missiles

Europe has perfected missiles for decades. His new weapon is designed to sacrifice before touching the ground

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Europe has been betting on precision missiles. He Taurushe Meteor or the Aster 30 They are a good example of this: expensive systemscomplex and refined to the millimeter, designed to get it. But the war has changed. It is no longer enough to have better missiles In it Aeronautical Hall of Paris, MBDA has presented Your answer. It is not a drone to show off, nor a weapon for surgical missions. The One Way Effector does not return, does not shoot: it is made to fall. And in that act, fulfill your mission. His role is to saturate. Fly in mass, force reactions, shoot alerts. Overwhelm the enemy based on volume. It does not seek to go unnoticed. Seeks to force you to react The One Way Effector does not fit at all in the best known categories. It is not a cruise missile, although it travels hundreds of kilometers. It is not a recognition drone, because is not designed to return. It is an disposable aerial ammunition, propelled by a small turbophah, whose mission is one: wear defenses. The approach reminds of the Shahed-136 Iranian that have redefined the Ukrainian front: Waves of cheap ammunition against very expensive interceptors. But MBDA has taken the idea one step further: greater speed, greater difficulty of interception and an explosive load would be enough to not be able to ignore it. Because that is logic. If the drone impacts, he has fulfilled. And if they demolish it, also: the enemy has had to spend a missile, activate a radar or turn on an alarm. The system is designed to operate in Salvas. We do not talk about one or two drones, but of tens thrown simultaneously from the ground or from the back of a vehicle. Each unit Follow your route via GPS guidancewithout the need for communication between them or coordination algorithms. They move in a group, enough to saturate the enemy response. Conceptual image of the One Way Effector It reaches speeds close to 400 km/Hy transports a 36 kg eye, equivalent to that of an artillery projectile of 155 millimeters. Has an estimated scope of 500 kilometers And a cost that MBDA describes as “a fraction of a cruise missile.” It is not stealthy, nor does it intend: its effectiveness happens to be visible, for forcing the enemy to act. If no one reacts, the drone arrives. And if someone does, it is exposed. The idea is that each defensive shot destined to demolish a position. Each lost interceptor reduces the response capacity. That is the game. The One Way Effector is not an experiment or an exotic prototype. MBDA wanted it to be, from the first day, a chain manufacturing product. To achieve this, he has signed an alliance with the French automobile sector that allows you to produce even 1,000 units per month. A Taurus missile To climb that production, the design has been simplified to the extreme. Body of compound material, commercial pieces, modular construction. No terminal guidance sensors or technologies difficult to maintain. His great asset is the volume. This does not mean that Europe is renouncing its precision arsenal. On the contrary: One Way Effector does not replace Taurus or the meteor or Aster 30. Is designed to accompany themto open their way. Taurus is a cruise missile that travels hundreds of kilometers and seeks to penetrate defensive layers with precision. The meteor dominates the Aire-Aire combat with its reach of more than 100 kilometers and its ability to correct real-time trajectory. Aster 30 protects airspace as part of a high efficiency antimisile system. But there is a common point: all are scarce and extremely expensive. Each launch is a strategic decision. The One Way Effector, on the other hand, is intended for the opposite: to be launched without hesitation. If the deadlines are met, the first test flight It will take place between October and November, and Production will start in 2027 With the first operational units. Images | MBDA | Saab In Xataka | Russia recalled a threat that appears in the war between Iran and Israel: the possibility of a nuclear disaster

Israel is not only attacking Iran with missiles. He also just steal 90 million dollars in cryptocurrencies

