With the Ark Reactor as the main power source, it does not mean that the magic stone technology has been completely abandoned.

After Tony became more and more familiar with the magic stone technology, he thought that at present, with the technology that Ethan had mastered and the magic stone in his hand, he could use the strange magic stone that could continuously output energy and would not reduce energy at a certain power as a secondary energy source to provide energy for the daily consumption of the entire ship.

At the same time, a 'storage battery' can be installed to draw enough energy from this magic stone to store it, and provide backup power for the entire battleship in the event of damage or problems in the Ark reactor.

In addition to serving as a 'spare tire', the battleship's main gun and energy shield can also be powered by independent magic stones, so as not to overburden the Ark Reactor.

After several days of research, Tony made some changes to the design of Ethan's Prinz Eugen, and by this time, the first official design of the Prinz Eugen was finally available.

According to the current design, the Prinz Eugen should have a displacement similar to the original, about 15,000 to 18,000 tons.

The main gun is a four-twin multi-purpose turret, and although the caliber has not changed, the main gun is far more powerful than the original. It mainly fires high-intensity energy bombs. This technology is mainly derived from the magic stone cannon technology provided by Ethan, and after optimization and improvement, it has a stronger range and power. At the same time, this main gun can also be charged fire, which undoubtedly has more powerful lethality, but the use of this attack will cause some damage to the main gun, and it cannot be used regularly and continuously.

And that's not all, Tony took into account some special circumstances, so these main guns can fire physical shells, and are equipped with a full set of auto-reloading systems, which can switch attack modes with one click of a fool's operation.

The six secondary guns have the same design as the main guns, and the remaining anti-aircraft cannons have been replaced with phalanxes and missile launch boxes, giving the ship a very strong anti-aircraft firepower.

Both the phalanx and the missile launch box use Tony Stark's personal modification, which is smaller and more powerful. At the same time, the missiles in the missile launch box are smaller, loaded in larger quantities and can be locked on several different targets at the same time.

In addition, the most powerful attack method of this Prince Eugen is actually a vertical launch system 'disguised' as a chimney, which can launch missiles with multiple functions.

The only regret is that considering the need to load a lot of supplies, the number of missiles on board is not very large.

The propulsion unit chooses a thruster improved from the Magic Stone technology, and the Ark reactor can ensure sufficient output power, and after Tony's research and calculations, this thruster can theoretically provide a high speed of more than 35 knots.

The enhanced radar interception system, advanced to the same fire control system as playing computer games, combined with the magic stone console and the latest intelligent computer control system, can make it easy for one person to control the entire battleship, even if you want to be lazy to use automatic navigation, you don't have to worry about any accidents, the intelligent system can make the most correct judgment when an accident occurs.

Coupled with the multi-layered energy defense shield, armed to the teeth, it is not enough to describe this brand new Prince Eugen.

In addition, the comfort of the new Prinz Eugen is far greater than that of the original.

As Tony Stark, who knows how to enjoy life very well, it is certainly impossible to design a piece that is powerful but very uncomfortable to use, and the accommodation and living conditions of this ship are comparable to those of the most top-of-the-line cruise ships, and every room is designed as a luxury suite. Even with the protective decks retracted, these rooms all have a huge floor-to-ceiling window.

It hasn't been considered what type of aircraft it needs to be equipped with, but even if it doesn't take into account aircraft, this Prince Eugen is a very powerful monster that combines all the technology that Ethan and Tony currently have at their disposal.

Ethan even doubted that when such a battleship appeared in that world, it would attract the siege of all the adventurers, but he would not give up such a powerful battleship because he was worried about such a thing, and if it were not for the fact that there were still many details waiting to be perfected, he would urge Tony to start building this battleship at once, so that he could sail her on the sea one day earlier.

Yes, Ethan had begun to refer to the ship as her, like many adventurers who have been on the seas for many years.

"There are still a lot of issues that have not been resolved, but those should not be too much of a problem. However, it will take a lot of time for such a large warship to be really built. ”

"I know. ”

Such a large ship can not be expected to be completely completed in two or three years. Even if this is not a prototype ship that still has many difficulties to overcome, even with mature technology and skilled shipwrights, it will take more than a year and a half to build a 10,000-ton warship.

