Three days later, a more formal experiment with a one-man flying machine was opened, a turtle-shell-like thruster welded to a triangular steel bracket on which a man was firmly strapped to it, wearing a thick one, wearing a helmet on his head, and the bracket stretched out two forearms like a man and encircled him, one of which had a rotary throttle on it.

"Lu Dong, are you afraid?" Su Ming stood next to him and asked the person inside the helmet.

"Don't be afraid." A buzzing reply came through the helmet.

"Okay, remember, don't open the throttle too much, don't fly too high, get used to it and come down, this time it's just a test." Su Ming carefully told him, this guy's nickname is Lu Daring, Su Ming picked a few bold guys to ask, others are shirking, Su Ming didn't force it, I didn't expect to ask this guy, this guy agreed on the spot, Su Ming was afraid that this guy didn't know the seriousness of the matter, and repeatedly explained that seeing that this guy still insisted, he agreed to participate in this experiment.

Later, Su Ming learned that this guy was a flying fan, and when he joined the army, he went to the pilot, but he was knocked down because of his poor cultural knowledge, and he didn't expect to be able to conduct flight experiments after retiring, although he knew that it was a little unsafe, but he was still very brave to get on this simple bracket.

"Remember, don't open the throttle too much, just fly it." After Su Ming admonished again, he stepped aside, this test belonged to the public surname, many people were watching from the side, and several people had a light in their eyes, showing eager expressions.

Lu Dong pressed the switch hard, in order not to touch it by mistake, the switch needed to be pressed with a lot of effort, and then with a roar, the thruster behind it began to work, and the bracket began to sway, which was Su Ming worried that he would fly too high or too fast, so he deliberately adjusted the output power by a notch.

As Lu Dong slowly turned the throttle, the roar further increased, and then Lu Dong slowly flew into the air, looking at this guy reaching out and kicking his legs on it, Su Ming hurriedly picked up the horn next to him and shouted to him to come down, not thinking that this guy rushed down and solemnly saluted a military salute, pointed to the sky with one arm and flew high, and at the same time increased the throttle and continued to rise.

Su Ming cursed loudly below, but he was helpless, this guy was really bold, he dared to rise to a height of several hundred meters with such rudimentary equipment, not just trial production of such a set, Su Ming wanted to fly up and pull him down, it has not been verified, why are you so bold, no matter what, people are just employees of the Su family, not to sell their lives to you, so Su Ming repeatedly told him not to rise, the height of one or twenty meters is not enough to kill people, but like him to rise to a height of several hundred meters, There is no reason to be spared once something happens.

No matter how angry Su Ming was below, but he was helpless, he didn't have the ability to fly, and he couldn't hear it above his throat, Su Ming was angry, and suddenly this test couldn't be stopped after the accident, especially only a little bit of energy was added, and because of the hurry, even the energy alarm mechanism was not installed, this guy was delayed on it for a while, and the energy was exhausted and fell down all at once, but no matter how much he shouted above, there was no response, what should I do now.

Su Ming hurriedly asked people to find more speakers, and at the same time asked the people present to shout in unison, shouting for a long time and still no reaction Su Ming immediately panicked, Li Ruolin came up with an idea next to him at this time, let more people be gathered, each find a red thing to top, and put the word less oil on the field to attract Lu Dong's attention.

This method really worked, and soon I saw that Lu Dong's figure gradually became larger, as if it was falling straight down, just when everyone was terrified, this guy increased the thrust again when he came to the ground, and his body stopped in mid-air and stood upright, incomparably pulling the wind.

"Lu Dong completed the test flight experiment, the whole process was extremely smooth, please instruct the chief." After being untied from the steel frame, Lu Dong ignored Su Ming's ugly face, and a standard military salute was saluted in front of Su Ming, with a high spirit, and at the same time, the tiger's eyes were swept around, full of glory.

"Scratch the bag, if you fall to death, you won't be able to do it here, you can't shout anymore, if you have the ability, don't come down, live on it." In a hurry, Su Ming's local words were scolded, and when he kicked over, Lu Dong didn't even shake it, still smiling on his face, and he didn't care at all.

"Say, how do you feel?" Seeing him like this, Su Ming was angry and hateful, how could there be such a guy who didn't care about his own life, did he think it was fun.

"Cool, it's so cool, it's like having wings, it's cooler than having wings." Lu Dong had a satisfied expression on his face, Su Ming wanted to smoke him when he saw it, he asked about the results and harvest of the experiment, he kept expressing his excitement there, it was really a chicken and a duck, why did he choose such a guy as the experimental subject.