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It is not much less cryptocurrency theft more large in historybut those 90 million dollars are especially significant for whom they are involved and why. Those involved They are Israel and Iran. And why, unfortunately, The war that they maintain both nations. Israel hacking to Iran. The war between Israel and Iran is intensified, and does not only New and striking tactics On the battlefield. It also does it through cyber warmen. A group called Gonjeshke Darande, (predatory sparrow, in a translation from the Persian) Hackeo has been attributed of the Iranian market of Cryptodivisas Nobitex. Possible link to Israel. There is no definitive evidence of a direct link between the Government of Israel and this grip hacker, Sophos experts indicate. Rafe Pilling, Director of Intelligence of Threats in that firm, explained that the cyber attack had all the characteristics of an attack supported by a government. 90? Millions of dollars. The Hacker Group has achieved according to The Guardian steal 90 million dollars, although the page of the Wikipedia Persian edition It indicates that the robbery amounted to 3.76 billion rials, about 47 million dollars, although that money may be stolen from one of the two troonscan wallets destination From Gonjeshke Darende they have also threatened to publish both the company’s internea information and the source code of its cryptodivsis purchase platform. The final amount is not entirely clear, and According to Cointegraph It is exceeding 81.7 million dollars. Cold purses, safe. The attack, They support Nobitexhas allowed to steal the cryptocurrencies of the “hot” purses of the platform, used to facilitate daily transactions. He has not affected cold, safer purses. Nubitex blocked access to the platform as soon as they and those responsible say that “all damages will be compensated through the insurance fund.” In a later message They have revealed that the impact of the attack is “more complex than it was initially estimated.” And above, Internet cuts. From Nobitex they explain that their capacity to respond to cyber attack has also been affected by the cuts in the country’s internet infrastructure, “together with limited access to the facilities due to the current national crisis.” They hope to recover and restore their services in the next 4 or 5 days, but in the meantime the platform is still unable to be accessed. A hacking with political motivation.Yehor Rudytsia, security researcher at the Hacken firm, said in Cintelegraph how this cyber attack is more “a political statement than a robbery with economic motivation.” In fact, according to The Guardian the hackers have “burned” those funds storing them in custom addresses (“Vanity Addresses“) that they do not have a known private password or possibility of recovering. For example, a purse such as” 0x0000000000000000000000000000000000000000000000 Transferring cryptocurrencies to this type of addresses is actually destroying them voluntarily by leaving them blocked forever. The hackers have used directions with variations of the term “Jo *** Osterrorists”. Image | Wikipedia | Art Rachen In Xataka | Iran and Israel are starting another war in the background: that of the false images created with AI

