On June 12, according to a report by the US “Defense World”, Turkish Aerospace Industries (TAI) President Thamel Kothier said that Turkey is stepping up the development of the fifth-generation stealth fighter TF-X. The current development of this fighter Work is going very smoothly, and the first prototype will fly for the first time in 2023. After the United States kicked Turkey out of the F-35 project, Turkey has increased the research and development of the TF-X project and invited many international companies to participate in the research and development, and Pakistan is also interested in partnering with Turkey.

Previously, Turkey’s insistence on purchasing Russia’s S-400 air defense system led to extreme deterioration in its relations with the United States. Therefore, the United States seized the F-35 fighter jets ordered by Turkey and refused to return the deposit paid by Turkey. The United States also imposed sanctions on Turkey and stopped paying Turkey sells various military equipment. In addition, in order to retaliate against Turkey, the United States also intends to sell F-35 fighter jets to Turkey’s opponent Greece, so that Turkey will lose air supremacy in the Aegean Sea. Greece has already ordered French Rafale fighters. If the Turkish Air Force is not equipped with new fighters, it will soon fall into a disadvantage.

Turkey claims that the TF-X fighter jet is composed of approximately 20,000 parts. The production of most of the parts will be completed by the end of 2022. Among them, the most difficult to process is the titanium alloy parts for the engine. However, the Turkish Aerospace Industry Corporation has produced a large number of F- 16 fighter jets, with rich manufacturing experience in such parts. In addition, Turkey is also preparing to cooperate with a Ukrainian company to produce hydraulic transmission mechanisms that control the wing surfaces. The Turkish company Aselsan will be responsible for the avionics equipment of the TF-X fighter, and Havelsan will be responsible for the development of flight control software.

However, if Turkey’s TF-X fighter wants to be successfully developed, it is still facing engine problems. If there is no available engine, the first flight of the TF-X fighter will be impossible to talk about. Previously, Turkey’s T-129 gunship used the American CTS800 turboshaft engine. After the United States imposed sanctions on Turkey, the production of the T-129 gunship encountered serious problems and has not been able to be delivered to other customers. Now that Turkey wants to develop a fifth-generation stealth fighter, the engine is still Turkey’s old problem. It will take at least 10 years for any country to develop a reliable turbofan engine from scratch. Therefore, Turkey will temporarily choose to find a temporary engine. “Guest”, Russia’s RD33 engine is one of the potential targets.

For a medium-sized fighter, the 160 kN thrust provided by the two RD33 engines is completely sufficient, and the FC-31 uses a similar engine. However, if TF-X fighters want to achieve supersonic cruise, they need more powerful engines. The current turbofan engines suitable for medium-sized fighters, only the European EJ200 and the American F414 meet the indicators, but Turkey obviously cannot obtain these two models. The engine can only rely on self-developed.

Pakistan has tasted the sweetness of cooperative research and development on the JF-17 fighter, so it is very willing to join Turkey’s TF-X fighter program. Compared with India’s AMCA fighter, Turkey’s TF-X fighter is making faster progress, which means that Pakistan has It may be equipped with fifth-generation fighter jets ahead of India, and for the first time in nearly 50 years, it has achieved an advantage in air force equipment performance.

On June 12, according to a report by the US “Defense World”, Turkish Aerospace Industries (TAI) President Thamel Kothier said that Turkey is stepping up the development of the fifth-generation stealth fighter TF-X. The current development of this fighter Work is going very smoothly, and the first prototype will fly for the first time in 2023. After the United States kicked Turkey out of the F-35 project, Turkey has increased the research and development of the TF-X project and invited many international companies to participate in the research and development, and Pakistan is also interested in partnering with Turkey.

Previously, Turkey’s insistence on purchasing Russia’s S-400 air defense system led to extreme deterioration in its relations with the United States. Therefore, the United States seized the F-35 fighter jets ordered by Turkey and refused to return the deposit paid by Turkey. The United States also imposed sanctions on Turkey and stopped paying Turkey sells various military equipment. In addition, in order to retaliate against Turkey, the United States also intends to sell F-35 fighter jets to Turkey’s opponent Greece, so that Turkey will lose air supremacy in the Aegean Sea. Greece has already ordered French Rafale fighters. If the Turkish Air Force is not equipped with new fighters, it will soon fall into a disadvantage.

Turkey claims that the TF-X fighter jet is composed of approximately 20,000 parts. The production of most of the parts will be completed by the end of 2022. Among them, the most difficult to process is the titanium alloy parts for the engine. However, the Turkish Aerospace Industry Corporation has produced a large number of F- 16 fighter jets, with rich manufacturing experience in such parts. In addition, Turkey is also preparing to cooperate with a Ukrainian company to produce hydraulic transmission mechanisms that control the wing surfaces. The Turkish company Aselsan will be responsible for the avionics equipment of the TF-X fighter, and Havelsan will be responsible for the development of flight control software.

However, if Turkey’s TF-X fighter wants to be successfully developed, it is still facing engine problems. If there is no available engine, the first flight of the TF-X fighter will be impossible to talk about. Previously, Turkey’s T-129 gunship used the American CTS800 turboshaft engine. After the United States imposed sanctions on Turkey, the production of the T-129 gunship encountered serious problems and has not been able to be delivered to other customers. Now that Turkey wants to develop a fifth-generation stealth fighter, the engine is still Turkey’s old problem. It will take at least 10 years for any country to develop a reliable turbofan engine from scratch. Therefore, Turkey will temporarily choose to find a temporary engine. “Guest”, Russia’s RD33 engine is one of the potential targets.

For a medium-sized fighter, the 160 kN thrust provided by the two RD33 engines is completely sufficient, and the FC-31 uses a similar engine. However, if TF-X fighters want to achieve supersonic cruise, they need more powerful engines. The current turbofan engines suitable for medium-sized fighters, only the European EJ200 and the American F414 meet the indicators, but Turkey obviously cannot obtain these two models. The engine can only rely on self-developed.

Pakistan has tasted the sweetness of cooperative research and development on the JF-17 fighter, so it is very willing to join Turkey’s TF-X fighter program. Compared with India’s AMCA fighter, Turkey’s TF-X fighter is making faster progress, which means that Pakistan has It may be equipped with fifth-generation fighter jets ahead of India, and for the first time in nearly 50 years, it has achieved an advantage in air force equipment performance.

