Chapter 79 Goodbye Iraqi (Part 1)

"It's me!" Zhao Yanyan's voice seemed surprised: "You know it's me?"

"I can hear it." Guo Tailai smiled even more happily.

"Where are you?" Zhao Yanyan knew very well that she didn't make a sound, so what did Guo Tailai hear? Could it be the sound of his own breathing? There was a burst of warmth in my heart, and then I said, "I have something to look for you."

"I'm at the newsstand opposite the Department of Environment." Guo Tailai quickly stated his location: "It's diagonally opposite Ten Canteen."

"Wait. I'll be right there!" Zhao Yanyan finished speaking quickly, and then hung up the phone.

While waiting for Zhao Yanyan, Guo Tailai ran to the toilet of the Department of Environment to vomit black phlegm again. After spitting out this mouthful of phlegm, I felt that my whole chest felt much lighter, and the effect was really immediate.

"Get in the car!" Guo Tailai stood on the side of the road for less than three minutes, and a red Jetta stopped beside Guo Tailai. The window opened, revealing Zhao Yanyan's beautiful face in the cab.

Without further ado, he got in the car, fastened his seat belt, and the car drove out of the school quickly.

"What do you want from me? Sister!" Guo Tailai asked as soon as the car started.

"Well, I'm in a bit of trouble." Zhao Yanyan drove the car and said hesitantly, "I can't find someone to do some things."

"Leave it to me." Guo Tailai promised without saying a word, patting his chest. The joy of seeing the senior sister again, not to mention helping Zhao Yanyan with something, Guo Tailai would not refuse even greater troubles.

"Look at these drawings first." Zhao Yanyan turned to look at Guo Tailai with complicated eyes, then motioned Guo Tailai to take a canvas bag from the back seat and let him look at the drawings in the bag.

Guo Tailai's obese body struggled to reach the back of the bag, put it on his lap, opened it, and found a stack of A4 copy paper, all of which were drawings. Guo Tailai started from the first picture and carefully looked at it one by one.

"How is it?" Zhao Yanyan asked casually when Guo Tailai had already read a dozen of them by the time they opened the west gate.

"Your gyroscope has been improved again. Are you planning to actually use it this time?" The first thing Guo Tailai saw was the design drawing of the micro gyroscope, all of which were above.

"Well, keep reading. You must be fine with the gyroscope." Zhao Yanyan signaled Guo Tailai to continue reading.

Turning down, the back is not a gyroscope, but a design drawing of a small rocket engine. The following series of design drawings are all design drawings of various accessories for this small rocket engine.

"Senior sister, this thing..." Guo Tai looked at it for a while and felt something was wrong. He stopped and asked Zhao Yanyan in surprise, "Show me, is it suitable?"

"I designed it, but I couldn't find anyone to do it, so I couldn't verify it." Zhao Yanyan turned to look at Guo Tailai again. This time, Guo Tailai saw fatigue, helplessness, and weakness in her eyes.

"Leave it to me!" Guo Tailai didn't even have the slightest hesitation in his heart, and blurted out the sentence "Leave it to me" for the second time, then lowered his head and continued to read.

The three words seemed to give Zhao Yanyan great confidence, Zhao Yanyan bit her lip, after all, she didn't say anything, she drove silently, the whole process was silent, until Guo Tailai finished reading.

"Do you know what it is?" Zhao Yanyan asked casually. She had been paying attention to Guo Tailai, and Guo Tailai didn't speak until he finished flipping through.

"I'm a scumbag." Guo Tailai turned his head and smiled and turned to Zhao Yanyan: "The grades are so poor, how could it be possible to recognize that this is a rocket engine?"

"How do you feel?" Zhao Yanyan was speechless for a while, and when she saw it, she wanted to emphasize that she was a scumbag and couldn't recognize it. The fat man was going to go to the house without a lesson in a few days.

"It's okay, so-so." Guo Tailai said very irresponsibly: "There must be no problem with the working principle. The micro-gyroscope strapdown inertial navigation plus the engine, as long as your control algorithm is correct, it should work normally. Would be nice too. The next step would be missiles!"

"Can the engine do it?" Zhao Yanyan asked again. She pretended not to hear the fat man's comment just now.

"This accuracy doesn't seem to be as high as that of the gyroscope?" Guo Tailai was also speechless: "What do you think?"

"Help me make two sets as quickly as possible. I want to experiment." Zhao Yanyan absolutely trusts Guo Tailai's processing ability. The reason why he came to Guo Tailai is because he believes that he can make it. directly stated the request.

"Are you crazy?" Guo Tailai said directly to Zhao Yanyan: "Such a big one, more than seven meters long, can I do it alone?"

"You only need to do the engine part, and you don't need to do the fuel storage part." Of course, Zhao Yanyan knew that it was impossible for Guo Tailai to make a seven-meter-long engine by himself, so he only asked the most basic requirement: "Can it be done?"

"The material requirements are very high." Guo Tailai knew that Zhao Yanyan was serious, and he no longer had the previous attitude. He said very seriously: "Rocket engines require high heat resistance. Do you have any?"

"Do you still remember the meteorite you picked up last time?" Zhao Yanyan reminded Guo Tailai, and Guo Tailai immediately understood.

The last time Zhao Yanyan was looking for a heat-resistant alloy, he found a suitable formula from meteorites. Although it cannot be mass-produced, it is still possible to make a part of it in the laboratory. If there are those heat-resistant alloys, they definitely meet the design requirements of this rocket engine.

"If there are enough materials, there is a lack of a suitable processing place now." Guo Tailai did not refuse, and directly stated his request.

"There is a processing factory that is kept secret enough, and you are all alone at night." Zhao Yanyan laughed, and said to Guo Tailai: "Let's go there now, you should take a closer look at the drawings."

The car drove all the way, and Guo Tailai couldn't remember which direction it was going. Zhao Yanyan didn't explain, and Guo Tailai didn't ask. This kind of confidential location would definitely not be leaked easily, and Guo Tailai knew some rules.

It feels like we are in the suburbs, a small factory that looks very inconspicuous, and when we drive in, it is indeed a small factory. It was already off-duty time, and there was no one in the factory except the janitor at the door. However, everything inside is complete. There is a set of lathes, milling machines, and grinders, and a new set of CNC machine tools that look like 5 microns. There are also fitters.

"Estimate the workload, how long will it take?" Zhao Yanyan accompanied Guo Tai to see all the machines, all of them are well maintained and can start work at any time.

"It's easy to make only two sets. If you stay up late at night and do it, it will take about half a month at most." Guo Tailai already had a set of overall rocket engine concepts in his mind, and after thinking about it for a while, he said, "However, your design...is really Did you design it?"

"What? Don't remember that I graduated from the automobile department?" Zhao Yanyan smiled and said, "I major in engines too! I designed this, what's wrong?"

"Your method should be used on the rocket launcher?" Facing Zhao Yanyan, Guo Tailai didn't hide anything, and asked directly: "This design is to be different from Lao Maozi's 'tornado' rocket launcher?"