Chapter 213

After the meeting, Lin Fan took Liang Xue to the scientific research space city in Vilas orbit.

The person in charge here is Bai Zixuan, an old acquaintance of Lin fan. After completing the task of ED's side, he came to Shanhaiguan with the third transport fleet.

The old man has been thinking about when Lin fan will be able to give him another small card. Unfortunately, after several years, there is nothing.

This can make Bai Zixuan angry. He rushes directly to Lin Fan's office, points to Lin Fan's nose and scolds him, saying that Lin fan has such a good talent for scientific research, but it's a waste! And so on.

Finally, Lin fan can only promise that after solving the babavi Empire, he must study all kinds of technology. Bai Zixuan let him go.

Lin fan is also very helpless. Who let his system pretend to be dead like this, and this pretending to be dead is 20 years...

without solving the babavi Empire, the system will not be able to activate the official version, and will not get more technology.

only awesome the system.

After arriving at the scientific research space city, Lin fan directly takes Liang Xue to baizixuan's laboratory.

"White old man!"

"Well? What are you doing here? I don't welcome you to waste your talent here

See is Lin fan, white son Xuan opened to spray directly!

"Mr. Bai, I said last time that I couldn't concentrate on scientific research before killing the babavi empire! Don't worry, I will concentrate on scientific research after the babavi empire is finished

After listening to Lin Fan's words, Bai Zixuan glared at him fiercely, then sighed a long time.

"Come on, what are you doing here?"

"Mr. Bai, the first vanguard fleets of the babavi empire are on their way. They will arrive in about three years. Although I have developed perfect technology, there are still a few things I need your help!"

"Come on, what do you need?"

Bai Zixuan looks at Lin Fan and says in a bad mood.

"I need you to help me design a kind of guide rail gun. It has a small thruster and can adjust the firing angle. The projectile speed should be at least 0.7 times the speed of light. At the same time, it should be mass produced quickly. I need to deploy at least 10 million gates in three years!"

"Well, how did you remember to have a gun?"

"Isn't that a tactical requirement?"

"All right, you boy, come with me!"

Say white son Xuan walked out, Lin Fan pour is Leng for a while.

Is there still a spot?

Think of here, also immediately took Liang Xue to follow up!

Soon, under the leadership of Bai Zixuan, the three came to a large warehouse in the space city.

In this warehouse, there are all kinds of equipment, some of which can be seen at a glance as the predecessor of a certain weapon used by the Federation, and some of which Lin fan can't recognize at all!

"Here are all the things I have studied before, some of them are better, the old ones are put here, and some of them are eliminated directly because of themselves, such as the rail gun you want."

As Lin Zixuan said, he took Lin Fan and Liang Xue to a huge device.

The first impression of this device is the naval gun on the warship, but its shape is a little strange. There are ten gun barrels in front, nine of which form a circle. In the middle of this circle, there is a gun barrel which is much thicker than the other nine.

"Old Bai, what's this

"That's what you want, ten cannons! This is a shield specially designed for class IV civilization. It can launch ten projectiles at the same time, one big and nine small. It can ensure that ten projectiles collide in a very small area at the same time. And the projectile speed can reach 0.99 times the speed of light, just add a few attitude control devices that can adjust the attitude, you can perfectly meet your needs

"Bai Lao, why don't you take out such a good thing?"

Lin Fan listens to Bai Zixuan's words, is also a double eye bright, good thing!

One shot of this thing, its power can definitely reach the standard of level 4 civilization!

"Do you think I'm willing to eat the ashes of my hard work here? Do you think there are still people who will support the railgun? "

"Er..."

Lin Fan scratched his head awkwardly.

Indeed, no one in the Federation today will support the research and development of railgun. After all, it has been said that only low-level civilizations can use it (i.e. level 1-3 civilizations). After level 4 civilization, energy weapons are the mainstream and the future development direction!

Therefore, not to mention the orca class battleship, even the snow leopard class Battlecruiser has not been equipped with rail gun!

"Bai Lao, is it convenient for mass production of this rail gun system?"

"No problem. With the current productivity of Shanhaiguan war zone, it's a small idea to produce 10 million units a year. After all, the technology content of this thing is very low for the current Federation! Even a lot of current civil production lines can be used to make after adjustment! ""OK, Liang Xue, you should take charge of this matter, arrange people to connect with Bai Lao, and let the production line move as soon as possible!"

"Well, I see!"

"By the way, Mr. Bai, can I pull this one out to test its power? After all, I know the power of geometry, I can better arrange tactics

Lin Fan came forward, stretched out his right hand to touch the black gun tube, turned his head to ask Bai Zixuan.

"OK, I'll arrange a team to cooperate with you in the test!"

"Well, please, Mr. Bai!"

Bai Zixuan glances at Lin Fan and waves impatiently. Then he leaves them and goes out.

Lin Fan and Liang Xue showed a bitter smile.

It's just the same as before!

The next day, with the support of a technical team sent by Bai Zixuan, the rail gun, which had been in the warehouse for more than ten years, was pulled out again and sent to the test airspace.

Besides one astronomical unit, there is a Orca class battleship on standby. Of course, there is no one on board, but it just stops there and opens the shield!

"Commander, the pre launch inspection of the guided rail gun has been completed, and the test can be started at any time!"

"Well, let's go. Aim at the target ship for the first round!"

"Yes... The target ship has been aimed, the distance is 1AU, the countdown of 3 seconds before firing.. 2.. 1.. fire!"

As if the fleet formed an attack formation, ten projectiles also formed a neat shape, shooting at the target at 0.99 times the speed of light!

"Commander, the railgun has been launched. It is expected to hit the target in 9 minutes and 52 seconds!"

"OK, keep monitoring. After hitting, report the damage of the target ship's energy shield immediately!"

"Yes, commander!"

After 9 minutes and 52 seconds, ten bullets accurately hit the target ship, causing a ripple on its shield!