The so-called magnetohydrodynamic drive (MHD) is to build a magnetic field in the channel through the seawater, this magnetic field can produce electromagnetic force on the conductive seawater, so that it moves in the channel, if the direction of movement of the water is pointed to the stern, the reaction force will push the ship forward.

Compared with traditional mechanically driven thrusters (such as propellers, water pump water jets, etc.), magnetohydrodynamic thrusters differ in that the former uses mechanical power as thrust while the latter uses electromagnetic force. Because of this, the magnetohydrojector is a quiet thruster that is completely free of mechanical noise without the need for propellers, gears, and shaft pumps.

Once modern submarines have used this thruster, the vibration, noise and power limitations caused by mechanical rotation have been virtually eliminated, allowing them to sail at extremely high speeds in almost absolute silence.

On top of that, it can theoretically reach speeds of up to 150 knots, which is already impossible for any mechanically rotating thruster! (1 knot = 1 knots / h = 1.852 km / h, 150 knots is equivalent to 277.8 km / h, and the take-off speed of the average passenger aircraft is almost 200-300 km / h!) ）

At this time, the propulsion method used by the Blue-Eyed White Dragon was the magic array version of the magnetofluid thruster. Driven by the strong propulsion of the water jetting ~ from the stern, the Blue-Eyed White Dragon rushed away in the direction of the tornado's path at a speed far greater than any time before.

Compared with the technological version of the magnetofluid thruster, the biggest advantage of the magic array drawn by Lilian is that the energy utilization efficiency is higher, after all, there is water magic in the elemental magic, and the magic array that controls the water flow is almost the most basic elemental magic array.

However, because Lillian designed the Blue-Eyed White Dragon, the hydrodynamic layout is really not good, and Lillian only simply drew two water flow control magic arrays, so it is impossible for the speed of the Blue-Eyed White Dragon to reach and exceed the theoretical speed of 150 knots at this time.

But even so, now the Blue-Eyed White Dragon is also speeding at a speed of 100 knots, and it is flying rapidly. Yuki and Lilian can only hold on to the bicycle grip that is fixed to the entire ship ~ in order to keep themselves from being thrown out of the boat. This wasn't because of the bumps caused by the waves, or rather, at the current speed of the Blue-Eyed White Dragon, all waves could be ignored unless they were large enough.

The reason why the Blue-Eyed White Dragon is now going crazy and bumpy is because of the terrifying speed!

With a speed of 182 kilometers per hour, the 10-meter-level ship of the Blue-Eyed White Dragon is like taking off, and from time to time it rushes out of the ~ water surface due to waves and other reasons, and then slams back into the water because of its own weight and speed is insufficient.

Have you ever taken a speedboat that can go straight to 100 km/h? (The fastest patrol boat in the world is about 110-120 km/h)

Now, Lilian, Yuki, and Bai Fei have experienced the super enhanced feeling of wanting ~ immortal ~ death, because the speed of the blue-eyed white dragon at this time is 185 km/h!

If it weren't for the fact that Lilian had previously strengthened all the main materials for the construction of the Blue-Eyed White Dragon to the grade of high-grade alloys through alchemy, otherwise, in this state, the Blue-Eyed White Dragon would not be able to escape the threat of the tornado, and under that terrifying high speed, it would disintegrate by itself in a few seconds. At that time, Lilian and the others could only abandon the ship, after all, even the hull itself no longer existed.

And it didn't take much time, probably less than five minutes, with the help of the extreme speed brought by the magic array version of the magnetofluid thruster, the blue-eyed white dragon ran more than 15 kilometers, and after throwing the extraordinarily large tornado behind him I don't know how far, it slowly stopped because the remaining magic energy in the magic energy reactor was exhausted.

Then again, Lillian, are you really just planning to build a sea ship and not some other weird vehicle? Forget about the row oars and paddle wheels, but why is there a magic array version of the magnetofluid thruster! As an alchemist, it is also his job to perform various enchantment modifications on ordinary ships...... But why is there a magic energy reactor in the ship!! Now that they all have magic energy reactors, what are the sails, paddlewheels, and oars used for before!!

Although there were countless grooves in his heart that wanted to vomit as fast as possible, after the hull of the boat stopped, Yuki immediately rolled down the bicycle, and then staggered to the side of the boat, and began to retch like seasickness.

The 182 km/h sea is a bit too exciting......

And Lilian, as an ordinary human, is not much better than Yuki. Although she didn't make any embarrassing moves, Lilian was completely limp on her bicycle at this time, and her consciousness was close to the point of coma. If it weren't for the fact that Yuki had served as the driver of the GMZ-001 trace before, and the anti-stunting and anti-bump training was in place, Yuki would probably have collapsed like Lillian at this time.

This is also the reason why the Blue-Eyed White Dragon will go straight for more than 15 kilometers and stop until the remaining magic energy of the magic energy reactor is exhausted, instead of stopping when it is out of the danger zone.

Among the trio, the only one who looks relatively normal is Bai Fei, who has the best physical fitness and has been playing in the sky since birth. However, after Bai Fei stepped off the bicycle, she also staggered as if she was drunk.

It is true that the physical fitness of the three Lilian is far superior to that of ordinary humans (in this case, ordinary humans would have died long ago), but this does not mean that the three of them can directly ignore the negative effects of the ship's turbulence.

Have you ever seen Superman in the Halo Portal?