The two of them have been busy in the laboratory all this time, and it is not in vain that they finally decided on the design of the new ship. Although it is not known when or when the final product will be seen, the brand-new Prince Eugen projected by Jarvis through the design plan shocked Logan and Diana.

"Can you really build a ship like this?"

Logan didn't expect to be able to build such a monster, and he thought it would be nice to be able to build a modern battleship. However, the combination of magic stone technology and some magical knowledge of the battleship was beyond imagination - he felt that his world would not be able to build a battleship that could confront this ship head-on in another hundred years.

It's easy to say anything else, that energy protection is too strong - what's worse is that this ship doesn't have just one layer of protection.

The outermost is a shield formed by Ethan's magical means. After the entire hull is completed, Ethan will arrange the relevant protective magic array on the ship.

In the middle is a separate installation of magic stone defense equipment, this thing does not need to be installed by Tony, he only needs to reserve space to install this equipment, Ethan will buy a set when he goes back, and then install it on his own ship.

The innermost layer clinging to the hull of the ship is the energy protection layer that is powered by the Ark Reactor and researched according to the set of magic stone armor.

Even if these defenses were breached, the ship itself would be quite defensible, and the ship would be built using the most advanced alloy armor available at the moment - if it weren't for the fact that it was absolutely impossible, Ethan would even want to mix some vibranium into the ship's armor.

All in all, in Logan's eyes, the most terrifying thing about this ship is not the dazzling array of weapons, but the terrifying defense.

Ethan thought so too, and he was even glad that Tony didn't make his new ship look like a turtle, otherwise with this defense, he would really have to be named the Wang Batuozi.

"Now that the design is available, what method are you going to choose to pay for shipbuilding?"

Helping with the design wasn't a big deal, and Tony made it a pleasure. The specific manufacturing score is clear, the cost of a battleship is not low, not to mention that many of the technologies still need to be tackled, just say that the materials are a huge expense, Tony is not unaffordable, but he is curious about what way Ethan will choose to pay for this construction cost.

"To be honest, I really didn't think about it, so let's tell me what you want?"

Tony didn't expect Ethan to throw the question back to himself. What did he want? He had everything he wanted, and for a moment he couldn't think of what he lacked.

"Maybe it's a good idea to see more interesting things. "But how can we see more interesting things?" "Longer life and a healthy body?"

It's not like Tony Stark hasn't thought about making a potion to extend his life. He may not be able to replicate the Super Soldier Serum, but he has no doubt that he can concoct a potion that is not inferior to the Super Soldier Serum if he wants to.

He didn't do that, just because he didn't feel the need to do it. For quite some time, he felt that he could do everything he wanted to do in his lifetime, and he didn't need to add more life at all.

However, this idea is shaken when he meets Ethan, because he discovers that the world is far more mysterious than he thought.

By now, Tony felt that his original idea was too naïve, and he doubted that he would not be able to unearth all the secrets of this world for another hundred years.

What's more, Ethan's existence also represents countless unknown worlds, and the longer he and Ethan know each other, the more things make him feel excited.

In this case, he had already begun to consider whether to start concocting a potion to increase his lifespan, so when Ethan asked him what he wanted, he was hesitant to ask for it.

Tony is proud, and although he has changed some of his minds, he doesn't want to turn to people for help, and he wants to prove that he can solve these problems, even if he doesn't have a clue right now.

Ethan waited for a while, and found that Tony had not given his answer for a long time, and only after a little thought did he understand what this guy was struggling with.

"The pride of genius. ”

I'm afraid it's hard for Ethan to really understand this mentality, after all, his past and present lives are not related to geniuses: he was just an ordinary person in his previous life, and he should be an ordinary person with good luck in this life. And also a particularly vulgar ordinary person. So Ethan directly put out his chips.

"I'm trying to make a potion that can strengthen all aspects of my body's functions, which will not only allow me to push the limits of my body, but also bring me a longer life. In addition to this, I also know that several worlds have the means to resurrect people. ”