Japan has outlined a plan to conduct tests on the new missile by 2026 and is expected to have the first full launch by 2030. H-2A boosters at Tanegashima Space Center It is known that the country intends to use the same technology as the technology that SpaceX applies to the Falcon 9 rocket. That is the first landing technology of the rocket on the floating floor. Since the early 2000s, Japan has used H-2A boosters. The cost per launch is about 91 million USD, much more expensive than other similar devices in the world. The Japan Aerospace Research and Development Agency (JAXA) plans to make the first launch of the new H-III missile before the spring of 2022. However, according to calculations, the operation of the new equipment will only cost about half the cost of the H-2A boosters. At the same time, Japan will continue to reduce operating costs in order to compete in the market, emphasized Yomiuri newspaper. The newspaper also said that, in addition to first floor reuse technology, Japan is expected to apply the achievements of private manufacturers to produce the next generation of missiles with the aim of further lowering prices. device.

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./.

With headquarters in London, UK, the OneWeb company intends to deploy a total of more than 650 satellites in the lower orbit of the Earth, in order to provide users on the ground with high-speed Internet 24 hours a day. day through contact satellites. The company is also competing with billionaires Elon Musk and Jeff Bezos in the race to cover high-speed internet via satellite to anywhere in the world, especially in remote areas. This is the third time the Russian side has launched the OneWeb satellite beam into Earth orbit after the previous two missions took place in December 2020 and March respectively at Vostochny space airport with 36 satellites per launch. The first six satellites of OneWeb were launched from the Guiana launch site in France in February 2019, and last year, the company launched 68 more satellites from Baikonur launch site, Kazakhstan.

Illustration. TASS. Igor Pshenichnikov, responsible for the Amur-LNG project, said Russian experts are developing a reusable methane rocket engine for the Amur boosters that can redirect carriers. off the launch pad in the event of take-off malfunction. “We are planning to deploy a hot backup and guidance system in the Amur boosters,” he said. If one of the motors fails, it will be turned off while the operation of the other thrusters will be accelerated. The lead expert explained: “In this situation, the quest continuation option would be considered.” If damage occurs during takeoff or near the ground, the missile will not be able to launch due to its large mass. That is why the missile is diverted to a safe distance so as not to damage the launcher. Russian State Space Corporation Roscosmos and Progressive Space Missile Center signed a contract in October 2020 for the design of a space missile system concept with reusable methane-fueled rockets. The first Russian Amur application. The missile will be launched from Vostochny aerospace in the Russian Far East at a stage of reuse. In February, Dmitry Baranov – Director of the Advanced Space Rocket Center (a division of Roscosmos) said work on the conceptual design of the methane Amur fuel missile will be completed by the third quarter of 2021. . Amur is a commercial missile carrier. With the reuse phase, it will be able to put the payload of up to 10.5 tons into orbit as low as Earth, compared with the 8.5 tons carried by the Soyuz-2 rocket.

Suzy is one of the few female stars of showbiz Korea has unlocked the magazine mainland of Korea. So far, Suzy has been on the cover of the magazine a total of … 64 times, a really admirable number.

Possessing a gentle beauty without a hint of blemish, Suzy is one of the most sought after female stars by brands at the moment. Especially with cosmetic ads for face-to-face shots, visual Suzy’s goddess is really hard to match.

Appearing on the cover of Harper’s BAZAAR Korea in May issue, Suzy feels relaxed and comfortable with set costumes that many fans “look like they want to buy now and wear” (… if they have money).

Because Dior is the same brand ambassador of Dior, together again on the cover in a month, Dior’s favor for Angela Baby and Trieu Le Tinh over Suzy. netizen Han, especially Suzy fans are not satisfied. Even Jisoo (BLACKPINK) is also being involved, some people wonder why the female idol was announced by the brand that the global brand ambassador was very majestic not long ago, it was almost “silent”. Meanwhile, Angela Baby and Trieu Le Dinh appear non-stop in branding activities?