All their missiles, fighters and bombs need a mineral that China has vetoed them

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The news took place in April. So, the Chinese government He formalized his answer To tariffs approved by the United States adding to its list of export restrictions a series of metals that went unnoticed for the general public. However, when the United States and Europe have been made numbers To replenish their arsenal sent to Ukraine and the East, they have encountered a problem of difficult solution. Them A component is missing essential. And only China has it. The mastery of the samario. Yes, China has exposed a critical vulnerability in the Western Military Supply chain by imposing severe controls to export Samarioa strange metal for the manufacture of heat -resistant magnets used exclusively in military applications. These magnets, fundamental in components As missile engines, smart bombs and combat fighters, they are irreplaceable due to their ability to withstand extreme temperatures without losing magnetic strength. Since China produces the entire samarium of the world, and has stopped its export under a new licensing system claiming national security motifs, the United States and its European allies now face the real possibility of Not being able to replenish Its advanced armament reserves, especially and as we said, after its intensive deployment in Ukraine and East. Announced dependence. Had the New York Times That the agency of China is not new: since the 70s, the Western Armed Forces trusted a French plant that closed in 1994, unable to compete with the cheap and environmentally lax production of the Chinese city of Baotou, in the interior Mongolia. Despite decades of dispersed warnings and efforts, such as Mine reopening From Mountain Pass in California after the Chinese embargo on Japan in 2010, the United States never developed a viable production of samarium. Leaf, reactivated in 2014broke the following year for Chinese competition. MP Materials, its new owner, relaunched operations in 2018 and received pentagon funds to process samarium, but never installed The necessary equipment for lack of customers willing to cover high costs of the reduced market. Meanwhile, another project backed with federal funds (a Lynas plant in Texas) was never built after regulatory problems In Malaysia. The lost link. And here comes one of the keys to understanding the “problem” of these nations. The largest samarium user in the United States is … Lockheed Martinwhich uses around 23 kg for each F-35 plane. The new Chinese regulations not only stop the direct flow of samarium, but also requires based licenses In the final consumerwhich blocks indirect exports to military contractors. Although China has granted permits for certain magnets destined for the automotive industry (such as those used by disposses or terbio in brakes and addresses) has not given signs of releasing Samario’s supply, given its limited civil application. This hardening coincides with Chinese sanctions to US contractors linked to Weapons sales to Taiwanwhich reinforces the use of samario as a geopolitical pressure tool. An X-35A JSF performing flight tests at the Edwards Air Base in California Other critical applications. A few weeks ago Japan Times summed up Very well what rare metals consisted of and how they influenced the different industries. The seven metals restricted by China (Terbio, Itrio, Disposio, Gadolinio, Luthacio, Samario and Scandio) fulfill crucial functions in both civil and military industries, from the generation of clean energy to the advanced defense. The Terbiofor example, it provides thermal resistance to the magnets used in submarines and aircraft, but it is one of the most scarce elements even within the rare earth deposits themselves. The ititriumvital in treatments against cancer and superconductors, it has historically been extracted in the United States but must still be processed abroad. Disposioresistant to heat and key in the energy transition, is essential for magazine turbine and electric cars magnets, and also for nuclear reactor control bars. The majority of the supply of these three metals goes to Japan, South Korea and, to a lesser extent, to the United States. The nuclear spectrum. For its part, The gadolinio It is widely used in magnetic resonances due to its magnetic properties, but also appears in nuclear reactors and electronic components. The Luthaciodenser than other elements of this list, acts as a catalyst in oil refineries, while the samario, as we said, protagonist in recent blockages, forms magnets that resist extreme temperatures and that are essential in combat planes, turbines and advanced guide systems. Finally, The Scandioof marginal production for half a century, it has applications in military aviation, bicycles and tracers to detect leaks in pipelines, thanks to its resistance and radioactive properties. As We have counted other times, the lack of infrastructure to separate and process these materials in the United States or Europe aggravates their structural dependence on China, which already supplies More than 90% of American imports. Asterisk. Interestingly, China has not included in this round to the neodymium and the praseodimiumtwo of the rare metals most used in the manufacture of permanent magnet motors, essential for electric vehicles and wind turbines. These two elements are still produced in the Mountain Pass mine, in California. Even so, American production barely reaches a fraction of global demand, and China’s dependence is still critical. A strategic urgency. In short, in a context in which the United States and its allies try to accelerate the replacement of reduced arsenals and ensure deterrence, The bottleneck From the samario he highlights the risks of having subcontracted for decades the strategic inputs to China. The commercial conversations In London they seek to reactivate the flow of these metals, but the expectations that Beijing reversed their new licensing system are rather scarce. Meanwhile, the United States and Pentagon face the dilemma of how to reconstitute a national supply chain for an essential resource whose production, for its cost and limited scale, has proven to be commercially unfeasible No sustained subsidies and long -term political commitment. The samario, invisible to the general public, thus becomes a symbol of a new era of technological and military rivalry, where industrial sovereignty is again a … Read more

Now we know why North Korea has never left Ukraine. Send missiles to Russia has made it a power

