In the future, the satellites developed by China Satellite Communications Corporation will all use full electric propulsion, and will not design more than four tons of large satellites, which will greatly reduce the launch weight of satellites and reduce the launch cost.

This can save a lot of expenses for China Satellite Communications Company, and it is equivalent to making a lot of money in this area.

These three satellites were ordered by Huaxing Technology Group Company from China Satellite Communications Corporation, mainly for the purpose of establishing a global high-definition satellite digital map database, Quantum Map Company, a subsidiary of Quantum Network Group, is mainly used to provide civilian versions of high-definition digital maps and other businesses, while Huaxing Defense Group Corporation is to provide military versions of digital maps for its military equipment.

Over the years, Quantum Maps has also carried out civilian surveying and mapping business in many countries, and has also launched many versions and digital maps and navigation services for different means of transportation, which has made a lot of profits.

At present, the China Satellite Communications Corporation has also developed a larger satellite platform on the basis of Motorola's previous satellite platform technology, mainly developing communication satellites, and it can be said that it has reached the world's advanced level in the development of communication satellite technology.

Of course, the China Satellite Communications Corporation has also undertaken orders for the development of other types of satellites, and the overall technical level of satellite development has also reached a very high level.

After all, China Satellite Communications Company has been very profitable in recent years, and its R&D investment is also very large, so it has made rapid progress.

In the future, the decision that all satellites developed by the China Satellite Communications Company will adopt all-electric propulsion is naturally Yang Jie's meaning, although he does not directly manage this group company, but some strategic decisions must be passed by Yang Jie's nod.

Yang Jie began to lay out the arc engine very early in order to prepare for the future development of interstellar development, and is now preparing to develop a magnetic gathering arc engine with a thrust of 1000 Newtons.

If a drive engine of this class can appear, then the era of interstellar vehicles weighing several thousand tons will come.

In fact, Eagle Sauce's ambition to dominate space is very big, and Yang Jie, as a technology freak, is born with a kind of idea of rushing out of the earth and immigrating to the universe.

He didn't have the idea of developing and building a multi-thousand-ton spaceship right away, but some technical preparations could be made first.

In fact, Yang Jie has also discussed and calculated with aerospace experts that if the magnetic gathering arc engine and the chemical rocket engine are mixed on the spacecraft, it can reach a level of equipment close to the science fiction level.

Arc engines are used when traveling in deep space, and high-thrust chemical rocket engines are used for take-off or landing on the ground.

With jet drives, the 100,000-ton class spacecraft is the limit, and it can only be used for crossing, not landing.

The space travel mode that can be expected in the future is the mode of interstellar ferry ship and small lander, which is close to some scenes in "Starship Paratroopers".

Although Yang Jie has these ideas, he also knows that it will take a very long time for such a thing to be realized, and he may never see it in his life, but what he can do is to do a good job in the pre-research and reserve of technology in this area, and future generations can also use these technologies.

Yang Jie also visited Li Kaiyuan in the evening after inspecting the China Satellite Communications Company, and Li Kaiyuan was quite happy about his arrival.

"You've come just in time, I just have something to talk to you about. ”

Li Kaiyuan, who walked out of the study, smiled and beckoned to Yang Jie downstairs.

Yang Jie then followed Li Kaiyuan into the study.

"Uncle Li, what do you want to talk to me about?"

Yang Jie asked.

"Next year's World Expo in Jinshan City is about to start, but there are a lot of problems in the technical means of cultural content display, can you Huaxing Technology Group Company help?"

Li Kaiyuan asked.

"I don't know what we need help with?" Yang Jie asked.

"Mainly in terms of film and television special effects and equipment, I heard that the game company under your Huaxing Technology Group is the best in terms of special effects, and Aihua Technology Group is also doing a very good job in theater equipment technology, and I want to hand over this task to you to complete. "Baby

Li Kaiyuan looked at Yang Jie and said.

"Now I don't know what these teams are creating and what the specific requirements are, so I'll arrange it when I meet with the leaders of these teams. ”

Yang Jie opened his mouth and said.

Li Kaiyuan nodded: "That's fine." ”

At night, Yang Jie's vehicle also drove into a villa in the suburbs.

When he got out of the car, Xiao Yuhan poked his head out from the second floor of the villa to take a look, and then walked downstairs as well.

"Didn't you say you came early, why is it so late?"

Xiao Yuhan, who was wearing living clothes, yawned lazily at this time and said, revealing a touch of powder on his bulging chest.

"I've been talking to Uncle Li for a long time. ”

Yang Jie said with a smile.

"It's so late, are you hungry, I'll get you some supper?"

"I'm really hungry......"

Yang Jie said with a smile.

At this time, a middle-aged maid in the worker's room downstairs also walked out, and she nodded respectfully to Yang Jie and said, "Mr. Yang, why don't I make you some supper?"

Yang Jie smiled and waved his hand, "I haven't tasted Miss Xiao's cooking skills for a long time." ”

Xiao Yuhan glanced at Yang Jie and said to the maid, "Sister Li, go back to the house and rest." ”

Sister Li agreed repeatedly, and then went back to the house.

Yang Jie also followed Xiao Yuhan to the kitchen, watching Xiao Yuhan boil water for herself to eat, she deliberately coiled her hair up, revealing her slender neck.

He looked at the straight curves behind Xiao Yuhan, a pair of long legs that could poke people's hearts, and his eyes were full of salivation, and then walked over and hugged her waist behind him.

"Don't make a fuss......"

Xiao Yuhan glanced outside the kitchen.

"What are you afraid of, do I need to look at other people's faces when I'm close to you......"

"Who's the same as your shameless ......"

Xiao Yuhan said with a blush on her face, she grabbed the fence next to her and turned to Yang Jie and grinned: "If you make trouble again, I won't care about you, you can get it yourself!"

"Okay, okay, let's do it together. ”

Yang Jie said with a smile.

He then also made delicious food next to Xiao Yuhan, but he also flirted with Xiao Yuhan in the middle, and the eyebrows and eyes of the two were full of affection.