Just as the plane was about to take off, a soldier next to Donald said to Donald unnaturally: "Dear Mr. Donald, Mr. Heisen! Do you really don't think about it? You must know that this is the first flight of this plane, and this test flight is not an ordinary test flight. During the test flight, the plane must also perform a bombing mission against the enemy, which is really too dangerous.

If there is any accident during the flight, it doesn’t matter. After all, there are so many excellent soldiers in the Empire. But if you have an accident, it will definitely be a huge loss for the Empire, and it will still be irreparable. It may even directly lead to the end of many projects of the Empire, and even directly affect the outcome of this war!”

"Mr. Major! I know your concerns, but I know more about the importance of this aircraft to the empire. You are very clear about how much effort and effort our empire has put into this aircraft. If this test flight fails and an accident occurs in the plane, the empire will definitely not allow or have no conditions to continue to build a second such aircraft.

So if there is a real accident, then let this plane become my last destination! What's more, as a technician, I am very confident about the plane I designed and there will be no accidents. At the same time, no one can shoot down our plane except ourselves!" Donald said seriously.

Heisen, a famous scientist in the empire, nodded, agreeing very much with what Donald said, because like Donald, he is very confident about this plane. After all, this fighter plane is full of black technology for this era. If something happens to such an aircraft during the test flight, then the empire will definitely be helpless.

Just when the pilot wanted to say something, Donald interrupted what he wanted to say: "Okay, Mr. Lieutenant, I am very determined to be my choice. Even if the Yuanshou of our country is present, I will not change my decision! So don't persuade me, everyone to board the plane!"

After saying that, Donald took the lead in walking towards the plane's up and down ladder, and Heisen and other technicians who built the plane followed Donald towards the plane. It was obvious that their thoughts were the same as Donald, and they did not think that there was an accident in this plane. If there was indeed a case, then let them bury the Phoenix fighter jet they called the Imperial Hope!

After hearing Donald's words, the pilot stopped saying anything. Instead, he waved to the seven or eight pilots and maintenance engineers next to him, signaling everyone to prepare to board the plane.

Of course, if you look closely, you can find three Asian faces among these people. Yes, these three people are pilots of an allies of an ancient Asian oriental country in their country.

In fact, it can be seen from this that their country attaches great importance to the allies of the ancient Eastern countries. After all, this project is not an ordinary aircraft manufacturing project, but a black technology bomber project far exceeds the world's technology. It can even be said to be a project related to their country's future national destiny!

"Zhang! How do you feel?" Just as these pilots walked towards the bomber, a pilot from their country asked a pilot with an Asian face!

"Shocking! It's really shocking! No one can imagine that such a huge steel beast would be a flying beast. The most important thing is that this steel beast would be made by our human civilization, and I would be the pilot of this steel beast's first test flight!" The pilot, who was called "Zhang", said with emotion!

"Yes! I really didn't expect it, but what shocked me even more was that the ability of this country can actually make such an advanced aircraft. I think with the ability of our country, if we want to make such an aircraft, even if we sell all of us, we can't make it.

But I firmly believe that although our country cannot build such a fighter jet for the time being, we will definitely be able to build it in the future." said another pilot from the Eastern Hole.

The pilots of the empire shrugged and disagreed with these two pilots from the ancient Eastern countries. After all, not all such aircraft can be made by any country. Even the most technologically developed countries in the world, that is, their enemies, cannot make such aircraft, let alone other countries.

Even if their country is trying to build this plane, it will be completed by the whole country.

Soon they entered the plane and reached their own position. Although this plane was already very advanced for people of this era, it required a lot of people to operate. Pilots and operators of various weapons, the entire plane required twenty people.

"The Phoenix has been inspected and requested to take off!" Soon, under the expectations of everyone, the plane completed the final inspection and prepared to take off.

"Please take off!" With the command of the tower, the behemoth's engine began to rotate, and hot flames ejected from the aircraft's engine. The Phoenix aircraft also began to move forward slowly, and its speed became faster and faster. Finally, it raised its head and rushed towards the sky.

When the plane successfully took off from the ground, everyone on the ground couldn't help but cheer. Because the plane's successful takeoff meant that the test flight of the plane had been half successful.

At this time, no one knew how much impact the world would have on the bomber named Phoenix successfully took off with more than 100 tons of bombs and flew towards their own targets.

And because of the successive service of this aircraft and subsequent small aircraft, the progress of the world war in Donald's world is completely changed, and the winner will no longer be the star-stripe country far away from the ocean.

......

After Donald left, Wang Bin immediately asked the system to notify Xu Zhenming to come to his shop.

"Mr. Wang! Hello! Is there any news about the ball screw?" When Xu Zhenming came to Wang Bin's Tiangong Technology store, he immediately asked about the ball screw, which shows how much Xu Zhenming needs the ball screw now.

"Yes! Mr. Xu Zhenming, our Tiangong Technology has successfully used our special glass to create high-precision ball screws." Wang Bin said.

After saying that, Wang Bin picked up a glass screw from the shelf, and then said to Xu Zhenming: "Please look! This is the screw produced by our Tiangong Technology using special glass. At the same time, the highest of these screws is the level of secondary precision. However, due to the second and third-level precision screws, it is very difficult to manufacture, and there are only a few of them a day.

Therefore, the price of a second-level and third-level screw cannot be calculated based on the price we mentioned before, while a fourth-level precision screw is much easier to process, so the price of a ton of 25 energy coins can only be calculated based on a fourth-level precision screw.
Chapter completed!