When Toyota Vilanda, Nissan X-Trail, and Hyundai ix35 were “killing” indiscernible, Honda Haoying was born, and directly smashed the above three powerful models. Honda Haoying broke through orders in just two months after its launch. 40,000 vehicles have directly become a hot-selling hot-selling model. The monthly sales of Haoying have easily reached more than 10,000 vehicles. In 2020, the annual sales of 131,441 vehicles will be a perfect ending. In March of this year, 17714 vehicles were sold madly, leaving Qijun, Weilanda, and Qashqai behind. Then, why Haoying was able to hit the market and continue to sell more than 10,000? I think it is closely related to the following reasons. The Honda Haoying car is obviously different from the Honda CR-V. Haoying is a high-performance SUV specially built for young people. This car has a 2661mm wheelbase and a rare 1855mm wide body in its class. The front face is designed. Inspired by the “following light”, it adopts the new urban sharp aesthetics, shapes with light, hides power with shadows, and has an active air intake grille function, which can improve engine warm-up and aerodynamic performance, and improve fuel economy . Haoying’s front face is highly recognizable, the front grille is simple and avant-garde, and the winged LED headlights on both sides bring a strong visual impact. The front face configuration includes: LED daytime running lights, Automatic headlight and headlight height adjustable function. Even if it is placed in front of the higher-level BMW X3 and Mercedes-Benz GLC, Haoying’s aura is not inferior. At the same time, Haoying also launched the “Black Samurai”, a distinctive and personalized body color that is unique to Haoying, so you don’t have to worry about colliding with other brand models. The whole series of Haoying offers exclusive aluminum alloy wheels of 17/18/19 inches in three different sizes. The real shot pictures are equipped with 19-inch tires with specifications of 235/55, and the shark fins bring a good visual effect. . When the car is fitted with shark fins, the airflow is cut by the shark fins before the tail vortex is formed. Can not form eddy current, thereby reducing the resistance of the car. Especially when the vehicle speed is above 100km/h, the “shark fin” antenna will greatly help reduce the fuel consumption of the car. Some experts have done experiments, and the “shark fin” antenna will reduce the high-speed fuel consumption by 3% when the car is driving at high speed. This data is still very gratifying. The rear side windows also have privacy glass, which is also an advantage that some models of the same class do not have. In fact, some consumers with a budget of about 200,000 will choose Nissan Xtreme, Mitsubishi Outlander and other models, but after a thorough understanding of similar models such as Xtreme and Outlander, you will find that Outlander has the lowest level of configuration, and the most intuitive is its top model. The guide price is close to 226,000, which has exceeded the price range of most compact SUVs, but the seats are still imitation leather, and they are not equipped with functions such as front seat memory, interior atmosphere lights, and second-row seat heating. . As the first compact SUV of the Guangqi Honda family, the Haoyingrui Hybrid Edition not only has the world-renowned vehicle quality, but also has leapfrog performance in terms of configuration, safety, handling, comfort, and fuel consumption. And the guide price of 16.98-25.28 million is also lower than that of the Nissan X-Trail and Toyota RAV4 in the same level. The key is that you can have a low-fuel consumption joint venture and cost-effective hybrid SUV in your early 200,000. Looking into the car, we can see a completely different design style from the German SUV. The Hao Ying Rui·Hybrid version of the interior adopts a three-dimensional cockpit design, coupled with a stitching design, which adds a sporty atmosphere inside the car. -Style leather multi-function steering wheel with perforated design, full grip, 7-inch inlaid LCD central control screen can easily recognize voice, you can quickly check the weather forecast, order takeaways, buy movie tickets and other convenient operations, and you can also look up with the HUD The display system is multi-screen linkage, which is full of sense of science and technology. In terms of safety configuration, there are 6 surrounding airbags. At the same time, the system part also has ESP, ADAS driving assistance system, 360-degree panoramic image, active braking, merging assistance, and road traffic sign recognition. It can be said that the safety part is far away. Super rivals at the same price. In terms of space, Honda has always been known as a “space magician”. The Haoying·Rui hybrid version is equipped with high-end leather seats that are more in line with artificial body. The comfort is really good. First of all, it is large enough and soft. And the package feels more advanced than the Dongfeng Honda CR-V. As for the rear row, the wheelbase is 2661mm, the height is 1679mm, and the width is 1855mm. In addition, the central platform is in a flat state. For those who are 175cm tall to sit in the back row, their head and leg spaces are very generous, and the seat cushions support passengers’ legs well, and the seat back angle is sufficient. Leaning back, the passengers can almost lie down in the back row, and the three people sitting in the back row do not feel any squeezing or buckling. Even the armrest box storage compartments, rear cup holders, and air conditioning control panel storage compartments in the rear of the car are arranged in every corner of the car. In addition, the support ratio can increase the carrying capacity after tilting the rear seats. Therefore, the space and internal comfort are the obvious advantages of Haoying. Finally, in the power section, Honda Haoying is “late to come” but it is a high-quality product. The engine is No. 1 in the world, which is confirmed by its solid performance. Guangqi Honda Haoying provides two 1.5T and 2.0L hybrid versions. Power version. Among them, the 1.5T Earth Dream engine equipped with the 2021 240TURBO CVT four-wheel drive premium version has a maximum power of 142kw (193 horsepower) and a peak torque of 243 N·m, which has reached the power parameters of many independent brands with 2.0T displacement. , And even the four-wheel drive is fuel-efficient, and the fuel consumption per 100 kilometers is as low as 7.3L. The third-generation i-MMD hybrid powertrain is even more true to Honda. Take the Hao Yingrui Hybrid 2.0L two-wheel drive premium version as an example. The 2.0L Atkinson cycle engine has a maximum power of 107kw (146 horsepower), peak value The torque is 175 Nm; and the drive motor has a maximum power of 135kW and a maximum torque of 315 Nm. Equipped with an E-CVT continuously variable gearbox, the explosive force instantly strikes at the start, achieving an acceleration of 100% in 7.8 seconds, and the fuel consumption per 100 kilometers is as low as 4.9L. The current oil price of Guangdong 92 is equivalent to 0.32 yuan per kilometer. The fuel economy and driving pleasure are excellent. For the chassis suspension part, even if it uses a front Macpherson + rear multi-link independent suspension combination, through the excellent tuning of the Honda team’s engineers and the strong support of the world’s top suppliers, it takes into account the sense of control and strong power. Starting from the Toyota RAV4 Rongfang with the same displacement, and Dongfeng Honda CR-V 2.0L hybrid vehicles of the same level, they will be much faster. Moreover, Haoying has also introduced two driving modes, a central differential, and a timely four-wheel drive system, which are sufficient to meet the needs of consumers in different car scenes and different road conditions, allowing car owners to enjoy driving pleasure. Of course, as a compact SUV that focuses on young sports, Guangqi Honda Haoying can also be regarded as a competent family car in terms of comfort. More importantly, the battery of Honda Haoyingrui Hybrid Edition The group also provides a 10-year or 200,000 kilometers warranty plan. Therefore, we can say that Honda Haoying has found a perfect balance between strong power and low fuel consumption.

But today the protagonist I want to introduce in this article is not the Grand Cherokee, but the Grand Cherokee L. Once the name comes out, many people may think that the Grand Cherokee L is just an extension of the Grand Cherokee. In fact, this is not the case. The lengthened body is only one of them. The most important thing is that the Grand Cherokee L has also greatly improved the quality and product strength of the vehicle, especially in the luxurious interior design, which can even match most The luxury SUV is comparable to that. In short, the strength of the Grand Cherokee L is definitely a step up compared to the Grand Cherokee. There are three types of four-wheel drive systems to choose from In fact, I don’t need to say much, riders should be very aware of the off-road capabilities of the current Grand Cherokee. The Grand Cherokee L provides three four-wheel drive systems for car owners to choose. The rear axle electronic limited slip differential is also a must, and its powertrain is also very good, so the strength of the Grand Cherokee L is not to be underestimated. Obsessed. In terms of engine, the Grand Cherokee L is equipped with 3.6-liter V6 and 5.7-liter V8 engines. The 5.7L engine can bring a maximum horsepower of 362 horsepower and a maximum torque of 528 Nm. From the book data, the 5.7L engine of the Grand Cherokee L is even stronger than the 3.0T turbocharged engine of the Audi Q7. Coupled with an 8-speed automated manual gearbox, the Grand Cherokee L is very emboldened in terms of off-road strength. The interior is comparable to a luxury car, with 6 independent seats The specific size of the Grand Cherokee L is 5204×1963×1816 mm, and the wheelbase reaches 3091 mm. The wheelbase of more than three meters has far exceeded the Audi Q7 in the medium and large SUVs, and the body length is also slightly longer than the Audi Q7. , So the size of the Grand Cherokee L occupies a great advantage in most mid-size SUVs. Since the body size is so good, the space in the car has naturally been improved a lot. The Grand Cherokee L uses a 2+2+2 6-seater layout in the car, so everyone has their own independent Seat. Although it is an off-road model, the comfort level in the car is still not perfunctory. Not only does the car have a large number of high-quality soundproof cotton, but the shape and comfort of the seats are very good, and the comfortable atmosphere provided outstanding. The editor mentioned earlier that the Grand Cherokee L has made the interior very good, so let’s take a look at the performance of the interior. In fact, the shape of the center console of the Grand Cherokee L brings a strong sense of science and technology, and its materials and workmanship have reached the level of luxury cars, so the atmosphere inside the car is quite excellent. Whether it is the center console or the inside of the door, there are a lot of wood grain materials and stitched leather to cover and wrap. The first impression of the whole interior is very amazing, even better than Audi Q7 is a lot of surprises. The 10.3-inch LCD instrument panel is standard for the entire system, and the L2 level automatic driving assistance system and adaptive cruise configuration also bring a lot of help to driving. The appearance of the aura has been enhanced a lot The increase in body size will not only increase the interior space of the car, but also have a relatively large change in the appearance of the aura. The Grand Cherokee L is now very powerful. Because its front face uses JEEP’s latest family-style front face, the sense of refinement and class has been greatly improved, and the 7-hole air intake grille is retained. This is also a more traditional design, but The air intake grid is matched with bright black decorative panels and silver decorative strips, so the sense of hierarchy is even higher. Although the shape of the headlights on both sides looks a little simple, after the internal lamp structure is upgraded, the visual effect after lighting is full of technology. Because the body of the Grand Cherokee L has exceeded 5 meters 2, its side looks more slender than the Audi Q7 and other models, and its waistline is very straight, so the visual effect is quite excellent. The rear part of the car adopts a very slender taillight design, so it brings a strong sense of design and fashion. In short, from the overall appearance value, I think the Grand Cherokee L is much better than the current Grand Cherokee. to sum up Although many people think that the Grand Cherokee L is just a longer body on the basis of the Grand Cherokee, but the improvement of the strength of the Grand Cherokee L tells us that it is not that simple. The Grand Cherokee L is one of the most amazing models in the extended version, no matter from the appearance, or from the sense of grade and power of the interior.

