However, compared with rockets, the space shuttle has always been plagued by disasters.

First, Challenger crashed in 1986, killing all seven astronauts on board.

The cause of the accident was the failure of the O-ring seal of the solid rocket booster on the right side of the Challenger after liftoff, and the structural failure of the adjacent external fuel tank under the high temperature of the leaked flame, which led to the disintegration of the space shuttle in high-speed flight under the action of air resistance in the 73rd second after launch.

This accident has cast a shadow over the development of the space shuttle. Who knows that on February 1, 2003, the space shuttle Columbia crashed again.

All seven astronauts are still dead.

The reason for the disaster is that a foam debris falling off the fuel tank hit the wing when it was launched, resulting in a deep pit causing damage to the heat shield.

NASA's prediction of the seriousness of the incident is insufficient, or NASA's senior management has already known that the shuttle is going to have an accident, but for various reasons, they conceal the incident and miss the rescue opportunity.

So after returning from the mission, the plane burned and disintegrated, and seven astronauts died in the sky.

Two accidents seriously hit the development of the space shuttle, so after the retirement of the last space shuttle in 2014, the development of the space shuttle was basically abandoned by mankind.

Elon Musk is also very interested in the space shuttle, but NASA blocked the technology, and the cost of the space shuttle is too high, which makes Elon Musk flinch. In the end, Elon Musk chose the rocket with good quality and low price. In order to save money, many places of his rocket simply use iron sheet.

Today, Elon Musk is very excited to see Yang Xiaotian building a machine similar to a space shuttle.

"This is not a space shuttle." Yang Xiaotian said, "this is a spaceship!"

"You mean spaceship?" Elon Musk was surprised. "A spaceship that can travel back and forth in space without rocket propulsion?"

"Yes." Yang Xiaotian pondered, "its speed can reach about 10% of the speed of light!"

"Lying trough --" Rao Shi Elon Musk has stabilized his mood, which is also stunned, "are you right? Ten percent of the speed of light? "

Yang Xiaotian said, "it's a little slow, isn't it?"

"Is that slow? The fastest detector of mankind is only 95 kilometers per second, still in the universe... "Elon Musk is speechless.

"NASA has more advanced technology." Yang Xiaotian stressed, "it's just useless."

"NASA's black technology, compared with your spaceship, is nothing but scrap metal." Elon Musk shook his head.

"Don't stand there, let's sit and talk!" Yang xiaotiandao, take Elon Musk to one side and sit down.

The robots who come and go turn a blind eye to them. These robots are Yang Xiaotian's work robots. They only work hard, concentrate on nothing, and work 24 hours a day. I'm afraid this is a good employee most appreciated by capitalists. At least Yang Xiaotian appreciates these robots.

"Say it!" Elon Musk took a deep breath. "What planet are you from?"

Yang Xiaotian rolled his eyes and said, "I'm a native of the earth."

Elon Musk said, "where do you come from?"

"I got all the technology of a third level civilization for an adventure." Yang Xiaotian snapped his fingers, and a service-oriented robot brought up two lattes. "It's so simple."

"It's not simple at all. You say it's a three-level civilization. What level civilization is our earth?" Elon Musk asked.

"0.7 civilization." Yang xiaotiandao.

"Is our earth so weak?" Elon Musk road.

"Yes." Yang Xiaotian said, "so yesterday I complained to you that our development was too slow."

Elon Musk said, "how strong is the third level civilization?"

"Three Civilizations almost control the galaxy?" Yang xiaotiandao said, "the third level civilization that I obtained technology is called lighttower civilization. It is said that it is the overlord of the galaxy, although I don't see where their overlord is."

"You're good." Elon Musk mused, "what you said yesterday is true? Are aliens, the silicon-based Empire, really going to invade us? "

"What I said yesterday can only be said to be true or false. You have to understand that after all, it is not convenient for me to say something to the public." Yang xiaotiandao.

"What was true and what was false about what you said yesterday?" Elon Musk asked.

Yang Xiaotian thought for a while and said, "except that I am a senior member of the Illuminati, it is true that everything else is true. Especially if the silicon-based Empire wants to invade the earth, it is true and can not be true any more. It's a pity that now people generally regard my words as a joke and think I'm alarmist. "

Elon Musk was surprised and said, "do you pretend to be a senior member of the Illuminati?"

Yang Xiaotian nodded and said, "yes."

Elon Musk said, "and then you exposed a lot of the secrets of the Illuminati?"

"Not bad." Yang Xiaotian looks like she feels good about herself.

"Isn't the Illuminati troubling you?" Elon Musk said strangely, "as far as I know, the power of the Illuminati is amazing, as evidenced by the sudden interruption of information around the world yesterday."

"The Illuminati didn't bother me." Yang xiaotiandao.

"Why?"

Yang Xiaotian grinned: "because the Illuminati can't beat me!"

Elon Musk said, "you have superpowers, right!"

"In fact, the Illuminati is the one who really has super power. It's just that they can't beat me, so they don't move for the time being." Yang xiaotiandao.

"What's going on?" Elon Musk said bitterly, "the more you talk about it, the more confused I am. Can you take care of it?"

Yang Xiaotian said: "then I'll tell you a story, OK?"

"I'll wait for you to tell me a story. Go ahead!" Elon Musk can't wait more than Yang Xiaotian, "come on, I'm all ears."

"It's like this, more than 10000 years ago..." Yang Xiaotian tells us about the love hate entanglement among lizards, tianqin, Atlantis civilization and Moria civilization.

After that, Yang Xiaotian solemnly said: "these stories are told by a guy named Malone, the boss of the skeleton society. I don't know whether they are true or false. You can't believe all of these things, but we have to verify them. "

Elon Musk's brain is in a mess, and he has been confused. What Yang Xiaotian said is too subversive of his world outlook.

"Let me tell you about the world of magicians again. Magicians come from strange things, and strange things come from the tianqin civilization..." Yang Xiaotian told Elon Musk about the origin and development of strange things and magic again.

Elon Musk's expression is like this: (^^^^^^^^^^^^^^^65342.

"Then I'll show you the relationship between the all seeing eye and the Illuminati, the Freemasons, the skeletons, the hermits, as well as the saints and the Twelve Apostles..." Yang Xiaotian Balabala told Elon Musk the organizational structure of the all seeing eye again.

Elon Musk received so much information that his head almost turned to paste.