In an unfinished building in the Dome City, Chen Xinzheng and his research team are conducting a test experiment.

The manufacture of the jet backpack is not a laborious thing for him with the hand holding system. It took him some time to make a jet backpack that can be hung on the exoskeleton, and also optimized the original military exoskeleton.

Although the overall structure has not been greatly changed, Chen Xin has optimized some details of the exoskeleton, as well as the operating system installed on the exoskeleton, and added a flight control program to adapt to the jet backpack.

After all, after the installation of the jet backpack, you need the whole person to fly like the super jump in the game. If you can't control your posture in the air, it's OK to land on your feet first. If you land on your face first, it's a tragedy.

Therefore, it is necessary to install gyroscopes in the jet backpack, install buffers in the legs to prevent the impact of landing from breaking the leg bones, and even add attitude control nozzles to prevent some rookies from breaking their necks.

Chen Xin found an unfinished building as the test site. Soldiers wearing exoskeletons equipped with jet backpacks kept jumping between the floors of the building to test the performance of jet backpacks.

"How does it feel to use a jet pack? Is there anything wrong with it? " Through the phone in his hand, Chen Xin contacted the soldiers who were constantly jumping up and down.

"At present, it feels good. It can jump 50 meters at the longest distance and 10 meters at the highest. There is no abnormality or maladjustment." The soldier being tested gave Chen Xin a quick reply, which seemed to be very satisfied with the jet pack.

However, a researcher monitoring the exoskeleton and testing the soldier's condition issued a warning at this time, saying: "academician, it is detected that the nozzle of the jet backpack is overheated, so it is recommended to suspend the cooling!"

"I see, tester. Pause the test and let the backpack cool down." Chen Xin issued instructions to the testers to suspend the test.

Of course, it's not an accident or a mistake. After all, the soldiers in charge of the test have been jumping up and down in the building for a long time. It's normal for them to use it for a long time and overheat.

But it also reflects that jet backpacks are not suitable for long-term continuous use.

When the backpack cools down, Chen Xin asks the tester to come back to him, and then dismantles the backpack for further inspection to confirm the loss.

"The loss of the nozzle here is a little serious. It seems that it can't be used continuously for a long time. This point should be included in the use specification at that time." As Chen Xin disassembled the parts of the backpack and inspected them one by one, he told the researchers what to pay attention to.

Although it is a product of rush work, there is no problem with the quality of this jet backpack. Although it has been used for a long time, it is still an excellent equipment.

"Do you think this jet backpack can improve the survival rate of our soldiers in the battlefield?" Chen Xin reassembled the backpack and asked the tester in his hand.

The testers are special forces who have been transferred back from the battlefield. They have already encountered alien creatures in the front line, and they have fought and fought with them head-on. They have a clear understanding of the combat effectiveness of alien creatures, and they also know how to save their lives in front of them.

Asked by Chen Xin, the tester definitely nodded and said: "if you are on the battlefield and have a jet backpack, you can avoid the attack of alien creatures. However, you feel that the speed is a little slower when you take off. The attack of those alien creatures is very fast. If you can jump faster, the effect will be better.

There's no need to jump so far and so high. It's a little useless in the battlefield. It may be necessary to jump high in the city, but it's still too high to jump three stories at a time. Usually, one or two stories is enough. "

Hearing what the tester said, Chen Xin raised his eyebrow and confirmed to him, "that is to say, you don't think the jet pack can jump so far, but it needs to jump faster. Is that what you mean?"

"Yes, on the battlefield, we usually encounter alien creatures who attack too fast to escape." The tester answered earnestly, and introduced to Chen Xin what happened on the battlefield: "in addition, on the battlefield, we can't retreat so far all of a sudden. We can hide behind and roll to the side, but if we run back, it is likely to involve other comrades in arms around us and affect the defense line."

Listening to the introduction of the tester and his gestures, Chen Xin seriously thought about it, nodded to him and said, "OK, I see. Your opinions are very valuable. I will revise them according to your opinions. Later, I will trouble you to test again. It's hard for you."

"Yes, academician!" The tester saluted Chen Xinjing, and then said to him, "this is what I should do. If I can develop new equipment, I can also make comrades in the battlefield sacrifice less. What can I do with my hard work? Academician Chen, you are really great!"

"In other words, without your blood and sacrifice in front of us to block the attack of alien creatures, how could we have peace of mind to conduct research in the rear?" Chen Xin smiles and doesn't say anything more. He just studies how to modify the backpack.

The tester also stepped aside, resting and waiting for the next new test.

————————————————

While Chen Xin was studying new equipment to reduce casualties on the battlefield, the situation that human dropping nuclear bombs would cause a setback in alien biological offensive in previous battles was finally sorted out and reported to the relevant departments.

This is a very important piece of information, and it is also a very critical piece of information.

If we can find the reason why nuclear explosion will affect the attack of alien creatures, it will undoubtedly give human beings more advantages in the battlefield.

If it can affect the attack of alien creatures, or even hinder their attack, it will undoubtedly create more opportunities for the front-line soldiers, so that they can better kill these alien creatures.

Even if we further study this topic, we may be able to find out how the upper nodes command the lower individuals, so as to find a way to win the war.

And such an important task is naturally entrusted to biologists who have been studying alien creatures.

www.novelhall.com, the fastest update of the webnovel!