Hong Hung Bin didn't follow, holding Teacher He's arm and shaking it back and forth: "Teacher He, isn't there just a chance, I really want to experience the whole process of the birth of the transformation mecha." ”

"That's not good, although the teacher helped you start the research of this project, but you are not allowed to come nonsense, you have to do your job as a student." Teacher He still rejected Hong Hongbin's proposal with a straight face.

"Yes, Mr. He, I won't participate." Hong Shui Bin knew that there was no hope of no longer dwelling on this issue, but he just looked pitiful.

Teacher He, who originally had a serious face, was amused by Shui Hongbin, shook his head with a smile and said, "You don't have to show me such a pitiful picture. I'm not afraid to tell you that the mecha transformation project will definitely need a test pilot in the later stage, and I strongly recommend you when the time comes, and you will definitely be able to witness its appearance with your own eyes. ”

Hong Hung Binle jumped three feet high, hugged Teacher He tightly and spun up: "Teacher He thank you so much, I will definitely not let you down." ”

Teacher He was very old, and he was hugged by Hong Shui Bin for a few times and felt that the world was spinning, so he quickly asked Hong Shui Bin to let him go to the ground, and Chen Feng also hurriedly stepped forward to support Teacher He to avoid falling.

Teacher He held Chen Feng's arm and recovered for a while, and waved his hand to let Chen Feng and Hong Shui Bin leave: "You all go back, I also have to prepare the materials of this research group, the time is very tight, don't delay, let's go." Then everyone left the classroom.

In the afternoon, it was another simulation class that made everyone's hearts and minds, and after several failures in the previous class, everyone had their own opinions on how to operate the mecha to reach the mountain in half an hour, and they all came early and wanted to get on the plane.

Teacher Xu still came to the classroom leisurely with his big wine jug, looked at the unbearable desire on the faces of everyone in the audience, smiled lightly, picked up the big wine jug and shook it at the students, and said, "What, little ghosts, you figured out what the problem was in the last class?" ”

"Figured it out." "It should be almost." "This class can climb up." The students in the audience gave positive answers.

Teacher Xu laughed heartily and poured a sip of wine seemingly with great relief: "Very good, you are all so confident, if it is true, I should really be impressed, then we will not be verbose, and immediately go to your simulation cabin to start training." ”

With Mr. Xu's permission, the students hurried to their respective simulators. Chen Feng did the same, quickly opened the hatch, fixed his body, and called up the console, and the mecha piloted by Chen Feng once again appeared at the starting point of the test project.

Because after the previous simulation class, Chen Feng discussed with Hong Shui Bin and Zheng Zhirong for a long time, and locked his eyes on the different effects of the mecha in activating the thruster at different heights and under different pressures; There is also the problem of power consumption in different situations, and if you can grasp these key consumption data and use it flexibly, it is not impossible to reach the top of the mountain in half an hour.

So after Chen Feng appeared at the starting point this time, he did not go to the finish line as usual, but tested the use of the thruster in various environments in situ.

Chen Feng first started the thruster to continuously raise the body, and found an interesting rule, after every 500 meters of ascent, the rising speed brought by the thruster will drop by 10%, until the altitude of 5000 meters, it is basically difficult to rely on the thruster of the mecha itself to rise much more, the speed of the rise is simply visible to the naked eye, it can be described as a turtle crawling, and it is estimated that at most 5500 meters is the limit.

"No wonder the last time I turned on the maximum power of the thrusters when I was near the peak, the mecha didn't get much up, it turns out that the problem is here, and I have to keep it in mind in the future." Chen Feng confirmed a problem, memorized it and then began to try another conjecture.

Still controlling the body to rise straight up, Chen Feng tested the power consumption of the thruster at different heights, and after several consecutive liftoffs and landings, the results slowly appeared in Chen Feng's heart: "It's really interesting, the efficacy and consumption of the thruster are so similar, it is also bounded by 500 meters, and the power consumption of the thruster will increase by 30% every 500 meters when the mecha rises, and the power consumption when it reaches the limit of 5000-5500 meters is 3 times that of the origin." ”

After these tests, the remaining power of the mecha controlled by Chen Feng was already very little, and Chen Feng used the remaining power to turn on the thruster to assist the mecha to control the speed to slowly decrease, and finally relied on gliding back to the starting point.

Taking the initiative to withdraw from this training, Chen Feng leaned on the simulation cabin to close and summarize his experience: "So last time I chose to turn on the operation of the thruster halfway up the mountain and at the top of the mountain, it was very unwise, the role of the thruster itself and the consumption are very large under the change of altitude, and I have to focus mainly on the control of the mecha itself in the high-altitude situation." ”

Then only one last question remains, obviously Mr. Xu basically used the thruster the whole time when he showed all the students the operation, but why did he still have so much remaining power after he finally reached the top of the mountain?

Chen Feng didn't have the slightest clue about this problem, so he could only control the mecha to run to the end while paying attention to the remaining power, hoping to find something strange from it.

The speed at which the power of the mecha drops during the run has been very stable, but the emperor has paid off, until Chen Feng turned on the thruster to let the mecha fly through the muddy road, the power dropped significantly, which made Chen Feng feel a little strange.

After passing through several potholes, Chen Feng saw that the mecha only consumed less than 10% more power than when it ran without the thruster, and finally determined one thing: the consumption of power by the thruster with small power and multiple intervals is very small, and it can even be ignored.

This is a major discovery, it means that Chen Feng can use the thruster to increase the stability and speed of the mecha throughout the whole process, but it needs to spend more effort on the use of the thruster, but for some reason Chen Feng didn't feel too uncomfortable in terms of distraction and multi-use, and it was not difficult to control the mecha and turn on and off the thrusters everywhere in the body at any time.

By now, all the problems that plagued Chen Feng have been solved, and the next step is to move forward at full speed without any scruples, the second half of the journey has become relaxed and casual, Chen Feng has been practicing the use of thrusters to assist the mecha to reach the top of the mountain smoothly, and call up the console to check the results: "31 minutes!" It's close to the half-hour goal, and if you hadn't been paying attention to the remaining power, you should have succeeded, and then you can be more proficient in the operation of the thruster, and you can consume less time. ”