Chapter 676

The global special forces competition is handled by Defense Secretary Sean. If nothing happens during this period, the Williams empire will surely win the championship.

As far as Henry knows, the United States, Rb and other countries are secretly developing bio chemical human beings. For the time being, Henry is not clear about the specific situation. However, Henry is not afraid of it. Biochemical human beings are just like that. At most, they are human beings who have been transformed by chemistry, biology or machines. In fact, in this respect, the Williams empire is also quite studied.

At 9:00 a.m. Digo time on February 10, 2009, SpaceX company, which attracted worldwide attention, successfully launched the world's first quantum communication satellite, causing a huge sensation in the industry. Henry is also particularly concerned about this matter, because the success of quantum communication satellite is of great significance!

Quantum is mysterious and magical. It has two unique skills, one is "separation" and "telepathy". Don't underestimate these two skills. The most powerful quantum computer and the most secure quantum communication depend on them. The scientific name of quantum separation is quantum superposition, which means that a quantum can exist in several states at the same time. But our present computer is realized by binary system, expressed by 0 and 1, that is to say, the state is only 0 and 1. Theoretically speaking, it will take 150000 years to decompose a 300 bit large number with the current computer, but it will only take one second for parallel operation with quantum "separation technique". However, there is a long way to go to develop quantum computers!

Another unique skill of quantum is telepathy, which is called quantum entanglement. That is, if two similar quanta are close enough, entanglement will occur. No matter how far you separate them, the state of these two quanta is like a pair of telepathic twins. One is happy, the other is laughing, one is crying, and the other is sad. Using this property of quantum entanglement, we can realize fast communication, which is almost the speed of light! Therefore, in the future, people have to use quantum communication technology to realize fast communication between the solar system and even the Milky way, and to establish the Milky way Internet!!!

In addition, quantum has two quirks: indivisibility and non cloning. Using the two quirks of quantum, we can make the most secure secret key, which can make the current information transmission more secure!

At present, the quantum communication satellite launched by SpaceX company mainly uses the three characteristics of quantum superposition, indivisibility and non cloning to realize fast communication and information security.

Now, Henry is at SpaceX headquarters. After watching the satellite launch, Henry consulted the CEO of the company and said, "Dr. dickbart, the United States has GPS, Russia has GLONASS satellite navigation system, China has Beidou satellite navigation system, and Europe has Galileo satellite positioning system. Now that the quantum communication satellite has been successful, it is time for the Williams Empire to establish its own global positioning system and communication network! "

"Yes, your majesty!"

Henry nodded and said, "this matter is imminent. The Williams Empire has been slower than other countries for some time. I hope SpaceX will make a large number of quantum communication satellites in the next period of time. Oh, by the way, Dr. Dick Bart, how many quantum communication satellites do you think it will take to build a complete global positioning system? "

"It depends on your choice, your majesty, whether you choose three or six orbital planes. Among the four major navigation systems, only the US GPS has selected six orbital planes, while Russia, China and Europe have selected three orbital planes. The number of satellites launched by the four is 24, 24, 35 and 27 respectively.

Theoretically, choosing 6 orbital planes, 21 working satellites and 3 backup satellites is enough to ensure that any place on the earth can be located at any time. However, in actual operation, the number of GPS satellites is always more than 24, and 32 are in the sky. The reason why the number of satellites has increased is to improve accuracy and integrity.

Therefore, in the design of China Beidou and Europe Galileo, in order to improve the accuracy and integrity, three orbital planes are selected, that is, the constellation design of 27 working satellites + 3 backup satellites. In addition, Beidou has added five satellites to improve the performance of the Asia Pacific region.

To sum up, if the Williams Empire wants to establish its own satellite positioning system, I suggest choosing three orbital planes! "

Henry nodded. In this way, at least 27 working satellites and 3 backup satellites will be launched.

"Good, then do as you say!"

Henry paused and asked, "Dr. Dick Bart, can the GPS be built in two years?"

After thinking for a while, Dr. Dick Bart replied, "it should be no problem. As long as the SpaceX factory is slightly transformed, two quantum communication satellites can be produced in a month!"

"Well!"

Henry nodded contentedly, took a drink from the water glass on the table, and then asked another question: "how is the SpaceX spaceport going?"

"Sire, the design of SpaceX spaceport is a bucket shaped five corner hub, and the staff of spaceport are used to calling it" hub port ". The central area of hub port is the commercial center, entertainment center and experimental center. Outside the central area, there are five large lanes connecting the spaceship parking area. The spaceship berthing area is the outermost layer and the largest area of the spaceport. The spaceships from all over the world will trade goods, supplement energy, maintain machines and so on here. At present, the construction progress of hub port only stays in the central area, with a diameter of about 345 meters. But by design, the central area is at least 1000 meters in diameter. "

Henry frowned and asked, "can we speed up construction? I think the construction speed of the spaceport is still a little slow! "

"Sire, we've spent 101.5 billion dollars to build a space port! And in order to build the space port as soon as possible, we have used the resources of SpaceX as much as possible... "

When Henry heard this, he was bleeding. It cost so much money to build such a large space port!

"However," Dr. dickbart added, "with the development and improvement of technology, SpaceX's rocket recovery technology has made a huge breakthrough. Now the Falcon rocket can be used for about 25 times repeatedly. If you pay attention to maintenance and repair, it will have a longer life! If your majesty still wants to speed up the construction of the spaceport, we can ask other rocket companies to launch rockets and carry a large number of spaceport construction materials for us. In addition, they can also recycle their launched rockets at a low price and use them to build ports after dismantling them. "

"Ask other rocket companies to launch the rocket, but you can buy the rocket at a low price!" Henry said, beating his hand on the table, thinking.

After a while, he gritted his teeth and said, "the Sahara desert is undergoing transformation. I plan to ask SpaceX to build a 20 million square meter super factory there to carry out mass production of rockets, satellites and spaceships!"

"Your Majesty, you mean 20 million square meters?" Dr. Dick Bart thought he had heard wrong, and asked uncertainly.

"Yes, that's right. It's 20 million square meters!" Henry said with a smile, "anyway, it's deserted. After the desert environment is transformed successfully, it will be used to build factories!"

Dr. Dick Bart took a deep breath, convinced that he had heard right this time. A 20 million square meter factory is too big for Dr. Dick Bart to imagine

However, 20 million square meters, or 20 square kilometers, is nothing to Henry. He bought a desert area of 5 million square kilometers, and he is confident that the whole Africa will be his own in the future! What's more, in the past, Tesla battery factory, the world's largest factory, covered an area of 13.6 million square meters. It's no exaggeration to let SpaceX build a 20 million square meter factory!

Henry was thinking that even if the desert was successfully transformed, it would be uninhabited in a short time. It would be used to build all kinds of large factories, and then use the factories to drive the surrounding economy. So, Henry will not just build SpaceX super factory, then there will be Tesla super factory, alpha super factory, gene umbrella super factory and so on, and the area of each super factory will not be less than 10 million square meters!!!

If you want to do it, do it big!

The more Henry thought about it, the more excited he was. The pleasure of burning money came naturally!