As can be seen, in the new car generation Toyota has boldly upgraded the Land Cruiser cabin to be more modern, the highlight is the large central screen that is horizontal and separate from the dashboard. The interior of the Land Cruiser 2022 was revealed before the official launch time. Photo: Almurabanet. The control button clusters and gearshift area are also refreshed more neatly than before, the gear lever is wrapped in leather and has a vertical gear arrangement, instead of the traditional zic-zac gearshift. The steering wheel has been redesigned to be sportier, while the instrument panel has a more modern LCD screen. The photographed Land Cruiser 2022 is most likely the GR-S version with a youthful interior, seats and door taps with an eye-catching red-black color scheme. The GR-S version has a red-black interior. Photo: Almurabanet. Before that, the exterior and information about the engine configuration of the Land Cruiser 2022 appeared quite complete. Most notably, Toyota will remove the Land Cruiser’s signature naturally aspirated V8 engine. Instead, there is a 3.5L twin-turbo V6 petrol engine with 409 horsepower and 605 Nm of torque. In addition, Land Cruiser 2022 has the option of a 3.3L V6 diesel engine to replace the 4.5L V8 diesel engine configuration. The new Land Cruiser diesel version will have a capacity of 302 horsepower, 700 Nm of torque. Toyota Land Cruiser 2022 is refreshed with a stronger and more aggressive appearance. Photo: land.cruiser.300 Switching to a turbocharged engine with a small capacity promises to help Land Cruiser save more fuel. According to the IndianAutosBlog , the GR-S variant of the Land Cruiser 2022 will have better off-road equipment than the standard version, such as front/rear differential lock, adaptive suspension. Toyota’s flagship SUV is expected to be launched tomorrow morning, June 10, Vietnam time. Currently, Toyota Vietnam is distributing Land Cruiser with the selling price of 4.03 billion VND.

“As early as Soviet times, this concept was formed when our armed forces simultaneously used front-line fighters of both heavy and light.” “If in the fourth generation, the MiG-29 plays the role of a twin-engine light fighter and the corresponding heavy is the Su-27, in the fifth generation we have the same twin-engine Su-57. for expensive”. “Until recently we did not have an aircraft of another light weight class,” said AviaPort’s head of analysis, expert Oleg Panteleev. At the same time, light and heavy fighters are designed to solve different problems. “Heavy fighters are needed to cover large areas, which means they have to fly a long enough distance before completing the mission,” the expert explained. “For light fighters, aircraft with fuel reserves and a smaller combat range, another mission has been determined. Figuratively speaking, it would fight over a protected object and tackle an equivalent range of missions in terms of versatility, including aerial combat and assault against ground and water targets, but at a shorter distance from its base,” added Panteleev. Concept graphics of a new generation of Russian single-engine light fighter This expert considers the idea of ​​​​building a single-engine fighter to be right. “Common sense, a single-engine aircraft will always be cheaper than a two-engine aircraft if we consider comparable performance,” he said. “However, in the event of one engine failure, the plane is likely to crash, while a twin-engine aircraft can continue to fly thanks to the other engine.” “But with the progress being made in improving the engines and increasing their reliability, situations where engine failure leads to the loss of an aircraft are quite rare. Second, rescue work has developed well enough to ensure guarantee the rescue of the pilot,” Panteleev said. The expert also pointed out that at the test stage, Al-31FN series 3 and 4 engines can be used. In addition, during aircraft construction, flight tests can be performed on existing engines to check the operation of systems independent of the dynamometer. Of course it does not match the full range of engine characteristics that are the target of the aircraft. “We also know that the AL-31 and its modifications are a well-run and mass-produced engine with high reliability due to the modernization carried out. So at the experimental stage, its use proved to be quite reasonable,” said Panteleev. At the same time, the expert noted that the construction of engines that can be used in the light version of the fifth-generation aircraft has been taking place in Russia for a long time. “We remember that the new engine for the Su-57 was used and the T-50 prototype of the Su-57 fighter even flew with this engine. So there will certainly be no delay in creating a new engine,” Panteleev said. As for the difficulties that need to be solved when building a fifth-generation light fighter, the expert notes a large number of requirements for it. Often these requirements conflict – “compact, low reflectivity and high payload, long flight time and, if possible, supersonic cruise; deployment of concealed weapons and an increase in the range of weapons carried, including relatively large long-range missiles”. “So the main difficulty is how to achieve the optimal combination of requirements, and at the same time to compete on price so that the aircraft does not burden the Russian budget and is attractive for export.” Mr. Panteleev concluded.

Engine problems caused China’s J-20 production to be delayed. Photo: SCMP The South China Morning Post (Hong Kong, China) reported that the country has developed a new coating material for the engine, contributing to solving technical flaws and increasing the thrust of the engine. The new coating material was designed by Yuanke Energy-saving and Environmental Technology Development Co., Ltd. in Hebei Province. This material can withstand temperatures of 1,800 degrees Celsius and helps protect the engine from the risk of corrosion while ensuring higher power. The current widely used military aircraft engine in China is the WS-10, which can withstand a temperature of about 1,470 degrees Celsius and the improvement can make a significant contribution to increasing the engine’s output power. . The propeller has long been considered the “Achilles heel” of China’s military aircraft engine development program. An obvious example is the delay in the development of a new engine that slows down the production of China’s fifth-generation stealth fighter J-20. Chinese scientists have spent years trying to get the WS-15 engine designed for the J-20 to work, but still have problems with the propellers that constantly heat up at high speeds. As a result, the Chinese Air Force is forced to use Russian-made engines or an improved version of the WS-10. Both of these engines are said to reduce the combat and stealth capabilities of the fighter. The new coating material consists of a fullerene, a ball-shaped carbon molecule. The manufacturer says the coating has a “2,000-hour lifespan” and is resistant to corrosion. The special thing is that this material can withstand the heat required for the J-20 to operate at its maximum capacity.

The unique design enables the Su-17/22 to fly at low altitudes at high speed or at high altitudes at supersonic speeds. Weapons are quite diverse and for a long time it is always the nightmare of any ground force confronting them. Su-17/22″ fighter Su-22M4 is the last production variant of this swing-wing fighter with significant upgrades to the avionics including: RSDN navigation system, inertial navigation system, range measurement system. laser way, radar warning system SPO-15LE, in addition on the aircraft design additional air intake slots to have more airflow to cool the engine. Su-22M4 – the most powerful variant of this fighter line After the dissolution of the Soviet Union, Russia inherited a lot of this fighter, this is also the only single-engine supersonic fighter that Russia owns, they continue to serve effectively in the frontline air force. and it was not until 1996 that they were completely scrapped to be replaced by more modern fighter lines.

Since 2015, Russian engineers have sought to increase the combat capabilities of the Su-30SM. In particular, the plan to combine Su-30SM with Su-35S is also very feasible. To carry out this plan, engineers prepared a new Su-30SM model with a new engine, and studied the possibility of installing a new, more powerful “Irbis” radar instead of the current system. During the modernization process, the developers will propose to install the AL-41F-1C engine using the Su-35 for the Su-30SM2 version. The new engine is much more efficient than the current Su-30SM. “The life cycle of aircraft engines has doubled without increasing weight and size. Equipped with a plasma ignition system, the AL-41F-1C engine is more economical than the AL-31FP engine that the Su-30SM is using. With the same amount of fuel, the upgraded fighter can stay in the sky longer. In addition, the avionics, radar and visual positioning system have also been improved,” said Cadim Kozulin, an expert at the Russian Academy of Military Sciences. With the engine power and possibly the radar will also be upgraded, the Su-30SM2 Super Sukhoi will be a formidable opponent of the latest US F-15EX.

