"Although the second generation of missiles is not yet complete, I have already made the shell, so I will show you. ”

Chi Nan's topic suddenly changed, leaving the two of them a little confused. What is called the shell is made, shouldn't this thing be a whole? In the eyes of both of them, many plants are inseparable as a whole.

Chi Nan didn't talk nonsense, and with a wave of his hand, a small thing flew over. Looking at it from a distance, it looks like a bat with a big belly and a long tail, flapping its bat-like wings, and flying slowly towards this side.

The movements may seem clumsy, but in fact they are always changing, and they can move in any direction at any time. Once accelerated, it is impossible to tell where the thing will fly next.

And this thing flying in is pitch black and round, and it looks very strange. It's funny, it's scary, but it's not at all. "Is this the shell of the second-generation missile you said, what can this thing be used for, it doesn't fly as fast as a hummingbird, and this thing can also hit people?" said Hermila puzzled.

Chi Nanyi stretched out his hand and took the thing next: "This thing doesn't fly with wings. Wings are just a tool used to aid change and stabilize themselves, and this is where the real speed comes from. ”

Chi Nan pointed to the back of the ball: "See this, this is my small persistent thruster after shrinking, the speed is very fast, pushing with all my strength, it can definitely make this little thing play a faster speed than the first generation of missiles." With this wing for change and stabilization, this is the Bat missile of the second generation. ”

"And this shape is also what I got after many experiments, and I saw that this shape is actually an oval streamline, similar to a bullet, in line with the principle of aerodynamics. ”

Well, none of the three actually understand. "Forget it, whatever you do, you just need to know how fast you can fly with this shape. There was a cavity inside that was used to store bombs, and of course it was empty now. ”

Chi Nan swiped his finger lightly on the ball, and the ball immediately split apart, revealing the hollow inside.

Of course, at the head, there is also a small round ball, which is the plant brain of Chi Nan after shrinking. This thing is a missile, and there is no need to think about it so much at all, so it is just an ordinary plant brain that is used.

The kind of thinking plant brain, which mimics animals and humans, does not add this thing, because there is no need. It would not be good if the missile had a mind of its own, resistance or hesitation.

Although I am sure that these plant brains will not betray me and will obey all my orders, some instincts will still exist. Especially when the plant brain has a certain thought, many details are not so absolutely controlled.

"The Bat missile does not need a launch tube, and as long as it flies above and below the airship, it can accelerate in mid-air and increase the speed to the level it needs. If it doesn't hit the target, it can also be recovered. ”

Chi Nan pointed to the top and bottom of the airship: "These two places are the least likely to be attacked when fighting with the flying boat, so placing them in this place is also a kind of protection." "There is no way, your own flying boat has to open the defensive barrier at a specific location to release the missile, which is very troublesome and dangerous.

"It doesn't start to accelerate until it's launched, so that you don't get attacked in the first place. Moreover, it always feels very unreliable. "This stuff is so funny, it feels so unreliable.

Chi Nan smiled: "Don't worry, Sophira, this thing has been tested by me many times and is very reliable, don't believe me to make it for you." As he spoke, the little thing healed and flew into the air.

The next moment, a stream of air erupted from behind, and the speed of the Bat missile accelerated for a moment to the extent that it left an afterimage in the air. With the aid of two wings, it flies in a flexible circle in the air.

While flying, the missile is constantly changing direction, and it is difficult for people to catch the flight trajectory.

"This speed doesn't seem to be as fast as the first-generation missile. Sophia quickly figured out the problem.

Chi Nan nodded and said, "Indeed, this is a regular speed, which is used to approach the target." The thruster is divided into two stages, and when it comes time to attack, the thruster will unblock and enter the second stage of acceleration. At this time, the Bat missile will fully spread its wings, in fact, the Bat missile has four wings. ”

Chi Nan said as the Bat missile began to move. What originally looked like two wings was actually stacked on top of each other. The speed is too fast, and there is no way for the two wings to stabilize.

When the four wings are fully extended, the airflow behind them instantly rises to a limit. In an instant, the speed of the Bat missile increased to the point that several people did not have time to react.

Only Chi Nan is at the golden level, and he can see some of the trajectories of the Bat missile. Although the thruster is only at the silver level, this kind of speed that is completely used for explosive acceleration is difficult for even a gold master to keep up with.

The four wings are stabilized at the same time, allowing the Bat missile to fly very accurately. It's just that the speed is so fast that the changes are not as flexible as before. But there is no problem in evading some interceptions in the air. Almost instantly, the Bat missile disguised itself in the air three times, crossing a very strange trajectory.

In the end, the Bat missile accurately hit a target in the distance. With a "boom", a violent impact sounded, and the entire target disappeared. All that appeared in place was a large pit.

"Well, just now the Bat missile rushed straight down from a direction two kilometers above the ground and hit the target accurately, which is better than the first-generation missile. "The flight range of the Bat missile has already exceeded ten kilometers of the first generation.

"It's very good, and the impact is also very strong, but how many explosive mushrooms can be held in such a small size. The silver-level explosive mushroom is already very large, otherwise you wouldn't need such a big launch tube. Hemila began to unveil it.

Chi Nan said indifferently: "Don't worry, I found that the silver-level explosive mushrooms continue to evolve, most of them are evolving in the direction of gigantic, but some of them are getting smaller and smaller, this is the direction of my research." "If you want to evolve, you can't completely lock in the direction, which is even less accurate than directional mutation.

If it weren't for Chi Nan's discovery that the explosive mushroom would shrink, he would never have made such a small missile, and he would not have shrunk his airship to the current level.