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For a while nobody has heard more about North Korean troops In the Ukraine War. However, the nation has never left the conflict in Eastern Europe. In fact, now it has been known The scope of the collaboration between Moscow and Pyongyang. While North Korean missiles arrived in Russia, another package of measures and artillery has been transforming the military capacity of North Korea. A war and its missiles. I told yesterday The Guardian. A prepared report For the UN sanctions multilateral group of the UN, it has revealed that Russia is using North Korean armamentincluding ballistic missiles and heavy artillery, to intensify their attacks against Ukrainian cities and destroying critical civil infrastructure. According to this consisting team by 11 countries (Among them the United States, the United Kingdom, Japan and several EU nations), the Kim Jong-un regime has sent Moscow More than 20,000 containers With ammunition since September 2023, equivalent to some nine million projectiles of artillery and rockets. This massive arms supply, a VIOLATION OF RESOLUTIONS The UN Security Council has allowed Russia to hold and intensify its long -distance bombing campaign, especially in urban areas such as Kyiv and Zaporiyia. From Korea to Russia. The revelation arrives shortly after Kim and Putin signed An association treaty Comprehensive strategic in the summer of 2024. The same compromises both powers to Attend mutually If one of them is attacked. This pact formalizes a military alliance that already It had been brewing de facto through the systematic exchange of armament, technology and military personnel. The transfer of weapons It is not limited To projectiles: North Korea has supplied Russia Balistic missilesLong -range multiple launches, self -propelled cannons and other advanced ammunition, sent by sea, air and rail. Military Renaissance. For decades, North Korea dragged a chronicle inability to modernize His army. Isolated by international sanctions, devastated by natural disasters and impoverished by its own autarkic policy, Pyongyang maintained an oxidized military apparatus, with Soviet technology from the mid -twentieth century and insufficient resources to update it. However, and as explained this week The New York TimesRussian invasion to Ukraine has offered Kim Jong-un an unexpected opportunity: a military power needy ammunition, soldiers and conventional material. In exchange for supplying those millions of projectiles and thousands of troops, Kim has received from Moscow Fuel, food, technological assistance and a flow of weapons, components and knowledge that have completely transformed the North Korean military industry. Expanding arsenal. Thanks to this tacit exchange pact, North Korea has multiplied its capacity Armamentistic HE They have identified Modernized tanks with electronic war systems, attack drones led by artificial intelligence, advanced anti-aircraft systems, air-air missiles and naval destroyers equipped with supersonic cruise missiles. Ha also Test missiles Antiacera under the direct supervision of Kim, who has intensified his visits to ammunition factories and military facilities. He kamikaze drones trial With self -destruction capacity, directed by AI, it has been one of the most striking acquisitions, reducing the South Korea gap in the field of conventional weapons. These improvements reflect a Russian technological transfer that would have been unthinkable in the recent past. Troops, experience and diplomacy. Kim has not only exported ammunition. I remembered the Times that has also sent up to 15,000 soldiers North Koreans to the Russian Front, mainly in the Kursk region. Although Moscow initially hid his presence, in the end he recognized his participation as “significant”. For the North Korean regime, this deployment has an incalculable formative value: thousands of soldiers get real experience in combat, returning as veterans, something that not even the South Korean army can exhibit. According to analyststhis symbolic and strategic component full of pride to Kim and reinforces its internal and external image, providing it with greater margin of maneuver against key actors such as Trump or Jinping. If you want also, the result is a north Korea more assertivewith renewed military muscle and expanded negotiation capacity. North Korea nuclear submarine A pact without sanction. It is another of the legs that derive from the alliance. The Cooperation with Russia has allowed North Korea avoid effectively The sanctions of the UN Security Council, which explicitly prohibit the arms trade with the Kim regime. Plus: The Ukrainian conflict has facilitated A perfect route To overcome those restrictions. Moscow needs projectiles and soldiers, Pyongyang Technology and validation. The relationship, which began as A practical exchangehas been institutionalized with the signing of that alliance treaty that we commented. Since then, North Korea has intensified the construction of new destroyers Navales, has reactivated its program Nuclear submarines and has expanded its ammunition industry, multiplying by four its production of artillery projectiles. Naval ambitions. And of all, one of the most disturbing advances We commented recently: The presentation of Choe Hyon destroyerthe first of its class in decades, armed with cruise missiles similar to Russian 3m22 Zirconpotentially nuclear. To this is added the construction project of A nuclear submarinewhose only possibility is a qualitative leap in Pyongyang’s offensive capacity. Although many experts doubt that Moscow dares to share naval nuclear technology (especially a compact reactor for submarines), the fact that North Haya publicly shown The beginning of its construction suggests an unprecedented level of ambition. Its existence, even incomplete, already alters the strategic calculations of the United States and Japan in the Pacific. Errors and improvisations. No doubt, this meteoric advance is not exempt from errors: the recent shipwreck Of the second destroyer, which occurred shortly after his launch, caused Kim’s anger and the arrest of several officers. The incident reveals the pressure that the North Korean leader is exercising on his technical and military apparatus to accelerate development deadlines. Even so, with the support of Russia, these failures do not seem to stop the general rhythm of modernization. Kim has proposed to fulfill the ambitious arms program announced in 2021, and with the resources and knowledge acquired from Moscow, it is closer than ever to achieve it. Power rebalancing. Meanwhile, for Seoul, Tokyo and Washington, the North Korean military transformation … Read more

The F-35 and the US ballistic missiles need the key component of a magnet. The problem is that it was “Made in China”