In the current payroll of the Russian Aerospace Forces, there are more than 2000 jet aircraft of all types. However, this force only uses two-engine fighters, does not own any single-engine fighters. One of the main reasons is that most of the fighters in the current Russian Aerospace Forces, most of which are fighters developed from the previous Su-27 series, use two jet engine. However, part of the reason why Russia did not use single-engine fighters in service, came from the lack of it in the final stage when the Soviet Union was about to disintegrate. Specifically with the MiG-29 fighter. This type of fighter, when developed, was aimed at a single-engine fighter design, to compete with the US-made F-16 fighter. However, this design encountered a very difficult obstacle, that is, the Soviet Union at that time did not have a jet engine strong and light enough to be applied to the design of the MiG-29 at that time. . Designer Mikoyan then had to revise the drawings of the MiG-29, forcing it to use two jet engines instead of one as originally envisioned. Basically, at the last stage when the Soviet Union was about to disintegrate, it was very difficult to spend money on research and manufacturing of new generation jet engines. The fighter designers were then forced to use all that was available to them, and the idea of ​​a single-engined Moscow fighter jet ended since. However, it can still be considered that twin-engine fighters have more advantages than single-engine fighters. The US itself at the present time has also stopped producing single-engine fighter aircraft, the F-16 version, although very popular, has only received further upgrades so far, the new production line has been closed. Doors from 2017 to 2019 are allowed to reopen, but only for export. Compared with single-engine fighters, dual-engine combat is considered to be more stable in operation. In the event of one engine failure, at least one remaining engine is enough to bring the plane to a safe landing. Two engines, which means that the aircraft will have two independent power supplies to power the computer system, and also the hydraulic systems on the plane. With single-engine fighters, once the engine stops working, the aircraft will immediately fall into a state of loss of control. Especially with today’s modern aircraft, which use fly-by-wire electronic steering, as soon as the engine is turned off, the computer will also turn off and the steering system will be useless immediately. The American F-16 fighter itself also uses special fuel, along with an electrical energy storage system, allowing the aircraft to operate for an additional 10 minutes after the engine is turned off. At the end of 10 minutes, the energy reserves will run out and the aircraft will also be uncontrollable. In the opposite direction, a single-engine fighter has the advantage of being more compact, lighter, and more fuel-efficient when compared to a twin-engine fighter with the same output thrust. Even the US F-16 fighters, capable of carrying weapons up to 7.7 tons, are only 300 kg inferior to the Russian twin-engine Su-30 aircraft. In the future, Russia is looking to replace its MiG-29 fighters with a single-engine fighter. However, up to now, the design of the new Russian single-engine fighter is likely still on paper. The first thing Moscow needed was a jet engine powerful enough to carry the fighter. Image source: Pinterest. Russia’s MiG-29 fighter is still considered the most “light” fighter that Moscow owns. Source: Mikoyan.

Sukhoi’s Su-57 fighter Associated TASS May 26, citing a source in the Russian military aircraft industry, said the above information Sukhoi is a well-known company in the military aircraft manufacturing industry, especially the Su-family fighters and fighters such as Su-27, Su-30, Su-35 and the latest is the Su-57 stealth fighter. . These aircraft are all 2-engine, similar to the MiG family fighters in the Russian air force such as MiG-29, MiG-35… Source of TASS “The Sukhoi company is developing the first single-engine light tactical aircraft in modern Russian history with a take-off weight of up to 18 tons,” said the statement. According to him, the aircraft can reach a maximum flight speed of more than Mach 2. The fighter is distinguished by its super-maneuverability and improved take-off and landing characteristics due to the impact of the propulsion engine. push vector. In early April, it was reported that the Russian Ministry of Defense had approved the final exterior design of a new type of stealth bomber, also known as the “advanced long-range aviation complex” (PAK DA). ). The PAK DA aircraft is being developed by the Tupolev company with the priority of reducing radar reflections and equipping long-range weapons. Sheet Izvestia news: Several features of the PAK DA have been approved after a series of tests to determine the level of radar signal reflection, aerodynamic test results. “Work on the development of the PAK DA program is at the detailed design stage, construction of several prototypes of a promising bomber is underway,” RIA Novosti quoted a source in the Russian military-industrial complex as saying. The source said that the new bomber will be built according to the “flying wing” aerodynamic scheme, with subsonic speed and long flight time. In addition, it will only use internal weapons, including hypersonic missiles. “It is said that this bomber will be able to control groups of unmanned aerial vehicles and therefore be able to use almost any type of air-to-air missile,” the source said. The new bomber is expected to enter service in 2027. It is expected to replace the Tu-95MS turboprop bombers in the Russian Aerospace Forces. Earlier, it was reported that the Russian Defense Ministry was working on a project to build a special unmanned aerial vehicle (UAV) and a control system for it to be able to engage in anti-submarine warfare. Potential platforms for creating such an apparatus are currently being studied, sources in the Russian Defense Ministry told. Izvestia . In the future, there are plans to use heavy drones equipped with anti-submarine weapons. Several devices combine to form a network that can coordinate the search for the enemy. The drones can be launched from airports or from land. They will be controlled from both aboard and in the air, aided by automation capabilities and artificial intelligence elements. These devices can attack the target independently or in combination with the weapons of other anti-submarine weapons.

First clear image of a working J-10C with WS-10 engines/ Source: Chinese social media As with so much in China’s air force, much of the J-10’s history is shrouded in mystery. It is understood that the J-10 fighter originated in the 1980s, the prototype was the J-9, a delta wing fighter that was abandoned in the 1980s. It is also believed that the J-10 enjoyed benefit from Israel’s Lavi fighter program. The J-10 fighter was considered a state secret until January 2007, when the media revealed that it had entered service with the PLAAF. A few months later, in May 2007, the Russian arms agency Rosoboronexport announced a $300 million deal to sell 100 Saturn AL-31 engines to China’s J-10 fleet. Then, at the end of 2008, the J-10A made its public debut at the Airshow China exhibition in Zhuhai. Since that time, the AL-31 has been the key engine for all variants of the J-10, from the original J-10A to the more advanced J-10C. Challenges related to the development of the domestic Shenyang WS-10 Taihang engine forced the J-10 to stick with the Russian engine longer than planned. Finally, in early May, a J-10C in a combat unit equipped with a WS-10 engine was discovered by the public. However, there is no official statement yet. Instead, a clear photo of a flying J-10C with a WS-10 engine appeared on social media. Andreas Rupprecht, author of China’s Modern Fighter, was one of the first observers to comment on this. “This is a real milestone not only for the J-10, but even more so for the WS-10 program as it marks the end of China’s dependence on the Russian AL-31 engine for the AL-31. with all three of the PLAAF’s main fighters, namely the J-10C, J-16 and J-20,” he said. He noted that a decade has passed since the J-10B first flew with the WS-10 and that the engine was tested on the J-10A even earlier. Finally, after years of improvement, it seems the WS-10 is reliable and safe enough to power a single-engine fighter. Mounted inside the J-10, the WS-10 can be identified by several characteristics. One is that the petals of the posterior burner are significantly wider than those of the AL-31. The WS-10 also has a structural ring inside the nozzle that is not present on the AL-31. The J-10A used by the Chinese aerobatic team can be distinguished from later variants by its rectangular intake that is not horizontal to the fuselage. This variant was in production until the end of 2014, when production switched to the J-10B. However, the J-10A has been modernized, including the ability to carry the PL-10 infrared-guided missile. However, to evaluate the success of the WS-10 engine requires one thing: Time. Only through use can we know if they are really good, really replacing the Russian AL-31 engines.

Illustration. (Source: space.com) According to the Vietnam News Agency reporter in Tokyo, Japan in 2030 will launch a rocket with propulsion recycled from engines used in previous missions, in order to reduce costs rocket launch . Kyodo news agency citing unnamed sources said that a panel of experts from the Ministry of Education, Culture, Sports, Science and Technology of Japan (MEXT) is expected to put the goal of building the missile. be equipped with recycled propulsion in an interim report drafted on May 12. The current, rocket launch costs Japan’s H2A is very expensive because the rocket propulsion will be disposed of after the missile is launched. Even the H3 – the country’s next-generation missile and expected to be launched by the end of March 2022 – is disposable. Meanwhile, the Falcon 9 missile developed by the American Space Exploration Corporation, can reuse parts that have been used in previous missions to bring astronauts, including Japanese astronaut Akihiko Hoshide, boarded the International Space Station (ISS) last month. Since the propulsion of the Falcon 9 rocket is about 10 times reusable, the cost of launching the missile is only about 6 billion yen ($ 55 million), half of the launch cost. H2A rockets Japanese. So the Japan Aerospace Research and Development Agency (JAXA) is conducting research on how to launch a small test missile to a height of about 100 meters and then land vertically in an attempt. missile reuse force. In addition, JAXA also plans to test reusable missiles on a large scale, possibly with France and Germany in 2022./.

