Rebirth of science and technology academic master

Not only the European Space Agency, but also the Russian Space Agency has also announced its own manned moon landing plan, and the time chosen for the manned moon landing is the same as that of the European Space Agency, which is 2030.

Roscosmos, or Roscosmos, abbreviated FKA or RKT, is the government agency responsible for Russia's space science programs and general aerospace research. Its predecessor was the Soviet Space Agency, which inherited the Soviet Union's rich heritage in the aerospace field. Roscosmos has long been ranked the second space agency in the world, and its aerospace technology cannot be underestimated.

Especially from the 1950s to the 1970s, before Apollo 11 landed on the moon, the Soviet Union had the undisputed strength and status of the world's number one in the aerospace field. After the first satellite and Gagarin's In the past few days, the Soviet Union's progress in the aerospace field could definitely drive the United States to tears, so much so that Khrushchev once couldn't hide his pride at a meeting and said that the Americans need to develop "many satellites the size of oranges" to catch up. to the Soviet Union', and later even mocked the first American, Alan Shepard's space journey as 'a flea's leap'.

However, in 1966, Korolev, the "father of Soviet aerospace", passed away. The Soviet aerospace industry seemed to have lost its soul, while the United States launched the Apollo program at all costs, and with the help of the Apollo program, it stood at the forefront of space technology. The tide. In 1969, the moment Armstrong stepped lightly onto the moon, the Soviet Union's lead in space technology was wiped out.

Although the Soviet Union wanted to also manned a manned landing on the moon, it unfortunately ended in failure. It launched a probe to Mars to explore Mars and compete with the United States. Unfortunately, it also failed, and none of them succeeded. Under such circumstances, the Soviet Union lagged behind in the aerospace field.

But even so, the Soviet Union's aerospace strength is definitely far ahead of other countries, especially in rocket technology. It is truly powerful and can be said to be unique. In a sense, the United States is also better than the United States in rocket technology. Not the Soviet Union.

Russia, which inherited the huge legacy of the Soviet Union, is also very powerful in aerospace technology. Even if it has not developed much in the past two or three decades and has even retreated, it is still so powerful that 99.9% of the countries in the world can only look up to it.

This can be seen from Russia's advanced missile technology. After all, missile technology also developed from rocket technology.

The Russian Space Agency is naturally extremely powerful. Including the original International Space Station, it was often launched with Russian rockets to transport astronauts to the space station.

Stimulated by China's successful manned lunar landing, the United States announced its return to the moon plan, and the European Space Agency launched its manned lunar landing plan. The Russian Space Agency also felt tremendous pressure. After the European Space Agency announced its manned lunar landing plan, , the Russian Space Agency can’t wait to announce its own manned moon landing plan.

Compared with the European Space Agency's manned moon landing plan, it is somewhat unreliable. After all, the European Space Agency even developed medium-sized rockets in cooperation with Russia.

But the Russian Space Agency's manned moon landing is more reliable. After all, the Soviet Union's manned moon landing plan almost succeeded. Moreover, in terms of rocket technology, Russia belongs to the first echelon in the world. In a sense, it even surpasses the United States. Only China's rocket technology can compare with Russia.

It is recognized in the world that Russia, not the United States, has the highest level of rocket engine technology. Each of Russia's RD170 engines has a ground thrust of 740 tons, making it the most powerful liquid rocket engine in the world. One engine is almost equivalent to more than ten rocket engines such as YF-20B used in the China Long March system, and the RD170 with higher specific impulse can be reused.

Moreover, Russia developed the RD-190 based on the RD-170, which was mixed with part of liquid hydrogen to achieve stable compound combustion of liquid hydrogen, kerosene and liquid oxygen, further improving the performance of the RD-170, making the RD-190 a It is undoubtedly the most powerful kerosene engine.

As we all know, the ‘Angara-A5’, a heavy-lift rocket developed by Russia, weighs approximately 759 tons and has a low-Earth orbit carrying capacity of 25 tons. Its super-heavy rocket, the N-1 rocket, currently in the testing phase, has a launch thrust of up to 5,000 tons. There is also the super-heavy rocket 'Yenisei' that completed its first launch test not long ago, which also shocked the world because the 'Yenisei' super-heavy rocket is equipped with an RD-180 engine and six boosters equipped with RD-171MV engines. device, making its thrust reach 5,000 tons.

Therefore, the world is relatively optimistic about the Russian Space Agency's manned lunar landing plan. It is believed that whether the Russian Space Agency's manned lunar landing plan can succeed depends on a little luck. As long as the luck is a little better, the Russian Space Agency's manned lunar landing plan will be successful. can succeed.

The Russian Space Agency has just announced a manned lunar landing plan, and the Space Research Organization has also announced a manned space program and a lunar plan.