Su Ming asked him for a long time, this guy still only describes his own mood, and he can't give any useful advice on the experiment, it seems that what he did just now is just [***] experiment, it's almost like getting a monkey to go up, Su Ming was about to go up and try it himself, Li Ruolin stood up: "Mr. Su, I know what you want to try, let me come, this thing is too useful for our special forces." ”

Although he was a little worried about Li Ruolin's safety, since he stood up, it meant that he had a certain degree of certainty, and if he didn't agree with him, it would be too obvious that he had just used Lu Dong as an experiment, so Su Ming had no choice but to agree to Li Ruolin's request, fill up the energy, and let Li Ruolin start the experiment.

Li Ruolin was much more careful than Lu Dong, only going up and down above ten meters, coming down every once in a while to tell Su Ming his opinion, and then according to his opinion, Su Ming made changes, and after a few days, the prototype was formed.

The bracket turned into a semi-circular cage, with some cushioning mechanisms in it, and at the same time, the opening of the thruster was further reduced, and after a large number of tests, Su Ming began to add a longitudinal mechanism to it, but with a little move and foot on it, it could no longer maintain balance, which stumped Su Ming.

After thinking about it for a few days, and even pulling Li Ruolin and others to think about it together, there was no suitable plan, this thing was really not so easy, and now there is no problem with going straight up and down, even if it moves forward and backward but has no clue, it seems that this thing has to be done by professionals.

Su Ming recorded a section of the experiment and sent it to Zhang Wei, Zhang Wei didn't say a word after reading it, he came over by plane, and came over to see the experiment, Su Ming personally went into battle to demonstrate it to him, Zhang Wei went up and tried it himself, and immediately called Su Ming aside after coming down: "Mr. Su, how did you do it?" How can there be no sense of secrecy at all, how can such an influential invention allow so many people to participate, and let people look at it casually. ”

"Zhang Gong, this is all his own person, it's okay." Su Ming saw such a big fire, he felt that he was making too much of a fuss, this thing is now like an artillery battle, it can only go straight up and down, it has no practical value at all, and how can this thing be done by himself, he must have someone to do it with him.

"Alas, what do you want me to say about you, once this thing is exposed, how many people will be snooped on You know no, forget it, from today onwards, you can't try this thing here, go to our institute to try it." Zhang Wei made a decision for Su Ming without saying a word.

"No, just try it here, you still need to keep improving, go to your institute and try it and come back to change it, it's too troublesome."

"That's okay, if you have seen it, you let them pay attention to secrecy, and no one should say it, there are too many people around here, you can't try it here when you try it in the future, and then find another place, and I will transfer a few more people from the institute, I don't have enough technical strength alone." Zhang Weilei arranged everything for Su Ming in a hurry, and he was an expert, so do what they said.

For the secret of this engine, Su Ming just made the interface public, and didn't say anything about other principles, Zhang Wei didn't ask much, just concentrated on modifying the design of this aircraft, and after the person he asked came over, everyone sat together and discussed for a while, and then gave up all Su Ming's designs.

The push-down fan has become an upward type, so that it is safe and reliable, an adjustable nozzle is added below, the lift can only maintain the balance of people in the air, and the upward or forward power is increased by the adjustable nozzle, which is easy to solve the problem of longitudinalization, as for the retreat that Su Ming thought of, there is no need at all, the one with the aircraft retreating is still a single aircraft, as long as it turns around.

At the same time, such as energy monitors, altimeters and the like are installed in the thrusters, connected to the pointer table of the chest, according to the design, this is actually intended to be installed on the display screen inside the helmet, but it is now the experimental stage, and Su's technology has not been able to do it, so I have to deal with it for the time being.

The shell became fully protected, and a pod was installed inside, and people could barely sit there to fly, and at the same time, according to Zhang Wei's idea, they were ready to add a hydraulic mechanical leg underneath, which was not used to run now, but only used to decompress and buffer, and at the same time installed communication facilities, after asking Su Ming to increase the energy output, a 23 mm caliber aircraft gun model was installed on it, plus a fake ammunition compartment, which added several hundred catties, and the whole was close to a ton, Seeing that this little bit of a big engine was still effortlessly driving such a big guy into the sky, Zhang Wei was once again amazed by the thrust-to-weight ratio and combustion efficiency of this engine.

Su Ming didn't let others see it every time he filled the fuel, but looking at the size of the storage bin, everyone knew that the fuel was very small, and after the form was fixed, everyone took a closer look, and someone shouted there: "Isn't this the space mecha in science fiction." ”

(To be continued)