The Ling'an Mountains 100 kilometers west of Kyoto.

There are lush and tall pine and cypress everywhere.

A low hill looks no different from other adjacent mountains from the outside.

But its interior was actually hollowed out, and the space inside was as big as three football fields!

This is the research and development base of the Dragon Kingdom Rocket Throttle!

There are three huge rocket thrusters in the lobby of the entire base!

But the busy scientific researchers are now missing!

If you look closely, there is a steel door on the east side of the R&D hall of the base, about 10 cm thick, and it is tightly closed at this time.

Behind the steel door is a passage. Walking about 50 meters is another space.

This space is not particularly large, but it is 300 square meters.

There are dozens of equipment and instruments hanging by the wall, one in size!

This is the control room of the rocket thruster base!

At this time, all the scientific researchers at the base gathered here, and they all expressed their nervous expressions!

Old Long stood in front of everyone, staring at the home screen that had not changed at all!

"General Engineer Long, all preparations are ready, please issue instructions!"

A staff member wearing a white scientific research uniform reported back!

Old Long took a deep breath and then issued an order!

“Prepare to ignite!”

After hearing the command, the staff in front of the console pressed the ignition countdown directly!

The entire control room sounded the sound of the machine countdown!

10,9,8,7,6,5,4,3,2,1.

"ignition!"

At this time, under a huge thruster on the main screen, a red and yellow flame immediately erupted!

The red and yellow flame then turned yellow and white, and finally turned blue!

The huge high temperature directly made the pool below hot, and waves of rolling eyes rose up.

At this time, the thruster slowly left the control bracket and slowly floated in the air!

As long as the fuel output is slightly increased, it will definitely break through the top of the mountain and soar into the sky!

Then their experiments were not to let it fly out!

Old Long gave an order to the operator!

"Fuel energy output is adjusted by 50%!"

When the operator heard the order, he quickly controlled the fuel output of the thruster to 50%!

The huge thruster that was originally rising slowly stayed steadily in mid-air!

When all the scientific researchers in the control room saw this scene, their faces suddenly showed joy, but none of them made a sound!

Because the experiment is not over yet.

Then Old Long asked about the various data of the thruster!

"Turbine injected fuel temperature?"

“1860°c!”

"Temperature of the inner wall of the propeller?"

“980°c!”

“Fuel tube pressure?”

“102mpa!”

“…”

All data is in normal range!

Five minutes later, the data has stabilized!

"Fuel output settings reduce 3% per second!"

Then everyone saw the rocket propeller slowly falling down and finally landed steadily on the control bracket!

The flames changed from blue to yellow and white again, and turned red and yellow, and finally slowly faded!

The boiling water under the thruster also slowly returned to calm. Finally, it was found that 200 cubic meters of water evaporated by two-thirds!

Old Long's serious expression finally relaxed at this moment. He turned his head and his hands were trembling with excitement.

"We have successfully developed a 500-ton rocket thruster!"

As Old Long's voice fell, the entire control hall immediately cheered!

"We succeeded!"

"Haha! It's successful!"

"That's great! Haha..."

“…”

Everyone is so excited that they are so excited!

In 5 years, they finally developed a 500-ton thruster!

Compared with the previous 300-ton rocket thruster, they have increased by 200 tons!

Moreover, the current aerospace technology level has always been ahead of the beautiful countries and Russia of Blue Star, and their rocket thrusters are up to 500 tons!

The Dragon Kingdom directly squeezed into the first-class level of Blue Star on the Rocket thruster!

This also marks that the Dragon Kingdom has taken a big step in the aerospace field!

Just as everyone was celebrating, Old Long's expression suddenly turned pale!

His assistant Professor Li found that Old Long was covering his abdomen with his hands, and hurriedly stepped forward to support him and let him sit on the stool!

"General Manager Long, are you okay?"

Old Long took a while, and his white face returned to his bloody color!

"It's okay! It's an old problem!"

"We have completed our mission this time. You must go to the hospital for a test. Last time you asked you to go, you kept shirking!" Professor Li said worriedly!

"Okay, I'll go to the hospital right away when I go back this time!"

"By the way, Xiao Li, please sort out the report information. I will go back to Kyoto today to report to the leaders above!"

"But, your body?" Professor Li said with some concern!

"fine!"

Kyoto!

Old Long took the information and reported the situation to the head first!

The leader was shocked. He could not believe it.

These Tianlong Kingdom's technologies are blooming, such as lithium iron phosphate power batteries, iter magnet materials, and 1-nanometer chips. He feels like he is dreaming!

Unexpectedly, the aerospace field where Long Kingdom has always been backward has also made a major breakthrough.

The Rocket thruster has reached the most advanced level of Blue Star.

The head of state held an emergency meeting of senior leaders of Long Country.

After the meeting, all the senior leaders were excited and ready to announce to the world the major breakthrough that Longguo has made in the aerospace field!

However, the beautiful country announced first!

[Professor Beautiful Guo Bai Yanlang leads the team to develop a 700-ton rocket thruster!]

When Old Long saw this name, the anger that had been under his heart for many years suddenly surged into his heart.
Chapter completed!