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Finally, China carried out what the global industry feared: blocking the export of rare earths more valuable. In this way, without more, it sounds tremendous, although surely many will wonder how far the scope of the veto really comes, or which supply chain will be affected in the short term with Beijing’s decision. There are many sectors against the strings, but there is an especially delicate one for Washington: Defense. If everything remains the same, you have a few months left for your F-35 or ballistic missiles to have a serious problem. The Achilles heel. I told it The New York Times A few hours ago. China’s decision to impose restrictions on the export of critical minerals and, especially, of certain rare earth magnets, represents a direct warning to the national security of the United States, whose military capacities They depend largely of these resources. Which is it? We talk about Combat fighters of the Air Force, like F-35of guided ballistic missiles of the army or electric drones of the Marines, where these magnets (made with elements such as neodymium, disposium or ititrium) are essential for the operation of motors, guidance mechanisms or emergency systems. If, for example, a ballistic missile does not include the component of these magnets, it would be impossible for their goal to reach. The background problem. That 90 % of these components are produces in Chinaand six of the key metals that compose them are only refined there, which gives Beijing a powerful pressure tool. This maneuver, considered a “warning shot” by An official From the Air Force, it could easily climb towards fees, tariffs or even a total prohibition, generating an immediate impact on the costs and availability of American military technologies. A vulnerable chain. It We have counted other times. Rare earth (a set of 17 elements) is not that they are scarce in the strict sense, but its processing is expensive (and polluting), which is why China managed to dominate both its extraction and the associated refining and manufacturing. This supremacy has allowed him control much of the final cost of the modern American weapons, including those poachers, submarines, war ships, tanks, missiles and laser systems. To get an idea, only one F-35 contains around 400 kg of rare earth materialswhile some submarines They exceed 4,000 kg. Although the American defense industry and the pentagon have accumulated strategic reserves of these elements, analysts warn that these collections would barely reach to cover a few months of production and maintenance, not even years. From there, as we recently counted, that Washington has noticed the Pacific fund. Future warnings. Actually, the United States already knew about this unit and what could happen for a few years. It happened with an emblematic case, the call “F-35 “magnet debacle”when in 2022 the Department of Defense temporarily suspended the delivery of these aircraft after discovering that a component contained a Alloy manufactured in Chinacontravening defense acquisition standards. Although at that time it was considered that the material did not represent a direct threat, the incident highlighted the depth of the US dependence. Now, with the obligation that Chinese exporters Request special permits Before sending rare earth to the United States, experts anticipate a price increase that will affect the entire industrial defense base. Yes, the MINTAIN PASS MINA In California it has resumed operations, but its production is far from competing with Chinese capacity. Historical precedents. Looking back, history offers examples of how the United States must have adapted to interruptions of the supply of strategic materials in times of war. For example, now It happened with the bauxite During World War II, when Germany sank allied charges that transported it from Surinam. So Washington turned to Domestic reserves in Arkansas to guarantee the production of airplanes. Today, The Times told that there are already voices from the sector, such as American Enterprise Institutewhich insist that current reserves are not enough to sustain the military-industrial complex in the face of a long interruption of the Chinese supply. Despite the initiatives of Trump and Biden governments to Reactivate national production Of critical minerals, the industry remains highly vulnerable to Beijing’s decisions. A critical dilemma. No doubt, there is a much broader background with what happened in the commercial war. Chinese control over rare earth supply not only implies logistic or economic vulnerability: it represents A geostrategic challenge First order for the technological supremacy of which the United States has always presumed in the military. The recent Chinese measure does not close trade routes completely, but it makes it clear that Beijin possesses A pressure lever Formidable about the American defense industry. Faced with this, analysts agree that Washington must accelerate efforts to diversify their sources of supply, recover internal industrial capabilities and ensure the resilience of a supply chain that supports a good part of its global power. Otherwise, the next crisis may not limit yourself to that “warning shot”, but to become a direct blow to the technological backbone of the National Defense. Image | Jasper Nance In Xataka | The United States imagined that China would veto its export of rare earths. Has a plan B: The Pacific Fund In Xataka | China has done what the global industry feared: block the export of the most valuable rare earths

