Military Industry of Great Powers: Build the Strongest Flanker.
Chapter 224 Huge Arms Sales
Chapter 224 Huge Arms Sales
Teacher Xiao Zhao predicted the disintegration of Mao Xiong, and what he said naturally attracted the attention of the country.
After careful consideration, the leaders used a different method to assist the bears.
That's arms sales.
There are a total of 27 Su-24s in the first batch. The total value including training, supporting weapons, accessories, etc. is 14 billion US dollars. A single Su-27 bare machine costs 2200 million US dollars. The original price of Mao Xiong was 4500 million US dollars. The reason is that the Su 27 is comparable to the F15 and even better than the F15. The F15 is stronger. The F5500 sells for 27 million US dollars. The Su-2200 is a little cheaper. But Mr. Mu cut the price to million US dollars after a drink.
Besides, the US$14 billion is not really paid in US dollars. US$5 million of it is paid in cash, and the other US$9 million is paid by China in light industrial goods worth US$9 million.
Dog fur coats are one item, as well as kettles, instant noodles, etc.
After Mao Xiong announced its disintegration, China immediately recognized Da Mao as a country, and at the same time recognized Da Mao as inheriting Mao Xiong's family business.
The Chinese Embassy in Mao Xiong was changed to the Chinese Embassy in Da Mao, and letters of credence were handed over to each other.
At the same time in the capital, China submitted a diplomatic note to Mr. Konomovich, the ambassador of Mao to China, asking about the Su-27 procurement contract signed with Mao Xiong two years ago. Mao still acknowledged it or not.
If admitted, China hopes to change the purchase quantity to 30 aircraft, of which 70 will be purchased as finished products, and the other will be transferred by Damao, who will be responsible for setting up an assembly production line and coming to China for assembly.
The total value of the contract increased from US$14 billion to US$40 billion!
This US$4 billion is divided into one billion in cash and three billion in light industry and electronic products.
Such an amount is considered a huge arms sales contract no matter which country it is in.
Konomovich did not dare to neglect, so he took a China Airlines flight to Moscow that night.
Early the next morning, he entered the Kremlin and reported to the God of Dionysus...
……
Director Liu told Zhao Guoqing about this matter.
"Da Mao is still discussing this arms sale. The news we have received so far is that Dionysus is happy to facilitate this deal!"
Zhao Guoqing held the phone and nodded. Decades later, someone commented that Dionysus had done two things right in his life. One was to be friendly to China, and the other was to promote Putin as his successor.
There should be little resistance to this arms sale.
Unexpectedly, his little butterfly flapped its wings and Su 27 came to China earlier.
"Where is the Su-27 production line built?"
"Shenyang, this is a settled matter!"
That was Shenfei. Zhao Guoqing thought for a while and asked: "Where is the avionics of the Su-27? Does the General Staff want to keep it?"
"Hey!" After hearing this, Director Liu sighed and said: "The Su-27 is equipped with the N001 pulse Doppler radar data, which is completely behind our phased array radar, and its anti-interference ability is unknown. Damao's engineer said Very awesome..."
"But what we are most afraid of is that now our military avionics has been biased towards the 1553b bus. Now that the Mao Xiong weapon system is introduced, unexpected risks may arise in wartime!"
So this time the weapon system also bought dozens of R27 air-to-air missiles.
The Su-27 will definitely need to be modified after buying it.
"But the Su-27 is a serious third-generation aircraft after all, and we don't have one yet..."
After speaking, Director Liu fell silent. In the military industry, Hua was also crossing the river by feeling the stones, but at this time, the debate over which route to take was already very small.
The 1553b data bus has proven its excellence, and China's own radar is equally excellent.
Mr. Mu, who has personally flown a Su-27, said that the instrument panel of the Su-27 is not much different from the MiG fighter of thirty years ago. It cannot compare with the Western flat-panel display system, and the operation of the fire control radar is also inferior.
