Five minutes later, in the excitement, the transmission was switched to second gear, followed by third gear, and each gear was tested for five minutes.

    According to the calculation of the lions, the propeller speed corresponding to the third gear is 2, 6 and the highest 11 respectively.

    When the third gear was tested, the sound in the pool was particularly amazing. The water in the pool was almost boiling by the propeller, and the spray near the propeller was more than 8 meters high.

    It could have been higher, but the roof of the test laboratory is only 8 meters high.

    According to the torque power formula P = tn9550, when the speed reaches the highest, the output power will reach an amazing 4500kw, equivalent to the total power of more than 40 Magic motors.

    Only this kind of big guy with terrible power is the most ideal power for a large ship!

    Renault had not considered the magic motive before, but after discussing with a group of magic mechanics, he resolutely overturned the original idea and gave up the idea of installing the magic motive on a large ship.

    There is only one reason: cost!

    Once the power of the magic engine exceeds 1500 kW, it needs higher quality magic crystal, which Renault can never accept. It can be used occasionally. If it is used as a common power, it is not enough to kill all the beasts in the world.

    How to connect multiple low-power magic motors in series?

    I''m sorry, Lord, I still can''t afford to use it, because a thousand ton ship can sail thousands of kilometers at a time. I''m afraid all the magic stones in the territory add up to one trip.

    Since magic stone is not good, what kind of energy should be used for marine power?

    Heat!

    Only heat energy! This has been confirmed on earth!

    Because of this, after Renault entered the tidal islands, he immediately listed the thermal magic engine as the most important project. Half of the manpower and material resources of Rune Research Institute are concentrated on this project.

    And today, his investment has finally got rich returns.

    After watching the third gear test, Renault turned to look at the shocked Elon: "Elon, what do you think of the thermal engine? Is it necessary to install sails for ships equipped with thermal magic engines? "

    Elon was stunned for a while before he realized it. He swallowed a mouthful of saliva with shock on his face: "Sir, this is really amazing The thermal magic engine is absolutely an epoch-making product... "

    He looked at Renault excitedly and said sincerely, "your wisdom is deeper than the ocean. When I came to watch the test last week, the propeller turned more slowly Cough, it''s not so fast... "

    Elon wanted to say "worm", but in the middle of it, he remembered that this was the territory of Rune Research Institute. It was arrogant to hit people in front of them.

    Looking at Seth awkwardly, he said: "the thermal engine can completely replace the sail, but I think it is necessary to keep the sail. When the wind is enough, the thermal engine and the sail can make the ship faster and save fuel more..."

    After hearing this, some Rune magicians around also nodded.

    Renault just noncommittal "Oh", did not say anything.

    Limited by the times and knowledge, Elon can only see so much, not only him, but also these Rune magicians who are at the forefront of the times.

    But Renault is different. His eyes can easily penetrate the fog of time.

    He is a prophet to the letter!

    So he knows very well that the cancellation of masts and sails is the trend of the times, and no one can resist it.

    Once Renault officially put the "magic gas gun" on the research and development agenda, everyone will realize how much the mast is in the way.

    Only when they are removed, can their power be exerted to the extreme.

    Otherwise, as soon as the turret rotates, the barrel will touch the mast. What a fart?

    Can the main gun only shoot on one side? The other side can only watch? Isn''t that funny?

    As for the magic air gun, there is a precedent of magic air gun. As a qualified traverser, it''s natural to think of magic air gun. It''s just bigger caliber, longer range and larger volume.

    Well, R & D is more difficult. Apart from the gas gun itself, we have to solve the problem of flowering bomb. This is also one of the biggest problems of gas gun.

    What''s more, the thermal magic engine has come out, and the era of giant ships is just around the corner. How can cannons be absent?

    Without one of them, how can it be called cannons and warshipism?

    once we gather together the pair of sisters, then the whole world of deep blue has the final say of Renault master.

    Hehe, anyone who runs on the sea has to pay taxes to the master!

    More than ten minutes later, the short test ended, and a group of magicians from Rune Research Institute also sent the Lord away.

    The reason why the test time is so short is to show it to the Lord.It is precisely because the Lord wants to watch the test, in order not to delay your "precious" time, Rune Research Institute has temporarily revised the test plan.

    Otherwise, according to the original plan, the three gears must be tested in turn for at least 24 hours, that is, three days and three nights. Isn''t this a delay for your Lord to do something important (play)?

    The time of "three days" is not taken from the head, it has a strict basis.

    The navigation department in charge of Elon has made a thorough investigation, and they found that short and medium distance sailing generally lasts for 1-3 days,

    and this is only the first round, and there are more experiments in the future.