China wants to revolutionize the hypersonic flight of airplanes and missiles with an explosive ingredient: magnesium

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China and the United States are immersed in a race that is not fought on the mainland, but in the air with a common goal: to achieve speeds of more than 7,000 km/h. Both have several hypersonic airplanes projects With potential both military and civil And, although the US seems more reserved, China from time to time goes out to the arena to talk about Your technological achievements. The latest is an engine capable of going to Mach 6 thanks to a fuel formula with a special ingredient: magnesium. Mach 6. When we talk about hypersonic speeds, what we use to measure it is the Mach 1. is the one that represents the speed of sound, established in 1,235 km/h. Thus, a Mach 2 speed would be twice the speed of sound. Well, what are testing At Beihang University in Beijing it is a technique that allows to double the thrust of current hypersonic engines to reach Mach 6 and higher speeds. It is difficult to get an idea of ​​the amounts we talk about, since we are talking about speeds of more than 2,000 meters per second or around 7,000 kilometers per hour. It would be like going from Madrid to New Delhi in an hour. That journey, currently, has between eight and ten hours. EITHER cross the Atlantic in three. Scramjets. The objective of the researchers is to redefine hypersonic aviation thanks to a combustion technique that, as we read in South China Morning Postpractically doubles the thrust of a scramjet engine. It is the abbreviation of “Supersonic Combustion Ramjets”, these Ramjets being reaction engines created to reach Mach 3 speeds. To function, the air enters the engine at high speed. They are motors without turbines that compress that air at supersonic speed (do not slowly subsuite like Ramjets) and then the fuel is injected. It can be hydrogen, but also kerosene, which is mixed with compressed air and, as a result, a supersonic jet of hot gases that propels the vehicle is generated. When it occurs for the first time, it is when the sound barrier is broken and something similar to an explosion is heard. “Secret” ingredient. The problem of Scramjet engines is that, at extreme speeds, the energy generated by fuel is stabilized, but adding magnesium to the fuel formula, the thing changes. The Chinese team chose magnesium being a metal with a violent reactivity. When the kerosene burns it generates residual, but when they inject magnesium dust, that CO₂ acts as an oxidant lighting the magnesium particles. Yang Qingchun is the project director and comments that “magnesium does not need atmospheric oxygen”, so those magnesium dust particles react in explosive shapes with the residual gases that were previously wasted, now releasing an additional energy. China hypersonic test vehicle Evidence. And they have tested. Under conditions that simulate a Mach 6 to 30 kilometers altitude flight and using commercial aircraft fuel, magnesium injection increased the thrust by 86.6% with a combustion efficiency of 65.1%. This allows to increase the 613 Newtons-second motor thrust per kilogram at 1,126 Newtons-Second per kilogram. At that speed, the kerosene burns practically completely, the magnesium dust turns to the contact and releases the heat between two and three times faster than only the kerosene. But speed is not the only advantage. Something crucial is not to overheat the turboreactor, so researchers have studied how to optimize the process to increase performance without a temperature increase. Thus, it is the kerosene that acts as a refrigerant of the motor walls through regenerative cooling. The magnesium, which is added later, burns in a “storm of supersonic fire”, according to the researchers, which is stabilized thanks to an optimized flow route that, in turn, helps to achieve that more powerful thrust. Challenges. But of course, the higher the speed, the greater the challenges. We have already commented that the temperature is something that plays against supersonic ships Because they must resist friction that makes the temperature rise above 1,500 degrees Celsius. In addition, at more speed, more turbulence. The team states that this supersonic turbulence entails the risk of an unequal dispersion of magnesium dust inside the postquemor. If there is a bad penetration of the particles, or an irregular injection, the thrust gain falls to almost 20%. It is something that causes the engine to be very unstable. In addition, those magnesium particles that “exploit” are a double -edged sword. On the one hand, the explosion generates that violent reaction that increases the thrust, but at the same time the particles become microcuchillas that can damage the engine. Therefore, you have to investigate engines with the capacity to resist impacts inside. On the other hand, you have to stabilize magnesium injection because it is postulated as something ideal to quickly reach hypersonic speeds and maintain them, but a ship fluctuates in speed, it is an unstable fuel. They have added nitrogen gas to stabilize the entrance of the particles, but the team confesses that it is “as difficult as threading a needle in the middle of a hurricane.” Projects. It is something that China will continue working because it is the team itself that states that it is not something only for airplanes: Yang comments that its design can reduce the launch weight or extend the range of missiles. They will try to inject magnesium on a nanometric scale to see if it is more efficient, but it is clear that it is a project that interests the country. And, yes, China has already tested higher speedsbut what they are looking for is more stability and the way to change between speeds at pleasure, not in such a linear way. And he does it because the United States is also working on it. Not only in aircraft like Blackbirdbut also in systems such as Dark Eagle, a missile with a range of more than 3,000 kilometers and capable of reaching speeds greater than Mach 17 (about 20,000 km/h) with systems to … Read more