Photo of the Ingenuity Mars helicopter taken by NASA’s Preseverance spacecraft. Photo: NASA. Open a new door Ingenuity attached to the belly of the Perseverance probe landed together inside Mars’ 45 km wide Jezero crater on February 18. On April 3, a solar-powered helicopter was dropped from Perseverance’s belly. NASA is expected to make history on the Red Planet with its first self-powered flight powered by energy. “That is extremely important. Technological inventions will open a door to completely different tools. And for me, that’s very interesting. We still haven’t envisioned all the benefits of this new technology, ”said Thomas Zurbuchen, NASA’s Deputy Administrator. Ingenuity is considered a “technology show”. Because, the expected flight of this helicopter on Mars is designed simply to demonstrate the efficiency of the technology. Although there is an onboard camera to take pictures during the mission, it’s the only feature on the plane that is not directly related to Ingenuity’s take-off. “The speed of light is too slow for us to actually control it in real time,” said Mr. Zurbuchen. In addition, the team must find a way for the helicopter to fly over Mars in a challenging environment, with a very thin atmosphere. Obviously, flying on another planet is not easy for helicopters. This is an exciting moment in the history of spacecraft and technology. Many people questioned whether Ingenuity was equipped with any technology application to achieve such a feat. Scientists hope to use Ingenuity to explore in the future, according to Zurbuchen. Because, a small helicopter can “probe many places that we can not go to by plane”. The expert also explains that Mars has some interesting things. The crater walls and other destinations will be interesting to study up close, while astronauts won’t be able to explore. In the future, helicopters could be an important asset for both robot and human exploration on the Red Planet, Mr. Zurbuchen said. However, as mentioned before, Mr. Zurbuchen said, there are many applications to this technology that are yet to be developed. Science breakthrough The deployment of the Ingenuity helicopter flight plan on Mars aims to demonstrate that humans can fly in the extremely low density, reduced gravity and extreme temperatures of the red planet. In addition, the amount of sunlight the planet receives is only half that of Earth; At night temperatures down to -90 degrees C cause electronic components to crack and freeze if left unprotected. While a mission on Mars is not an easy task, NASA is confident that this small helicopter can overcome the challenge. However, the first flight will be at low altitude and take place shortly. Members of the mission group said, Ingenuity (weighing 1.8 kg) is expected to fly no more than 3 meters above the floor of the Jezero crater on Mars. The helicopter will stay high for 40 seconds or so. However, even such a modest flight time would be an achievement. Because, Mars’ atmosphere is only 1% thicker of Earth. Aircraft generate lift by pushing air. However, according to Project Director Ingenuity – MiMi Aung, of the NASA Jet Propulsion Laboratory (JPL) in Southern California, on Mars, there are fewer molecules to propel. That disadvantage outweighs the benefit that helicopters get from Mars’ weaker gravity. So Ingenuity has to behave a little differently from its predecessors on Earth. Specifically, Ingenuity propellers are made of carbon fiber, made for Mars. They are particularly large compared to the overall 48 cm high helicopter. Each wing extends 1.2 m. Those propellers will spin at about 2,500 rpm to bring Ingenuity off the ground. This is much faster than that required by a 4lb motor. Besides, Mars is also a place where the cold is “piercing”. Perseverance measured the Red Planet’s nighttime temperature to minus 117.4 degrees F (minus 83 degrees C) on the surface of Jezero. So Ingenuity has a fireplace so it won’t freeze. Currently, it takes more than 15 minutes for an order to be sent from the control agency on Earth to Mars. Real-time operation with the joystick is therefore not an option. Flight orders must be sent in advance. However, that doesn’t mean Ingenuity is going to be in trouble. This helicopter will be able to do many tasks on its own. For example, Ingenuity can analyze photos captured by the downward-facing camera. From there, locate it. The images will be in black and white. Ingenuity is also capable of 13-megapixel color photography. There are a series of complicated devices that are inserted into the “small body” of Ingenuity, although the helicopter does not carry any scientific tools. Cameras, electrical systems, avionics systems, and communications equipment for data transfer to Perseverance were all introduced into Ingenuity. In fact, the size of devices like objects has made it impossible for many helicopter missions on Mars. Ms. Aung and her colleagues tested Ingenity extensively on Earth before launching. Ingenuity used to have to fly in a special chamber at the JPL – which simulates the conditions of the Red Planet. Thanks to that, Ingenuity has been doing well on the Jezero crater since its separation from Perseverance. Therefore, the scientists expressed confidence in Ingenuity’s mission. If successful, Ingenuity will fly again – up to 5 times in about a month. Ingenuity helicopters pave the way for future space exploration.

After many consecutive information disclosed, the leaked images almost completely of the Toyota Land Cruiser 300 have been released to the social network recently. They show that the new generation of SUVs possesses the same basic shape as before, but with many drastically modified details. Continuing with the off-road style, the car has a sturdy front end, rectangular grille, surrounded by LED headlights and a decorative strip running around the bottom. The bonnet has large raised ridges, creating a pit for the car, along with that, the wheel shield is designed with a square trapezoid. Meanwhile, shiny alloy wheels with sizes predicted up to 20 inches, at the same time many people also predict this is the most advanced version of the Sahara ZX. The new generation Toyota Land Cruiser tail is firmly shaped and simple, with thinner taillights than before. The tail of the new Land Cruiser 300 is revealed. Photo: Cochespias The appearance of the Land Cruiser 300 series of cars shows that an official launch could be earlier than the originally predicted August 2021, as early as possible in the next few weeks. Inside the cabin, this SUV will have significant changes with many rumors suggesting that the central 12.3-inch touchscreen with satellite navigation, the instrument cluster also has a 7-inch digital screen. . The interior design of the car is also said to be more modern with a leather shift lever and metal trim. According to the site Creative311 In Japan, the car is also fully equipped with active safety features, including: automatic emergency braking, adaptive cruise control, lane keeping assist, lane assist, traffic sign recognition and the headlights automatically adjust the beam. Interior of the Land Cruiser 300. Photo: Autospot Certainly the Land Cruiser 300 will retain the same off-road capabilities as the current generation with the priority equipment for off-roading such as differential lock, slow speed modes, downhill assist and many features. other. In terms of power, the new generation SUV is likely to remove the turbocharged 4.5L V8 diesel engine to switch to a turbocharged 3.3L Diesel engine. According to the word report Creative311 , the new machine equipped on the Land Cruiser 300 produces a maximum power of 227 kW (304 hp) and a maximum torque of 687 Nm. In addition, the car is also likely to be equipped with a 3.5-liter twin-turbocharged V6 petrol engine with a maximum capacity of 309 kW (414 hp) and maximum torque of 589 Nm in other markets. Meanwhile, Toyota has also confirmed a Hybrid version will also appear later. Series of Land Cruiser 300s were captured. Meanwhile, many information also said that a GR-S version will be provided by Toyota for the new generation Land Cruiser, this version is modified by Gazoo Racing, with 18-inch wheels, front and rear bumper and bigger diameter tires.

Ferrari will launch a new supercar Similar to Ferrari cars, the most striking feature lies in the “heart” itself: in this case the latest generation of the legendary 65 ° V12 engine from Maranello, delivering the highest output compared to any Ferrari commercial car engine – 830 cv, engine rpm at 9,500 rpm, again the highest of any Ferrari. New generation Ferrari tail One of the most prominent upgrades on this new model is the dramatic change of the aerodynamics done through in-depth research. Working closely with the Ferrari Design Center, the aerodynamics researchers have applied innovative solutions that deliver impressive design with unmatched performance in a commercial vehicle. With the re-design of the entire vehicle’s aerodynamics, maximizing the downforce: from the new front inlet, rear diffuser and exhaust configuration to the signature design. the right of the rear glass – where eddy winds are handled – every change in the car follows Ferrari’s core motto: form must always come with function. New generation Ferrari cabin The interior compartment design still reflects many similar lines on the 812 Superfast, retaining the look of the center console and the control cluster on the door sill, including a distinctive decorative motif. Along with other interior accents, the door cladding has been redesigned to reduce weight, and with it the new design of the H-shaped central gearshift control cluster creates a canopy. sportier, more modern, strongly demonstrating the spirit of sports car racing.