Zhao Guoqing did not comment on what Director Liu said. The Su-27 must have avionics. After all, it represents the highest achievement of Mao Xiong at present. The introduction of Mao Xiong can also clearly see the respective characteristics of Mao Xiong and Western technology. Besides, Mao Xiong’s avionics is not without its merits. Teacher Xiao Zhao is also very interested in it. What is the strength of Mao Xiong’s system engineering? Can piece together a bunch of garbage into a modern fighter jet that can compete with the F15...
"Director Liu, can you sell me one Su-27..."
Liu Qing laughed when he heard this and said, "I just want to hear what you said. If you don't want it, I'd rather give it to you..."
"..."
Zhao Guoqing was very embarrassed to hear that the RB199 engine is now at the 102 Nanshan base and has not even moved.
He didn't have time to mess with the engine yet, so when he returned to Institute 102, Teacher Xiao Zhao came to the memory chip research room.
NAND memory chips are actually multiple floating-gate transistors connected in series. The two ends are field-effect transistors, and the middle is a floating-gate transistor, which is used to form a unit.
The structural principle of a floating gate transistor is very clear. It is divided into an insulating layer, a floating gate layer and a tunneling layer. After the gate is charged, free electrons pass through the tunneling layer under the action of the electric field, are blocked by the insulating layer, and stay in the floating gate. layer.
After the gate transistor loses power, the free electrons are blocked by the insulating layer and tunneling layer, so that the data can be saved.
Chief Engineer Xu Wennian said: "Mr. Zhao, we have manufactured NAND chips using the 180-nanometer process, with a storage capacity of 8M..."
"The yield rate has now reached 92%, and mass production is possible!"
Zhao Guoqing asked: "How many times can I write in?"
许文年说:“1000次可以保证99.9%浮栅晶体管未失效,1500次只有92%浮栅晶体管未失效,2000次只有72%了!”
That means 28% of the transistors have failed and cannot be used!
However, a thousand insertions and writes can be commercialized through certain redundancy algorithms, but the capacity is a little smaller.
But Zhao Guoqing still shook his head. He brought a lot of strange building blocks this time.
As soon as Zhao Guoqing took it out, Xu Wennian could tell that it was a NAND chip model and a floating-gate transistor group.
Zhao Guoqing smiled and said: "You are right."
"But this is it?" Xu Wennian asked Zhao Guoqing, pointing to another building block that looked like candied haws.
"No hurry!" Zhao Guoqing put a horizontal floating-gate transistor upright on the table, then rotated it around the silicon substrate, replacing the floating-gate transistor group with sugar-coated haws-like building blocks.
"This..." Xu Wennian was a little confused.
Teacher Xiao Zhao kept moving. He took out more "candied haws" and inserted them into the base of the base board.
Zhao Guoqing said: "After the outermost electrons are powered on, the electrons on the central pillar will pass through the tunnel layer and reach the floating gate layer... Just like on the plane, the floating gate layer stores the electrons..."
"..."
"If you choose sixteen rows and sixteen columns to form a structure and form blocks, add an address decoder, and then select a layer of transistors to add a bit line selector, you can accurately select the page when sharing..."
Before Teacher Xiao Zhao finished speaking, Xu Wennian suddenly understood. He understood everything. He picked up a mesh building block and covered it on the building block built by Zhao Guoqing. He said happily: "Through the uplink circuit above, you can read and write the internal data. , Director Zhao, if this can be built, the capacity can be increased sixteen times!"
It’s amazing, 8 times 16, one chip can store 128 megabytes of data, what about ten?
You must know that the most advanced IBM giant magnetic resistance hard drive in the world can only break through one G.
Zhao Guoqing smiled and said: "This is the 3D NAND chip. Now... let's make it..."
"..."
Xu Wennian was happy to accept this challenge, and Director Zhao's words also opened his mind.
Since the chip can develop into three dimensions, can it be infinitely superimposed?
(End of this chapter)
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