stop the development of their hypersonic superorders and missiles

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The US has just taken another step in The climbing of the tension that holds with China. The administration led by Donald Trump He has inherited a long list of Chinese companies To which US companies cannot sell them their technology, they can do so only under a very strict supervision of the Department of Commerce. For a few hours in that “blacklist” there are 80 more companies. According to Nikkei Asiathe US Industry and Security Office has decided to expand perceptibly the list of sanctioned companies because “they have carried out actions contrary to the US national security and foreign policy.” However, although most of them are China, not all reside in the nation led by Xi Jinping; Some come from United Arab Emirates, South Africa, Iran, and even Taiwan. Chinese hypersonic weapons are in the spotlight of the USA That the US administration has decided to sanction Emirati or Iranian companies enters within the foreseeable, but that the sale of American technology to Taiwanese companies a priori is also surprising. However, It is not so much. Not at least if we stick to the justification argued by the US government in these cases: all sanctioned companies are Chinese, or collaborate with Chinese entities, or represent a threat to national security. “American technology should never be used against the US people” Whatever the purpose of the US on this occasion, it is not exactly the same as it pursued with Other sanctions packages. Some of the vetoed companies are dedicated to the development of the artificial intelligence (AI) or Superorganizers with Exaescala processing capacity. This is not new. However, others, presumably most, are directly or indirectly involved in Hypersonic missile development or latest generation drones. Jeffrey I. Kessler, Undersecretary of Industry and Security of the Department of Commerce, has pointed out that “American technology should never be used against the US people (…) Donald Trump’s administration is sending a clear and forceful message to the purpose of safeguarding national security by preventing US technologies and goods national”. At the moment the Chinese government has not officialized any responsealthough in all likelihood It won’t stay with crossed hands. Image | Voice of America More information | Nikkei Asia In Xataka | The authentic responsible for China can make avant -garde chips is an almost unknown company: Sicarrier

