To get to school, you need to drive along a river xiangshang for a few days, and then walk from the land, during these days, Scarlet Moon has been squatting in the cabin to write and draw, Su Fan did not bother her, a few days later, just after the boat drove to the intersection of two rivers, Scarlet Moon came out, and she still held a few lines of drawing haode in her hand.

"This is a battleship designed according to your theory, how about you take a look?" Scarlet Moon put the pile of drawings in front of Su Fan.

"Not bad. Su Fan looked at these drawings in amazement, she just talked a few words nonsense, and she was able to come up with a barely passable design drawing based on these theories, which was really incredible.

The size of this battleship is streamlined, there are four triple batteries arranged along the central axis, two backpack on the front deck, two backpack on the rear deck, saving a lot of space, six twin large-caliber anti-aircraft guns and a large number of small and medium-caliber anti-aircraft guns, removing torpedo launchers, and in terms of overall layout, it is already a battleship of the Second World War era.

"I have some questions about this!" Scarlet Moon said, holding the drawing.

"What's the problem?" Su Fan said, when it came to designing warships, she was still a little sure.

"First of all, the design of the whole main gun, what if there are a large number of small boats to launch a desperate attack? Although the battleship is very powerful, once it is close, the torpedo is also very terrible, although there are watertight compartments, but if you exchange a bunch of torpedo boats for a battleship, everyone knows how to choose. Scarlet Moon began to ask.

"First of all, the idea of the whole main gun is a decisive battle of the fleet, and the small ship has its own destroyer to help you drive it away. Su Fan began to explain, in fact, cruisers and battleships were the first to come out, and during the naval battle, these two types of battleships were desperate at sea, and later because of the improvement of torpedoes, torpedo boats played soy sauce everywhere, and the destroyer type of ship appeared.

"That's true, but what if you sail alone?" asked Scarlet Moon, although battleship sea mechanics will have a large group of retinues, these retinues are basically destroyer sea mechanics, and the final destination of the destroyer sea mechanic is almost the same as the retinue of a battleship sea mechanic.

"Then you just have to run fast. Su Fan said, the appearance of the dreadnought is not just a design, it is with the steam turbine to play a terrible liliang, compared to the reciprocating steam engine, the power of the gas turbine is many times higher than the reciprocating one, this secret Su Fan did not reveal to Leonardo before.

"Run fast, how can such a big ship run faster than a torpedo boat?" said Scarlet Moon incredulously, the smaller the faster, the stronger the faster, this is the creed.

"Well...my weight is 24,000, but I'm faster than a torpedo boat. Su Fan said, indeed, her speed is indeed quite exaggerated, and the nuclear-powered ship also uses steam turbines, but the heat obtained from burning coal is replaced by the heat obtained through nuclear reactors.

"Yes...forget it, don't talk about this, there is another one, a triple turret, the shells will interfere with each other!" "Scarlet Moon knew that this gas turbine was Su Fan's unique secret, so he didn't ask, and Su Fan didn't plan to tell Scarlet Moon about this, of course, just now, if the relationship with Scarlet Moon goes further in the future, there is no problem.

"You don't need to fire a salvo, the accuracy of firing and salvo in turn is not much worse, and you can add a device to make the middle cannon and the left and right diverge a little bit of time. Su Fan said that many battleships during World War II could not withstand their recoil at all, and if they fired a salvo, the battleship would disintegrate, so they basically used the method of sequential fire.

"This, isn't it?" Scarlet Moon didn't believe in this either, because there weren't so many scientific instruments on this shijie, people just relied on their imaginations, just like the so-called round sky, a bullish person said a sentence with high accuracy, so it was regarded as a holy text, even if someone found it through experiments, shooting in turn was just as accurate, and it would be sprayed into a lump of flying by some defenders.

"If you don't believe me, you can try it when you have time. Su Fan shrugged his shoulders and said, "And what about the protection of your design?"

"Fully armored? In addition to this, do you still use dome armor?" Scarlet Moon said, generally junior cruiser sea mechanics will choose dome armor or even armor This kind of very primitive armor, a heavier direct unprotected cameo destroyer, a more advanced one is fully protected, as for the battleship, it is fully protected from birth, after all, the displacement is there.

"Have you ever heard...key protection?" asked Su Fan.

"What's that?" Scarlet Moon said that he hadn't heard of it, only those who are covered in armor are called battleships, and this is the mainstream of this shijie.

The so-called key protection is to give up the protection of some unimportant places, strengthen the protection of important places such as boilers, ammunition depots and turrets, such a design can make the displacement unchanged, the protection capacity of the battleship increases, although there are some places where the armor is thin, but there is either blown up or it does not matter, or the probability of hitting is extremely small, and often hit and important parts can have thicker armor.