In this announcement, Ferrari said that its latest supercar will continue to enhance the experience of a berlinetta with a front-wheel drive, which is already too successful of the company. Powering the car is the V12 engine block with the legendary 65-degree tilt angle. However, this engine has now been tweaked to produce 830 hp and top speed of 9,500 rpm, making it Ferrari’s fastest and most powerful engine. In the exterior, Ferrari’s design has been minimalistic and optimized to create the cleanest and optimal airflow through the car. Behind, the glass trunk has been replaced with a monolithic aluminum sheet and swirling details. Although the main focus is on performance, the front end is still adding a number of details to help customers easily use to personalize their car, typically the carbon fiber panel placed across the bonnet. -pô. Thanks to this cladding, the bodywork feels wider while the front is shorter, giving it a better design distribution. In addition, some additional aerodynamic details such as the air cavity below, the extended bumper as well as the rear with additional aerodynamic details are also highlights in this area. In terms of technology, Ferrari equips this car with four-wheel steering system. As a result, the driver will feel the sharpness and precision of every cornering or lane change. The car is also equipped with the company’s newest, seventh-generation horizontal slide control system. Finally there is the spacious appearance of carbon fiber, which helps to reduce the overall weight of the car. Step inside, the cockpit still has the same design as the previous 812 Superfast or 812 GTS. The redesigned door cladding reduces weight, and in the center console, a new “H-gate” shift lever will be available to replace the push-button input buttons as before. The manual sports seats also get a completely new, classic surface texture and bold racing spirit. However, the details as well as the name and limited number of this model are still kept confidential and will be announced on May 5 here.

Specifically, Kia Seltos in Vietnam is manufactured and distributed by Thaco with a 1.4-liter turbocharged engine, different from the Seltos series equipped with a 2.0L Nu MPI engine recalled because of an engine error in the US. Kia Seltos in Vietnam is equipped with a Kappa 1.4 T-GDi engine, with a capacity of 138 hp and a torque of 242 Nm. Previously, according to an announcement from the US Road Traffic Safety Administration (NHTSA), more than 147,000 Kia Seltos and Souls had technical problems due to the incorrectly manufactured oil ring. standard. This leads to a possible lack of lubricating oil, overheating, locking the cylinders and potentially causing a fire hazard. If the engine is having problems, it will cause the lubricating oil to lose quickly, make strange noises or turn on the oil pressure warning light. Kia North America said it had dealt with the problem with its engine-clutch supplier. In addition, the vehicles in the summoning area will be checked and replaced with damaged parts. In Vietnam, Kia Seltos is an urban SUV that competes with Toyota Corolla Cross, Hyundai Kona, Ford EcoSport, Mazda CX-30, Peugeot 2008 or Honda HR-V.

Kia Seltos in the US and Vietnam use different engines – Photo: Autoblog. Kia North America is conducting a mass recall of Seltos vehicles to prevent the risk of fire. However, the entire number of Kia Seltos cars included in the recall is equipped with a 2.0L Nu MPI petrol engine. Meanwhile, Seltos in Vietnam market uses two petrol engine options of 1.4 Turbo and 1.6L. Therefore, there is no contact between vehicles in the market during this recall, the Kia Motors statement stated. On April 13, the US Road Traffic Safety Administration (NHTSA) announced the Seltos recall program carried out by Kia Motors in North America, with a very large volume. The above information immediately affected car owners outside the US market, including Vietnam. Kia Motors also quickly released a statement clarifying the market areas related to the recalled Seltos, along with a description of the fault that caused the car to face a fire risk. Accordingly, the oil rings in the engine have not been fabricated, heat treatment in accordance with standards causes abrasion, causing the cylinder lining to be scratched, causing oil to enter the combustion chamber, leading to Lack of oil and could cause the vehicle to stall and face the risk of fire. Speaking to the Transport Magazine, Mr. Tran Viet Hung – Deputy Director of Communications Thaco confirmed that the program to recall Seltos cars in the US according to the announcement of Kia Motors on April 13 does not affect vehicles manufactured and distributed by Thaco. distribution in the Vietnamese market. Thaco is still in close contact with Kia Motors and closely following this issue to ensure absolute safety for vehicles sold to the market.

The Toyota Crown Kluger will only be sold in the Chinese market At the 2021 Shanghai Motor Show, Toyota has officially launched the legendary Toyota Crown high-rise version, called the Crown Kluger. Although officially launched, the model parameters are still kept confidential and only confirmed to use the hybrid powertrain. According to previously leaked information, the Toyota Crown Kluger is a bit longer and taller than the Highlander but the width and wheelbase are the same. The Toyota Crown Kluger engine, still according to the website above, is a 198 hp 2.5-liter hybrid gasoline – slightly lower than the version available in North America and Europe (243 hp). Vehicle weight falls to approximately 2,000 kg. Toyota Crown Kluger will use a hybrid engine For China, this is a completely new model, but for the global market, this can be considered only a luxury version of the 7-seat Toyota Highlander SUV, which has been renamed. Because Toyota Crown Kluger is developed and looks almost similar to the 4th generation Highlander. Meanwhile in China, Toyota Highlander is still only sold 3rd generation. At the exhibition, the car is also considered by the manufacturer (a joint venture between Toyota and FAW in China) as a special luxury version sold in parallel with the old Highlander on the market. The interior space on the Toyota Crown Kluger is almost identical to the 4th generation Highlander In addition, if you want to own the Toyota Crown Kluger, customers outside of China will only be able to buy through private import channels. As confirmed by related parties at the show, the Crown Kluger SUV will only be sold in China. Toyota Crown Kluger will open for sale in China officially in mid-2021 with details announced at the same time.

The engine on the special Ferrari 812 Superfast is, without a doubt, the naturally aspirated V12 with the highest capacity of all Ferrari’s regular engine lineup at 818 hp. Not stopping there, the maximum number of rpm this engine reaches is still at an unbelievably high 9,500 rpm – also an unprecedented parameter on regular Ferrari cars. According to Ferrari, many engine components have been upgraded while the engine valve mechanism has been optimized and the exhaust system is renewed, which promises to bring performance ” there is no precedent in the V12 supercar segment. The entire chassis system on this project has also been modified to increase the sensitivity, flexibility when the user steers when allowing all 4 wheels to turn independently. The Side Slip Control anti-slip system is also a software upgrade compared to the regular Ferrari 812 Superfast. At first glance at the new Ferrari 812 Superfast, it’s hard to see the entire body frame that has been reworked to optimize the aerodynamics and downward momentum further. A series of additional details such as the front air cavity, large rear diffuser and new exhaust mouths, and the rear window are replaced with a monolithic aluminum panel. The weight of the car is made lower than the regular Ferrari 812 Superfast, but it’s unclear exactly how much. Inside the car cabin, the entire interior area of ​​the door has been reworked to minimize weight, the gear lever switches to the H-shaped mini 3 split-lever interface like Roma. The special Ferrari 812 Superfast price was only announced on May 5, but users may find it difficult to spend less than 7 figures. Reference: Carscoops

What is the new Hyundai Kona N Line with Smartstream G1.6 T-GDi engine? After launching the upgraded Hyundai Kona a few days ago, Hyundai-Sime Darby Motors (HSDM) – Hyundai car distributor in Malaysia has also confirmed that it will soon introduce the N Line version. Compared to the standard Kona 2021, the kona N Line version has a refined exterior for a sporty and powerful look. Styling tweaks include a new front end with larger air intakes, silver front splitter and corner radiator fins, along with three fake air intakes above the bonnet. The grille frame is in a Y-shape, while the intakes have a unique honeycomb mesh form. The N Line also has sharper side sections and a revised rear bumper with a large diffuser. In addition, the car also has new dual exhaust pipes, corner vents and fake radiator wings. The ridges around the bodywork have been painted in the same body color for a cleaner look. N Line Hyundai Kona features unique turbine-style two-tone 18-inch alloy wheels. Inside, the N Line differs from the standard car through red seat stitching, metal pedals, vertical shift lever with red stripes and N logo on the steering wheel, gear lever and seat. In terms of performance, the Hyundai Kona N Line is equipped with a 1.6-liter turbocharged petrol engine and direct fuel injection, different from the 2.0-liter naturally aspirated models. This new engine, called Smartstream G1.6 T-GDi, is equipped with a new continuously variable valve timing (CVVD) system, while also adding significantly more power. The power output of this engine is 198 PS at 6,000 rpm and maximum torque of 265 Nm at 1,800 to 4,500 rpm. Vehicles capable of accelerating from 0-100 km.h in 7.7 seconds. A 7-speed dual-clutch transmission remains the only transmission option for this engine. Regarding the selling price, it is expected that the Hyundai Kona N Line will be priced from RM 151,888 (about VND 850 million). In Vietnam, the old generation Hyundai Kona is available in 3 versions, specifically as follows: Kona 2.0 AT standard price 636 million VND, Kona 2.0 AT special price 699 million VND and Kona 1.6 Turbo price 750 million VND. . This model competes with competitors in the same segment such as Ford EcoSport, Kia Seltos, Honda HR-V.