India's aerospace industry was established with technical assistance from the Soviet Union. The Indian Space Research Organization is the department that implements the space program, equivalent to the NASA, the Chinese Space Agency, the European Space Agency, and the Russian Space Agency.

But there is no doubt that the technical strength of the Indian Space Research Organization is much inferior. It only began to develop space launch vehicles in 1973. It has developed four types of rockets so far: satellite launch vehicle 'SLV3', high-thrust satellite launch vehicle 'ASLV', polar orbit launch vehicle (PSLV), and geosynchronous launch vehicle' GSLV'.

So far, the Indian Space Research Organization has successfully launched more than fifty satellites. In a sense, the Indian Space Research Organization is also known as the fifth largest space agency in the world.

It's just that the Indian Space Research Organization held a press conference on the large-scale manned moon landing project, which made people feel very unreliable.

"What's going on? Why is everyone planning to launch a manned lunar landing program to send astronauts to the moon? Could it be that the moon hides some secrets that make major forces eager to announce their manned lunar landing plans and focus their attention on the moon?"

"The European Space Agency wants to manned the moon? Are you kidding? They have not yet completed manned spaceflight. In the past, they went to the International Space Station with the help of the United States or Russia? They now only have medium-sized rocket technology, and even heavy-lift rocket technology None. Can they launch a manned moon landing in five years? I thought about it for ten days and ten nights, but I still didn’t understand. Are they so confident that they can successfully develop a mature heavy-lift rocket in these five years? "

"Back then, the American Apollo program succeeded without a detailed exploration of the moon and technical verification! It should, maybe, the European Space Agency also thinks that luck is on their side!"

"Who gave the European Space Agency the courage? Was it Liang Jingru?"

"The Russian Space Agency has also launched a manned moon landing program. Can they succeed? Think about the time when the Soviet Union had a little luck. Half a century ago, the Soviet Union completed the manned moon landing. May Korolev protect His disciples and grandsons!"

“Russia has two super-heavy rockets, the N-1 and the ‘Yenisei’, and they have the best chance of completing a manned moon landing!”

"I can already see that Russia will conduct launch tests of heavy-lift rockets and super-heavy launch vehicles to conduct technical verification. They have raised US$50 billion for the manned moon landing plan, and they have sufficient funds."

"Are you kidding me? The Indian Space Research Organization is going to land a man on the moon too? Or in 2030!? Who gave it the confidence? If I remember correctly, they launched a lunar probe and ended up diving into the arms of the moon, with The ground command on Earth has lost contact! It’s only been a few years, and they’ve forgotten it?”

"I have thought about it for ten days and ten nights and still haven't figured out why the Indian Space Research Organization is joining in the fun. Has the manned moon landing technology become a space technology with no technical difficulties? Moreover, I don't know if the Indian Space Research Organization has Experienced astronaut?”

"Does the Indian Space Research Organization think that the sacred cow can protect them and allow them to succeed in one go? Why did I see that the Indian Space Research Organization's rocket exploded just after it was ignited?"

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The announcement of the manned lunar landing plan by the Indian Space Research Organization caused huge waves. You said that the probability of success of the Russian Space Agency's manned lunar landing is still very high, and everyone still believes it; although the European Space Agency is somewhat unreliable, but Europe After all, it is a developed country, its ancestors have been rich, and there are still many talents. If we can concentrate talents and promote manned landing on the moon at all costs, it will still be possible to complete the feat of manned landing on the moon.

As for the Indian Space Research Organization, this is unreliable no matter how you look at it?

Look at the Indian Space Research Organization. It has not yet achieved manned spaceflight and has not mastered manned spaceflight technology. If you think about it, the manned moon landing is as unreliable as its aircraft carrier construction.

Then someone found out that at the turn of the millennium, the Indian Space Research Organization had formulated a "manned moon landing" plan. According to the plan, there are three phases in total. The first phase will launch a small unmanned probe around the moon, Dalayan 1, before 2008. It will carry remote sensing devices with infrared and X-ray frequencies, and will be launched together with the probe. It will orbit the moon at an altitude of 100 kilometers from the lunar surface for two years, survey the lunar surface, and draw a complete lunar composition map and three-dimensional geographical map; the second phase will launch a lunar landing robot to conduct multiple scientific researches on the moon; the third phase; 2015 Years ago, astronauts landed on the moon.

As a result, ten years have passed since the 2015 timetable of the "Moon Landing Plan". As a result, the Indian Space Research Organization has not even completed the first step, let alone the second and third steps of the plan.

The Indian Space Research Organization was quite calm when faced with someone trying to bring up old scores. It was not the only one bragging about it at the beginning, but other aerospace organizations were also bragging about it. Only the stupid young rabbit took it seriously and took action to fulfill what he said. As for other aerospace organizations, they are all the same as the Indian Space Research Organization. Everyone does not laugh at the older brother, and the second brother laughs at the third brother.

As for manned landing on the moon, shouldn’t we even talk about it?