Although the battleship with full protection is covered with armor, but the thickness is limited, the two battleships with full protection and key protection are drawn against each other, just like a person wearing an iron vest and another person wearing a full body leather armor to fight, although the people in the whole body of leather armor are protected, but a knife can still be the same hole, and the iron vest, although a bunch of wounds have been scratched on the face and stomach, but the heart and other key parts can not be pierced.

After explaining this to Scarlet Moon, Scarlet Moon's eyes looking at Su Fan have changed, and it has become the kind of look that she can't wait to pounce on and kiss a few bites, the reason why Su Fan will use this concept of protection at high speed Scarlet Moon is that she has a good impression of her, and it is not bad to be friends with her, and secondly, no matter how awesome your battleship is, you have to sing about conquest in front of missiles, she doesn't care much about things like ship types, this will appear sooner or later, but she looks at missiles or something very strictly, Scarlet Moon wants to see it, but Su Fan just showed her the shell, and the things inside have not been touched by others。

"Ekaterina Lina, this idea is amazing! I adore you so much!" Scarlet Moon threw herself into Su Fan's arms and shouted, Su Fan didn't push away stupidly, who doesn't like a beautiful girl to give her a hug? Enjoying Scarlet Moon's soft body and faint girlish fragrance, Su Fan felt that he had done a good job.

The next few days were spent under Scarlet Moon's desperate research, so she changed her route, the Royal University of Grasse was located by the sea, so their route was changed from land to sea, so that Scarlet Moon had enough time to complete her design, and before, she had to cross the river, and then walk on land for a day to reach the sea, which would take a few more days, but it would allow Scarlet Moon to draw her own designs along the way, and it didn't take much experience for the boat to walk in the water, and Su Fan could help drive it at a critical time。

According to Su Fan's suggestion, Scarlet Moon changed the appearance of his mechanical spirit body, and now it looks like an American torpedo boat during World War II, this flying scissor type is basically gliding on the water, the resistance is reduced, the speed has increased a lot, and the stability is about the same, and there is no high speed in the river, there is a cabin, usually Scarlet Moon and Su Fan squatted in it, one draws the design drawing, and the other commands on the side.

Soon the torpedo boat will reach the upper reaches of the river and get off the boat, and Scarlet Moon also got her own design, and then gave it to Su Fan to see, Scarlet Moon is not the kind of person who is very scheming, since Su Fan doesn't know that Weishenme taught herself these extremely precious things, then she won't twist and pinch, she gave Su Fan the design drawings she drew in the past few days.

Of course, a battleship with key protection can not be designed in the past few days, the location of the engine, the location of the ammunition depot and the internal explosion-proof door or something need to be considered slowly, according to the displacement of the battleship, the thickness of the armor of each part, the caliber of the main gun or something is not a simple job, but the general appearance can still be made.

"That's a good idea, but have you considered torpedoes?" Su Fan said, on this design drawing, the armor arrangement of Scarlet Moon is not bad, and the internal space distribution is reasonable, the internal space layout is nothing, she has studied and practiced the cabin layout before, and the only drawback is that there is not much armor under the waterline of this ship.

"Eh...this forgot..."Scarlet Moon is very smart, and she is also very knowledgeable, Su Fan reminded her that she immediately remembered, the torpedo here is a bit of a cheat, so it is nothing in the orthodox bombardment, there is no need for the side armor and watertight compartment of the anti-torpedo, but the close miss of the bomb can cause a lot of damage underwater, the close miss of the armor-piercing bullet is better, but the damage of the high-explosive bomb to the battleship is sometimes even more than a direct hit.

Water is very difficult to be compressed, so the shock wave in the water is very good, if the high-explosive shell hits the hull, if the armor is sufficient, there is no era of armor-piercing blasting shells, the high-explosive bomb is just a firework outside, the damage is not so big, but in the water, it is very likely to tear the underwater deck apart, resulting in a large number of battleships into the water.

Scarlet Moon took the design and was ready to continue the revision, but at this moment, three dinghys appeared in front of him, and these three dinghys were quickly heading towards the two of them, without feeling the unique fluctuations of mechanical spirits, and these three dinghys were too broken, and few mechanics looked like this - although Crimson Moon's dinghy was small, the mechanical spirit of the mechanic would always be brand new unless it was after the battle.

"Zhanzhu, Zhanzhu, Vlaar Kingdom Defense Forces!" suddenly shouted from the three boats opposite.

"Uh...okay..."Scarlet Moon tucked the blueprint back into the ring and stopped the dinghy.