Hyundai officially introduced the commercial version of the Santa Cruz pickup to the world public – Photo: Moto1.

First appeared as a concept car in 2015, but until today the commercial version of the new Hyundai pickup is officially introduced to the world. Although Santa Cruz has the design of a pickup line, the Korean automaker chose a rather unfamiliar name to describe the new model is the Sport Adventure Vehicle. insurance).

Santa Cruz has a front-end design quite similar to the latest generation Hyundai Tucson. The front highlight is the daytime LED strip and the split headlight cluster set low compared to the steering wheel. The car measures 4,971 mm long, 1,905 mm wide and 1,694 mm high, with a long wheelbase of 3,005 mm. The body size is 132.3 mm long.

Santa Cruz also has another name is Sport Adventure Vehicle – Photo: Moto1.

Hyundai equips Santa Cruz with a 2.5-liter naturally aspirated 4-cylinder engine, with a capacity of 190 horsepower and a maximum torque of more than 244 Nm, accompanied by an 8-speed automatic transmission and a drive system. 4-wheel full-time (AWD).

The highlight inside the car is the 8-inch center console display that supports Apple CarPlay and Android Auto, or the optional classic digital display. The leather interior and dashboard design are similar to the new models in the current Hyundai family.

Santa Cruz has standard safety features including forward collision avoidance assist with pedestrian and bicycle detection, lane keeping assist and driver focus alert, adaptive cruise control. , avoid collision with blind spots, avoid collisions with vehicles crossing behind, blind spot monitoring cameras, safety emergency exit assistance, surrounding monitoring screen, …

Interior of a pickup truck Hyundai Santa Cruz – Photo: Moto1.

Hyundai Santa Cruz is expected to be produced in June and sold to the market later this year. Currently, the Korean car manufacturer does not disclose the selling price of this new pickup model.

Toyota Crown Kluger SUV version is expected to be released in China soon

The 7-seater Toyota Crown Kluger has been revealed to be available in the Chinese market. Although it has not been officially announced by Toyota, the first images of this model have appeared, suggesting that the car will most likely debut at the upcoming Shanghai Auto Show this month.

Earlier, information from Japan from late last year also said that the current Crown label will be attached to an SUV, expected to be released in 2022. The United States and China will be the first markets to sell. this model.

The report also adds that the Toyota Crown SUV version will be called the Crown Kluger, developed based on the Highlander model applying the TNGA-K platform. The platform is also used on the Harrier, which debuted in Malaysia last week.

At a glance at the published images, the Toyota Crown Kluger will have the same overall look as the Highlander, but the front grille will be less chrome plated. The Crown logo is located in the center of the heatsink. The design of the fog lights on the exterior of the two models will also be different.

The tail design of the Toyota Crown Kluger has many similarities with the Highlander

The rear end, it seems that the Toyota Crown Kluger will also use the same design as the Highlander. But the rear trunk and lower bumper will be redesigned to make a difference.

Documents from China also reveal that the Toyota Crown Kluger will have a length, width, a height of 5,015 x 1,930 x 1,750 mm and a wheelbase of 2,850 mm. It also uses 18-inch sport wheels or 20-inch alloys.

The powertrain is said to be a 2.5-liter hybrid technology engine that produces 189 horsepower, lower than a similar engine on the Highlander sold in the US market.

Slow throttle response is the most common sign on turbocharged engines. This is caused by a suspended exhaust, i.e. always open or a vehicle with a fuel delivery problem.

When the turbo doesn’t accelerate as quickly as before then the first issue to consider is the turbocharger. Likewise, when the turbo has trouble maintaining its speed or is unable to reach a certain speed threshold, it is possible that the turbocharger is faulty.

Slow throttle response is the most common sign on turbocharged engines

1. Increase fuel consumption

Another benefit of using turbochargers is increased fuel economy, so if you notice a significant increase in your vehicle’s fuel consumption, you have to bring your garage to the test. This symptom can be caused by a variety of problems including a leak in the turbo causing raw fuel to flow into the exhaust.

1. Excessive exhaust fumes

A turbocharger reduces emissions which means it also significantly reduces the amount of exhaust fumes emitted from the exhaust on both petrol and diesel engines.

When the amount of smoke is generated too much even when the engine has warmed up, it could be a sign of a broken turbo, namely a crack in the case or worn seals.

This causes fuel to leak into the exhaust system, significantly increasing the amount of smoke released from the vehicle’s exhaust (or exhaust). Blue smoke may indicate a worn or worn valve seal or piston ring.

When the smoke is generated too much even when the engine has warmed up, it could be a sign of a broken turbo

1. Loud shout

The turbocharged engine actually works quieter because it reduces the sound of the intake air. However, if you hear a loud screech coming from the engine compartment, it is a sign that the turbocharged engine is not working properly.

Generally the louder the noise, the greater the damage, the problems that cause this noise such as: damage to the fan blade, vacuum leak, damage to the divider valve or poor ECU Remap.

1. Check the engine lights

On most modern cars, the computer system will detect turbo damage. According to maintenance care experience, this is the first sign that a car’s turbocharger is having problems.

However, in the luxury and super luxury segments, sedans and especially large super luxury sedans still have a certain importance when their customer base is not affected as much as the mainstream segment. It is no coincidence that Mercedes-Benz is extremely cautious with the S-Class, EQS or even the Maybach S-Class or BMW is still busy with the 8-Series, for example, with the special Collector’s Edition just released.

In the coming months, Audi will also step into the super-luxury sedan segment by bringing the Horch name back to confronting Maybach. Audi A8 Horch is expected to use the same chassis with the Audi A8 L with a significantly more flashy exterior thanks to chrome and the equipment system is refreshed as front / rear wheels / bumpers.

Just in the past few months, the Audi A8 Horch has revealed its test run many times with a detail that almost certainly determines the identity of the new car: the C-column is hidden with the H badge most likely underneath. This also promises that Audi’s last line of names also uses the W12 engine, in the same way that Mercedes favors Maybach with a V12 engine while the main lineup has long abandoned this equipment.

Audi A8 Horch is expected to launch within the next 18 months with prices hovering around the 6-digit threshold.

Reference: Motor1

To determine the development potential of a city’s core, “recognition” is a very important label.

Judging from the name alone, the pupil of the future, CID is already “outstanding”. Of course, the third phase of high-tech is not only focusing on the future layout of the city, but also the future fertile ground for the development of the national central city. It is also the future of Xi’an and the benchmarking and surpassing. It is a symbol of connotation full of happiness and vigorous vitality.

The third phase of high-tech is far more than you think.

Flowing internet celebrity hot spots, high-tech technology

As a number of cities such as Xi’an and Jinan have entered the trillion-dollar club, many cities have begun to re-understand and re-position their own values ​​and propose that urban development should be transformed from urban upgrading to urban appreciation.

In the past, urban areas were upgraded, and more concerned about whether the roads were wide enough and the interface was “European-style”…More on construction thinking, rather than using thinking, the form is greater than the content. , Looks the same on the outside, but there is no recognizability inside, so even if this area is called the core, it will be slightly empty.

Photography by Tang Yanlu © Yue Xian

If you compare a city to a public product, the upgrade of the city only pays attention to the value of the product. In the process of city appreciation, the product must be remembered, recognizable, and “good” Makes sense.”

For a large-scale urban sector, what is the basis for high recognition? It must be the cluster of modern industries with the most prominent economic efficiency and results. For the “trillion-dollar newcomer” Xi’an, Xi’an is the “vanguard in all aspects”. The high-tech zone naturally deserves its name.

Sorting out the economic map of Daxi’s security environment, the high-tech zone can be called “the key point of the throat.” In addition to topping the list for internal performance, the weight of external competitiveness is even more obvious. The regional volume and structure, radiation capacity, and economic contribution are all eye-catching.

The past achievements are well known. Even in the challenging last year, the high-tech zone still completed a gross product (GDP) of 241.08 billion yuan, accounting for 24.1% of the city, making it the first. In addition, the city’s key project construction comprehensive ranking and the four quarterly key project observation rankings all ranked first. The comprehensive performance of high-tech zones in the country ranks in the forefront.

ZTE Photography © Yue Xian

If we say that the report card in the front represents the outstanding achievements of the high-tech zone, the “front row” at the back represents the catch-up of other high-tech zones across the country. The national high-tech zones have their own merits and compete fiercely with each other.