    After all, thermal magic engine is a new power and a complex system. In order to ensure its reliability, the above tests are very necessary.

    If we rush to the ship, what should we do if something breaks down on the way? Do you want the Lord to tow the boat back with mindpower?

    It is as clear as the sky.

    Since entering the storm season, today is a rare day without strong wind. The autumn sunshine lazily falls on the still green grass.

    Although this place is a little remote, the scenery is quite good. The green grass color spreads all the way to the top of the mountain, like a boundless green blanket.

    There is hardly a shrub on the grassland. Obviously, this kind of oblong grass looks unimportant, but in fact it is very domineering. Even the shrubs are squeezed out of any living space by them.

    A yellow four-wheel all terrain vehicle was driving slowly on the grass, and the wide tire rolled out a road in the grass 1 meter deep.

    The car is huge, nearly 6 meters in length and 2 meters in width, with a full body height of 2.5 meters and a tire diameter of more than 1.5 meters, much larger than SUVs on earth.

    The car body is a frame structure made of steel pipes. The thick shock absorption spring is directly exposed outside the car. The black tires and bright all steel wheels are particularly eye-catching.

    The only strange thing is the steering wheel. Its shape is more similar to the console handle, but its size is several times larger. Maybe "steering handle" is a more accurate name.

    What''s more strange is that even when the ATV turns, the handle surface only emits a slight blue light, but it doesn''t turn.

    Blue sky and white clouds, warm sea breeze, like grass, surrounded by mountains and forests in the distance, picturesque scenery, this is quite a good resort.

    By the standards of the earth, of course.

    But the problem is, it''s not the earth, it''s the alien world!

    In the alien world where crabs and shrimps are as big as boats and beasts walk all over the place, we basically rely on walking and roaring for communication.

    Such a modern style all terrain vehicle suddenly appeared in such a place, just like the medieval serfs suddenly took out a millet mobile phone after doing heavy farm work and skillfully opened the king''s pesticide, and the painting style collapsed in an instant.

    Also out of tune with the painting style is the clothes of the three people in the car.

    Sitting in the driver''s seat and holding the handle, the young man is dressed in a decent Blue Knight''s casual dress. Delicate embroidery patterns can be seen at the collar and cuffs, which is a vivid image of a noble young man in the middle ages.

    The co pilot''s seat is a blonde girl with bright eyes and white teeth. She is wearing a purple long sleeve dress, with a light red silk scarf tied to her slender waist. A small section of it is fluttering in the wind.

    Sitting in the back seat is a girl dressed as an ordinary clerk. She looks around curiously and looks back at the back of the car from time to time.

    There were two small black spots in the grass in the distance, trotting along the ruts all the way.

    The three people in the car are Renault, Angela and Lena. The two little black spots behind the car are Sansha and adanis. This cat and dog are not qualified to ride in the car, so they have to run behind the car.

    After skillfully operating the all terrain vehicle, turning a corner and bypassing a steep slope ahead, Renault suddenly looked at the girl and said with shame, "I think it''s necessary for the administrative department to set up a public holiday. If I hadn''t asked the maid today, I wouldn''t have known that you had been working for more than half a month in a row..."

    The girl leaned lazily on the seat cushion, squinted at the top of the mountain in the distance, and said with a smile: "public holidays or something, you can think about it later..."

    At this point, she couldn''t help thinking of an hour ago.

    At that time, she was in the conference room of the government affairs department to preside over the meeting. Suddenly, the door of the conference room opened automatically. Renault walked into the conference room with a serious face and directly dropped a sentence.

    "No one is allowed to step into the Lord''s mansion today unless half of the people in the territory are dead!"

    Then he threw out all these civil servants, and scared the guys who didn''t know the situation.

    After hearing the girl''s words, Renault shook his head, and his voice was very firm: "I will sign and issue a document in the name of the Lord, and officially implement the public holiday system, starting from the month of wind tracing, and the month of harvest will soon end..."

    "On public holidays, except for the necessary left behind personnel, and in emergencies, other people must take a vacation..."

    "By the way, there has to be a compensatory leave system. The left behind people can take compensatory leave..."The girl glanced at him helplessly: "well, how do you plan to arrange public holidays?"

    Renault blurted out: "weekend, of course!"

    "What is a weekend?"

    "It''s two days off a week..."

    The girl sat up abruptly, with her back off the cushion, turned her head and looked at Renault with the same look as a fool.

    "Absolutely not! How many days can civil servants rest in a month? If they don''t work, we have to pay them... "

    After a pause, she said in an almost accusing tone: "eight days, at least eight days'' salary for nothing..."

    Seeing the fierce argument between master and miss, liana in the back row quietly shrinks her head.