Of course, Lu Yu received a very warm and grand welcome, and the blue beams of light were like no money, and they were intertwined into a big net in the air, and Lu Yu was like a fly, dancing in this big net.
Lu Yu looked at the dense bullets, thought about it and tested whether the new device could protect the bomb from landing safely, so he threw it directly.
The cone whistled and fell, and the blue beam of light in the sky almost instantly set fire to a large bomb, not to mention anything else, the power of the explosion could blow up a house and make a mess all over the ground, not to mention the lethality, and the follow-up was also very disturbing.
This time it was better than the last time, the bomb landed several kilometers, during which it did swing away the bullets, but with the impact, the shell was constantly knocked out of the potholes, and finally it was still unbearable, causing many things in the back to hit the bomb body, causing an explosion.
The mushroom cloud that rose up just smoked Lu Yu's head and face, Lu Yu evacuated from the top of Baoxian City in embarrassment, even if he returned to the top of the city wall on his side, the other party's bullets were still chasing and killing, until Lu Yu landed behind the city wall, and the soldiers of the Baoxiang Kingdom gave vent on the city wall fiercely.
Lu Yu walked back while pondering his bomb transformation, and Li Zhaohui ran over with palpitations: "Damn, such a dense bullet, just think about it!"
” "You're a primordial infancy, you're afraid of Mao, you're afraid, you're higher than me!"
Lu Yu pushed Li Zhaohui aside: "Go and train well, the foundation is not laid, what kind of toss to talk about, when the basic training is done, go to the black pine forest to continue to train flying skills, don't be lazy, when we go out to slip away, if you drag your feet, I won't take you with you!"
” "Yes!"
Li Zhaohui went with a black face, are you a major general or I am a major general, why is it that you come to command me to do things every time.
Lu Yu returned to his barracks, modified the shell he added, changed the fixed shell to a wind-driven rotation, Lu Yu pondered that the main bullets in front of him had hit the same area too many times, this time he simply made it a rotation, to see if you can still blow this thing up.
Lu Yu, who had strong hands-on ability, quickly made this thing as planned, and took the brand new big bomb that had just been baked, and came to the top of Baoxian City in a hurry.
The soldiers of the Treasure Elephant Kingdom are helpless, you are so special......
Continue to greet the bullets.
As a result, this time Lu Yuxue was obedient, dropped the bomb and ran.
Watching the bombs move forward without hesitation in the torrent of bullets from afar, Lu Yu smiled happily, because unlike the torrent of bullets at the beginning, after these bullets hit the conical shell, due to the violent rotation of the shell, they were directly thrown off, and two of the bullets that flew randomly almost hit Lu Yu, who was watching the excitement from a distance.
Of course, the best thing is that the bullet is much less of a threat to the bomb, and after dozens of seconds, the speed of the bomb is getting faster and faster, and it is getting closer and closer to the ground, and the soldiers of the Baoxiang Kingdom finally found out that something is wrong, why hasn't this guy exploded yet, won't he just throw a big piece of iron down.
Of course, for the sake of safety, the Baoxiang Kingdom still ordered all the surrounding soldiers to evacuate near the estimated landing point, in case of an explosion, it would be terrible.
Boom, the earth-shattering sound and the mushroom cloud that rose into the sky startled Jiang Haohan again, who had not rested well recently, looking at the battle on the ground, Jiang Haohan knew what was going on, and he hated it so much that he couldn't help it.
Looking at the small black dot in the distance, Jiang Haohan threw his hand angrily, and went to his big tent.
Lu Yu also returned to his barracks with satisfaction, and began to transform all the big bombs, since he was sure that this method was effective, then simply get more of it, and bomb them in a few days, so that they would know what a real plough is.
The poor sniper team of the Treasure Elephant Kingdom looked nervously at the air for fear that Lu Yu would come again, and the most important thing was that they did not prevent the bomb from falling and exploding for the second time, and they deeply doubted the value of their existence.
Jiang Haohan was also helpless, and transferred a few flying crystal armors that were originally used to deliver messages to the city wall, and next time Lu Yu appeared again, he would go up and fight fiercely. …… Lu Yu calmly locked himself in the barracks to transform the bomb, ordered it to be forbidden, and asked everyone not to approach.
If you shake your hand, you will probably have to explain that it is a large bomb with hundreds of kilograms of high explosives, and the power is proper.
Lu Yu is tantamount to retreating, ignoring what is happening outside the window, and bent on changing his own bomb.
Lu Yu is not in a hurry, someone is in a hurry, Comrade Hu Libang has been in a hurry these days, and has contacted Li Zhaohui many times, Li Zhaohui, I have dealt with this Hu Libang before, but I want to help, but unfortunately Lu Yu is in retreat, and he is not easy to disturb, in case he finally finds something interesting in the army, this person will not take himself to play, and this will be depressing in the future.
For a while, Hu was very interested in this thing, and Hu Libang also expressed some of his own ideas because of the drawings he brought, and he also temporarily joined the research group specially formed by Hu.
A research jetpack test subject was quickly produced, and it was strictly based on Lu Yu's design backpack, because Hu Shizhi had undergone multiple tests, as well as large-scale wind tunnel tests, and it was found that this scheme was actually optimal.
When Hu Libang saw Hu Shizhi take out six real ion thrusters, Hu Libang's eyes widened.
The first test machine was soon completed, and Hu's side specially engaged in the most eighth-level crystal armor in the army to serve as an experimental subject, and the old pilot with a lot of experience in flying crystal armor piloted the test flight.
Flexibility test, hovering in the air, these are no problems, but in terms of the fastest speed, Hu Libang found a problem, the fastest speed here, and the flight speed in the video he saw, is much different, definitely more than double.
"No," Hu Shizhi looked at the data: "With these variable wing settings, in terms of multiple controls to improve flexibility, it can indeed make the crystal armor more flexible than the original flying crystal armor, and can even make a lot of actions that can't be done before, but in terms of absolute speed, it is still worse than the flying crystal armor, in this case, no matter how bells and whistles the action, it is useless, this plan is not feasible."
Unless ......"
"Unless we have a thruster with more powerful thrust than the ion thrusters we use now, we need to increase the thrust by at least 20 to be able to completely suppress the existing flying crystal armor!"
Hu Shizhi calculated and said.