However, strong physical fitness also means strong physical recovery and self-regulation. So, after a few minutes of rest, the three of them became alive again.

At this time, in the eyes of the three of them, the blue-eyed white dragon that had just set off a few hours ago was brand new, bright, and majestic. And now the blue-eyed white dragon after running for his life can almost be said to have been beaten by others on the ground, and the whole face has changed beyond recognition.

Needless to say, the scratches on the hull of the ship were also due to the fact that the mast could not withstand the excessive force. The paddle wheel and oars on both sides of the hull were damaged to a considerable extent by the "rain of arrows", and they were completely lost after the desperate run, and only the paddle wheel shaft and the upper half of the paddle handle that protruded from the boat survived. The keel at the bottom of the hull, even though it was reinforced by Lilian, was damaged in various ways.

It can be said that if it is put in the Age of Discovery, then this blue-eyed white dragon can be directly announced to be decommissioned.

However, fortunately, there is a master alchemist on the ship at this time, who surpasses all shipwrights and ship repairers.

Lilian didn't say much, and after her body and spirit were almost recovered, she began to use alchemy to repair the hull. Fortunately, most of the materials inside the cabin of the Blue-Eyed White Dragon were still there, so Lillian didn't need to work hard through the Void to transform seawater and air into the materials she needed.

In the Alchemy system of Hades, Void Refining is the most basic discipline, because in order to learn it, you have to learn how to transform materials: not the transformation of coal to diamond, but the transformation of coal to mercury!

And the main principle of Void Refining is not to treat the materials that need to be transformed as matter, but as energy that can be transformed into any attribute, that is, magic energy!

Although Void Refining is really useful, it is also extremely useful in battle (growing mushrooms in the pure magic plane, I ask you if you are afraid!). ）。 However, the disadvantage is that the energy consumption is huge, compared to conventional alchemy, the Void Refining has several more stages, so under the principle of equivalent exchange, the alchemist needs to provide more energy as the price of refining.

Therefore, unless you are a true alchemist, or your energy is vast enough, or at the most critical moment of battle, people like Lillian who are new to alchemy (compared to those old monsters in Hades, Lilian is about the same as a baby) are generally best not to use Void Alchemy.

Even though Lillian has the ability to refine in the future, she can be refined with less energy when refining in the Void. However, they still prefer to use raw materials with similar properties to refine them, so as to save more magic power.

Anyone who has truly experienced magical warfare knows very well that how much magic and physical strength you have in you means how likely you are to survive safely.

This time, in the process of repairing the ship's hull through alchemy, Lilian did not repair the paddle wheel and row oars, and even recycled them as materials to be used elsewhere. Instead, after the hull was reinforced again, the outer side of the hull was adjusted, and after not affecting the sailing performance as much as possible, enough powerful needles and blades were added, just like the blue-eyed white dragon was draped in a hedgehog shell. At the same time, the magnetofluid thruster of the magic array version has been adjusted to a certain extent to reduce explosive power, reduce power consumption, and enhance stability.

Seeing that the entire Blue-Eyed White Dragon was about to be repaired, Yuki, who had fully recovered, walked up to Lillian's side and asked Lilian, "Since there is a water jet device and a magic energy reactor, why didn't you use it before?" ”

To this, Lilian's answer was only seven words: "Breath obscures the magic array." ”

That's right, the Blue-Eyed White Dragon only moved through the sails at first, thus ensuring the full efficacy of the aura obscuring the magic array. And then in the emergency, Lillian only used the paddle wheel and the row oar at first. Although constantly hitting the paddle wheel and row oars on the surface of the water will have an impact on the aura occlusion magic array, it will not affect it too much, and it will probably only arouse the curiosity of the sea beast, rather than the desire to attack.

And once you start using the water jet to advance, then it means that the breath obscures the failure of the magic array. Since they were all out of service, Lilian naturally turned on the magic energy reactor without hesitation.

Shielding the aura by enhancing the aura to shade the magic array? Which white~ idiot came up with this solution?

The aura obscuring magic array itself has magic power fluctuations, and it is precisely because the magic power fluctuations are extremely weak that it can achieve breath masking. Once enhanced, the magic fluctuations of the magic circle will also be greatly enhanced. What's the difference between this and saying aloud that there are no three hundred taels of silver here?

After Lilian opened her mouth to answer, Yuki immediately came to her senses and asked anxiously, "Now immediately turn on the ...... of the aura covering magic array again!" ”

"It's getting late, get ready for battle." Bai Fei on the side shook his head, staring at the sea on the right side of the ship as he spoke, "No problem, you guys." ”

"Ah, of course." After repairing the alchemy at a close time, Lilian interrupted her alchemy and stood up as she took out an airborne multi-barrel revolver cannon from her carry-on space and aimed it at the bow of the ship.

Yuki consciously walked to the left side of the deck and took out his double knives: "Since stealth doesn't work anymore, then let's just kill all the way!" ”

"Blue-Eyed White Dragon・Jet Mode, Activated! Magic Energy Reactor, Lowest Power Output! Snow Wind, Navigation Please! ”

Just as the next moment when the Blue-Eyed White Dragon began to slowly turn and move forward under the impetus of the current at the stern of the ship, more than a dozen sea beasts pounced out of the sea water and launched an attack on the Blue-Eyed White Dragon and Lilian.

"Come on, everyone!"

"Oh!!" (To be continued.) )