Argentina fought the British missiles with a paste machine

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Battles and wars always leave winners and defeated, but in some cases they occur Unexpected surprises due to the apparent advantage of some and the surprising outcome with the victory of the other. There are stories like the The Invasion of the United Kingdom trying to conquer Tenerife without knowing what was inside. The one that occurred in Malvinas had the expected endbut what nobody could imagine is what Argentina was going to defend. An unequal war. The FALVINAS WAR (1982) faced the Argentine Air Force (FAA) against the United Kingdom in a conflict where British technological superiority It was more than evident. While Be British Harrier They had advanced radars and missiles AIM-9 SidewinderArgentine airplanes lacked radar alert systems and electronic countermeasures. Moreover, the A-4 Skyhawk, Mirage III, Dagger and Canberra they operated without self -defense systems against radar -guided missiles, such as the Be dartlaunched from British destroyers. The pilot Pablo Carballo, veteran of Malvinas, He explained years later To a United States Air Force officer that Argentine pilots were not afraid when a radar alert receptor was activated because their planes simply did not have one. That lack of equipment left FAA with a single option: resort to ingenuity to create its own countermeasures. Electronic countermeasures. The so -called Like Chaffused from World War II, consists of metal strips that enemy radars saturate With false signals. It would be something like the measures/lures against electronic of our time. Plus: Argentina had detailed information about British radars, since the Navy operated two Type 42 destroyersHMS Sheffield twins. With a “but”: the FAA did not have an industry developed to produce large -scale Chaff, so they turned to the most improvised media. Be British Harrier The secret is in the pasta. The first production attempts began in the Military Air Base (BAM) Comodoro Rivadavia In May 1982. By not having specialized equipment, a group of officers devised a rudimentary method: Students recruited from the province of Entre Ríos to cut hand -to -cut strips. The problem? Production was insufficient. As they counted In The War Zoneit was then that a technical noncommissioned officer proposed an unusual solution: use a Industrial Machine for Pasta and noodles. That machine, borrowed from the Napoli pasta factory, had blades of the exact size to cut the aluminum strips efficiently. Thus, the team worked 24 hours a day for a week to make enough Chaff that could be used in combat. Deployment and difficulties. With the insured production, methods to launch the chaff were improvised from the airplanes. In it Mirage III and Dagger rolled chaff strips in packages wrapped in toilet paper and adhesive tape, which then They placed in the aerofrenos of the airplanes. This had a problem: the pilots opened the aerofrenos during the flight to maneuver, which could make the Chaff disperse before being useful. For The C-130 HerculesChaff was placed in bags tied with three -meter strings, which were thrown manually from the rear doors to create an interference curtain against enemy radars. Finally, with the Canberra MK 62 It was with the only unit that a partially successful system was used. Seven pitchers were installed in the back, with cartridges containing Chaff and Bengals. A Douglas A-4 Skyhawk of the Argentine Air Force in 1982 The “D” day. Thus, on June 2, 1982, the system was approved in a A-4C Skyhawk with launches from different altitudes, although No effective results were achieved. Other attempts included the use of FFAR rockets to disperse Chaff and the modification of Shafrir Missiles 2although none was really viable. Use in combat. On May 1, 1982, during a mission of bombing on the British forces, three Canberra MK 62 took from Trelew with the Chaff system and flares. The pilot Eduardo García Puebla reported how He managed to avoid Two missiles AIM-9L Sidewinder launched by a Sea Harrier thanks to the use of the improvised system. However, another Canberra failed to activate his flares and was shot down by a British missile. Days later, another Canberra was destroyed by a missile Be dart of HMS Cardiff without even having deployed Chaff. It is not clear if the countermeasures were really effective in some other episode, mainly because the British reports did not mention deviated missiles by these techniques (and it is very possible that they did not even know). The legacy. The end of the contest It is known (Although never It has ended at all). After 74 days of battle certainly unequal, the United Kingdom recovered the Falkland Islands. The conflict ended exactly on June 14, 1982 with Argentine surrender. However, FAA’s attempt to use chaff manufactured by hand With a pasta machine It is a testimony of ingenuity and determination in conditions of technological inferiority. Although the system had rather limited results, it demonstrates how in war the resources available can become improvised solutions. For the history of the contests, the only known conflict where a pasta machine was part of the military countermeasures. Image | Argentina.gob.ar, Magic Madzik, Us Defenseimagery In Xataka | There is a reason why the Canary Islands is not British: the day that United Kingdom invaded Tenerife without knowing what was inside In Xataka | The “longest war in history” faced a town in Granada and Denmark. The reason: a 172 -year -old forgetfulness

North Korea tests cruise missiles from the sea

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North Korea tried strategic cruise missiles launched from the seaannounced the state press agency KCNA, adding that the missiles reached their objective with “precision.” The North Korean president Kim Jong-un, who according to the agency attended the evidence, said that “the means of deterrence of the Armed Forces of the Democratic People’s Republic of Korea are more deeply perfected.” The missiles reached their goal after traveling 1,500 km trajectories In the form of eight and elliptical, Kcna said, without specifying where the tests were carried out. He said that “there was no negative impact for the safety of neighboring countries.” This is the first trial of North Korean weapons since Donald Trump’s return to the White House. Shortly before his presidential investiture on Monday in Washington, North Korea triggered several short -range ballistic missiles to the sea. Trump, who held several meetings with Kim during his first government, said in an interview released on Thursday that he would contact the North Korean leader, which he called an “intelligent type.” Continue reading:• Historical Defense Treaty between North Korea and Russia between officially in force• North Korea enlists more troops and “suicide drones” in support of Russia, according to Seoul• North Korea and Russia ratify Treaty of Defense and Immediate Military Aid (Tagstotranslate) North Korea

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