panels of Justinian I and Theodora I with attendants, in the Basilica of San Vitale (Ravenna), are made (approximate date). * Theudebald, age 13, succeeds his father Theudebert I after a reign of 14 years, and becomes king of Austrasia (or 548). Britain * King Ida establishes the kingdom of Bernicia. He builds Bamburgh Castle (northeast England) as a fortress that will become the seat of Anglo-Saxon kings (according to the ''Historia Brittonum''). Africa * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scud Missile
A Scud missile is one of a series of tactical ballistic missiles developed by the Soviet Union during the Cold War. It was exported widely to both Second and Third World countries. The term comes from the NATO reporting name attached to the missile by Western intelligence agencies. The Russian names for the missile are the R-11 (the first version), and the R-17 (later R-300) Elbrus (later developments). The name Scud has been widely used to refer to these missiles and the wide variety of derivative variants developed in other countries based on the Soviet design. Scud missiles have been used in combat since the 1970s, mostly in wars in the Middle East. They became familiar to the Western public during the 1991 Persian Gulf War, when Iraq fired dozens at Israel and Saudi Arabia. In Russian service it is being replaced by the 9K720 Iskander. Development The first use of the term ''Scud'' was in the NATO name SS-1b Scud-A, applied to the R-11 Zemlya ballistic missile. The earlier ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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