High-tech and high-tech, whoever is new will be high. Xi’an High-tech Zone urgently needs to “re-enterprise” again to maintain its freshness.

With powerful functions, the third phase of hi-tech has been “highly equipped” from birth

What is a high-tech zone? It is a specific area set up for the purpose of developing high-tech in some large and medium-sized cities and coastal areas that are knowledge-intensive and technology-intensive after the reform and opening up. In the region where the future potential of the city is realized, this process requires entrepreneurship.

The same is true for Xi’an High-tech Zone. It can be seen from the history of the development of the High-tech Zone that it has completed two entrepreneurships. These two ventures have allowed the High-tech Zone to experience from scratch, from small to large, and create a lot for the development of Xi’an. “the first”.

Photography by Huawei Xi’an Research Institute © Yue Xi’an

After years of development, whether it is the high-tech road, the section along the science and technology road, or the Jinye road section, the impression of “modern industrial types, complete living facilities, and high-end people” in the high-tech zone has been deeply rooted in the hearts of the people. Entering the high-tech zone, row upon row of CBD The super high-rise buildings make the image of Xi’an city rush to the face.

But just such a row upon row, also makes people feel a little worried: if you have such a full pretense, will there be room for transformation in the future? Regarding the positioning of Hi-tech Phase III, the official answer is:“To build the core area of ​​the Silk Road International Financial Center, and become an innovative service center leading Xi’an.”

Only from the perspective of the function of the third phase of the high-tech sector, such positioning is extremely consistent.

For example, CID (Central Innovation District), with a planned area of ​​15.83 square kilometers, is connected to the main high-tech district in the north and the new Xi’an South Station “Chang’an Center” in the south. According to the official planning goal, Hi-tech CID will build an innovative service center that leads the greater Xi’an. In other words, Xi’an’s history, development, and future will all be displayed here.

“One Core, Two Wings” New Layout of Productivity Space

As the core area of ​​CID, the “treatment” of the future pupil is even more unprecedented.

What the pupil of the future wants is not only the industry, but also the integration of scientific and technological research and development, office, star hotel and other functions. Its planned “U”-shaped landscape main water system, 450 acres of wetland garden, 24 super high-rise landmark buildings, The International Science and Technology Innovation Center, etc., can appreciate the “hunger and thirst” of the pupils for global innovative companies: vowing to gather high-value-added innovative companies from around the world here, and cooperate with Xi’an Silk Road International Financial Center in the south of CID. Financial innovation resources are grafted to realize the dual-core drive of CID.

At present, as the core of the Central Innovation District (CID), the Pupils of the Future has introduced the International Medical Center, EVOC Headquarters Base, UNESCO Women’s and Children’s Activity Center, three major markets (technology, finance, talent), civic center, There are more than 20 blockbuster projects such as Greenland Trading Port, Unicorn Incubation Base, Silk Road (Xi’an) Qianhai Park, etc.

Looking down from the air, the pupil of the future is like the “modern eye” of Xi’an. It is conceivable that the future CID will be the city cover of Xi’an, and it will be the killer of Xi’an when competing with other cities.

The effect of the pupil of the future

In addition to physical planning, the third phase of the high-tech industry is also very persistent in internal strength: the “9 science and technology innovation”, which acts as the “dual-chain” adhesive of the industrial chain and the innovation chain, has recently been released.

From a national perspective, the dual-chain integration is to deepen the reform of the science and technology system, mobilize the innovation factors of the whole society, and solve a number of “stuck neck” technical problems.

According to the “14th Five-Year Plan” of Shaanxi Province, “dual-chain integration” will become one of the main tasks of Shaanxi Province in the future, and “9 science and technology innovation” will be directly at the forefront, which will focus on encouraging hard technology companies to go public and increasing technology The four policies of corporate gradient cultivation, support for enterprises to increase R&D investment, and support for the development of high-tech enterprises, vigorously implement the dual-chain integration special plan, and implement the hard scientific and technological achievements of the high-end links of the global industrial chain in the third phase of the high-tech industry.

What needs to be emphasized is that in 2021, the high-tech zone will also give greater support to the listing and cultivation of hard technology companies: “Nine Science and Technology Innovation” points out that the establishment of a special fund for hard technology listed companies of more than 100 million yuan each year will be given to more than 10 companies. Reward for listing of hard technology companies, and build a “green channel” for listing services; set up a special fund of 100 million yuan for hard technology companies every year, and select the best for 1,000 technology-based small and medium-sized enterprises in accordance with “Incubating—Young Eagle—Gazelle—Little Giant— -Unicorns” and other different development stages to provide support to reduce the cost of start-ups.

The future has come, the third phase of the high-tech sector will stand on a high ground and take advantage of the momentum to take off

Throughout the world, industrial agglomeration has become an important carrier for adapting to economic globalization and undertaking international industrial transfer. Where there can be high-tech industry clusters, there is a division of labor between vertical and horizontal integration of industries, that is, a mode of integration with important market transaction conditions and information conditions and external capital undertaking.

The overall spatial structure of “one heart, two corridors, and three areas”

High-tech Phase III is available. Whether it is a far-sighted regional plan or a brilliant achievement in investment promotion, it is a direct manifestation of the industrial potential of the third-phase high-tech industry. In the spatial planning of “one heart, two corridors, and three areas”, high-tech The third phase is at the fulcrum position in the corridor.

What it shoulders is not only the development of high-tech industries, but also the reintegration of New Zealand economy, gateway economy, and mobile economy. It will directly promote the high-tech zone to become an important hub of the national innovation network and the innovation center of a world-class science and technology park. . The future of such a “pyramid” plate can be described as immeasurable.

Looking back at the growth of Xi’an High-tech Zone, it is not difficult to see that “innovative thinking” has been deeply imprinted in the genes of development. At present, Xi’an High-tech Zone has 3182 high-tech enterprises, 2434 high-tech small and medium-sized enterprises, 214 gazelle enterprises, and 1 unicorn. It has gathered a total of 164 innovation carriers of various types, 88 innovation institutions, and financial services. There are more than 2,000 institutions and element platforms, almost all of which are sunrise industries.

High-tech Software New City Industrial Cluster

In the midsummer 30 years ago, outside the southwestern city of Xi’an, construction of a 2.5 square kilometer field broke ground, turning the countryside into the first and second phases of the high-tech zone that entered the ranks of the world’s first-class science and technology park demonstration zones.

Then, the third phase of the high-tech industry is the inheritor and the changer. The inheritance is the historical precipitation of the first and second phases of always pursuing high-tech and high-value-added economy. The transformation is the integration and common road of the industrial system with the right to speak in the future. .

Just like the “emancipate the mind, start again, reform and innovate, then start again, dare to try and start again,” the high-tech zone recently proposed, every leap forward in the high-tech zone is accompanied by “forgetting achievements and starting from scratch”.

Starting again is the foundation for the development of the high-tech zone. The reason why the high-tech zone can be “high” and “new” is to constantly break the mindset, recognize the development trend, and keep up with the trend of the times. Therefore, the major actions of the high-tech zone are basically It is “based on five years, looking at ten years, and looking forward to thirty years.” The factor endowment is fully utilized in time. Even if the external situation changes, the high-tech zone can still meet with a higher position, a wider field of vision, and a longer perspective. Challenges from all walks of life.

Night view photography of Mutazhai © Yue Xian

What needs to be emphasized is that, according to the deployment of science and technology work in 2021, Xi’an High-tech Zone will strive to achieve a R&D investment of more than 6% by the end of the year, technology contract transactions to exceed 65 billion yuan, and the scale of the hard technology industry to reach 300 billion yuan.

Another example is to build a 15-minute convenient service circle, and fully promote the reform of “licensing and licensing”. In the first quarter of 2021, the construction of key projects will be concentrated, with a total investment of 53.469 billion yuan in 38 projects. Such a large-scale effort is undoubtedly a strong endorsement of the “start”.

The trillion-dollar era in Xi’an has arrived, and the city’s energy level has risen to a new level. The gold content of Xi’an’s national central city is also constantly increasing. The upcoming take-off of Greater Xi’an and the “third entrepreneurship” of the high-tech zone overlap with this opportunity. The billion-dollar industrial dividend will flow to this hot spot for innovation and entrepreneurship, and the third phase of the high-tech industry will also seize the trend and move toward the Silk Road Science and Technology Innovation Center, the national hard technology innovation demonstration zone, the inland open highlands, and the deep blue.

Legal Counsel/ Song Yafeng Zhao Wenjuan

Shaanxi Daqin Law Firm

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