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 <p>The speed is not enough to gather power, which is applicable to any means of transportation. For example, on an aircraft, there is a saying: as long as the engine is strong, a brick can fly into the sky!</p>
 <p>Therefore, for a reborn Qin Tao, who has decades of experience in ship design, it is definitely quite simple to increase the speed of this speedboat with a displacement of about ten tons.</p>
 <p>The target customer is the customs inspection, and they require the speed of the ship to be as fast as possible, so what else is there to say?</p>
 <p>Especially the speedboat in front of me will use an external engine, so it will be even simpler. If one is not enough, two engines will be installed. If two engines are not enough, three engines will be installed. It is simple and easy.</p>
 <p>The smuggling boats at sea, needless to say three, are the ones that maximize this layout. Qin Tao has seen all of them with six external engines.</p>
 <p>There are two arrangements for the engine of a ship. Large ships are arranged inside the hull and drive the propeller at the tail through the drive shaft. If the power of one engine is not enough, two or even four engines may be used. It can not only drive different propellers, but also work together online.</p>
 <p>Small boats don’t need to be so troublesome. Just put the engine, drive shaft, and propeller together and put them at the stern. When needed, flip the device down to provide power. When you arrive at the dock, flip the device back. Avoid long-term immersion in water to cause loss.</p>
 <p>In the past, Mingzhou Shipyard produced fishing boats, at least with a displacement of hundreds of tons, so the engine was inside the hull. What is being built now is a speedboat, using blueprints purchased from island countries, and a plan with an external engine.</p>
 <p>For the workers of the Mingzhou Shipyard, this is the first time they have come into contact with this power output method. It is okay to follow suit, but it is impossible for them to innovate.</p>
 <p>However, in the eyes of Qin Tao, a traveler, it was a piece of cake.</p>
 <p>"Power? Change to a high-power engine? Our factory has no funds to purchase a new engine. If we used a domestic engine at that time, we could save a lot of money. However, Director Song insisted on purchasing engines from island countries." What a waste of money!" Zhao Changshui sighed again.</p>
 <p>At this time, Qin Tao pointed to the Yamaha F100 external engine at the tail of the speedboat and said, "How many engines like this have we imported?"</p>
 <p>"I bought ten units in total, five were used on the ship, and five were kept in the warehouse. When I bought them, ten units could be given the wholesale price, and one was 95,000. These engines alone cost nearly a hundred Wan!"</p>
 <p>"That's right, the factory ran out of money at that time. The big liar Song mortgaged the assets of the factory to the bank and borrowed money from the bank. Now, the customs don't want these ships. Seeing that the repayment date is coming, the bank wants to seize us. If the big liar Song doesn't run away, the big guy must beat him up to vent his anger!"</p>
 <p>Everyone became angry again.</p>
 <p>Qin Tao nodded: "Well, that's easy to say, take out the engine in the warehouse, and put two engines on the back of this speedboat!"</p>
 <p>What? Everyone was stunned.</p>
 <p>"For a ship with a displacement of 10 tons, two 100-horsepower engines drive together, that is 200 horsepower. Now, are you afraid that the customs will be dissatisfied?" Qin Tao said</p>
 <p>Qin Baoshan frowned there: "Isn't that appropriate?"</p>
 <p>"Why isn't it suitable? It's not difficult at all to modify an engine pylon." Qin Tao was a little curious.</p>
 <p>"One engine weighs more than 100 kilograms at least, and two engines weigh more than 200 kilograms. In this way, the center of gravity of the ship will change, the bow will be upturned, and high-speed navigation will be unstable."</p>
 <p>When Qin Baoshan heard his father say this, he almost gave him a thumbs up.</p>
 <p>Although Dad has a high school education, the level of teaching in the 1950s and 1960s was really not good. Five years of primary school, two years of junior high school, and two years of high school, how much knowledge can one learn? Not to mention that Dad only went to the first year of high school, and in the second year of high school, he entered the shipyard.</p>
 <p>At that time, schools were run in accordance with the spirit of the "May 7th" directive: when schools were opened, students not only had to study literature, but also to study engineering, agriculture, and military... So, even if high school education was popularized, but the level of education...</p>
 <p>Dad is a special case. He loves to learn and use his brain. Otherwise, he would not have made his mark after entering the shipyard, worked hard for decades, and became the director of the factory.</p>
 <p>Now, Qin Tao said that he wanted to install two engines, and his father immediately brought up the risk of such an installation.</p>
 <p>"Yeah, of course the bow of the ship will be upturned. In fact, we just need to make the bow up so that we can speed up." Qin Tao said: "According to specific calculations, a 100-horsepower engine can drive less than 100 horsepower. Tons of ships should be able to run up to 30 knots, but the existing speedboat tests are not optimistic, why is that?"</p>
 <p>"High resistance?" Qin Baoshan's eyes sparkled.</p>
 <p>Aluminum is replaced by steel, and the weight of the ship increases. Therefore, if the Yamaha marine engine originally designed to be placed at the stern can lift the bow by three degrees, it cannot be lifted at one time now. The contact area between the ship and the water surface is large, so it can run. The resistance also becomes larger. This is why current speedboats cannot reach the design speed.</p>
 <p>If a ship wants to speed up, it is facing a very complicated problem of hydrodynamics. To put it simply, when the speed is low, the resistance is proportional to the speed. After the speed exceeds 20 knots, the resistance is the square of the speed. Proportional, at thirty knots, the resistance will be proportional to the cube of the speed. Therefore, the required power will also increase geometrically.</p>
 <p>If no other changes are made, even a 100-horsepower engine can drive the speedboat to a speed of 30 knots, and a 200-horsepower engine can only drive the boat to a speed of 40 knots at most. To design indicators, other changes have to be made.</p>
 <p>The weight of the two engines pries up the bow of the ship, so that the area in contact with the water surface is reduced, greatly reducing the resistance, and allowing the ship to increase to a predetermined speed.</p>
 <p>"Will the ship be unstable?" Qin Baoshan was full of worries again.</p>
 <p>"Unstable? How is it possible? The weight of the hull is increased by replacing aluminum with steel, so the stability should be better. If converted according to the ratio, the three engines are pressed at the back, and it has just reached the degree of inclination of the aluminum hull." Qin Tao said: "So, don't worry, it's absolutely safe."</p>
 <p>While talking, someone has already pushed the engine out with a small cart.</p>
 <p>Qin Tao directed a few workers to work quickly, dismantled the original engine, replaced the position of the bracket, welded the second bracket, and installed the engine, all within an hour.</p>
 <p>"There is no champagne for a grand launching ceremony." Qin Tao said, "Let's try it like this!"</p>
 <p>The berth is very simple, there are two rails under the speedboat, and everyone can push the speedboat directly, and the speedboat can be sent into the water.</p>
 <p>With a splash, the water splashed, and Qin Tao couldn't wait to jump into the cockpit: "I'll try it!"</p>
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 <p>Qin Tao, the famous ship chief engineer, went back thirty years ago to the Mingzhou Shipyard that he had abandoned. Everything will start all over again!<br><br>
   The factory manager and the cashier ran away with the money? Qin Tao made a move to get a bucket of gold. Speedboat not fast enough? Then hang more engines! Can’t the wings of Hongqi 61 be folded? Qin Tao will solve it!<br><br>
   Dredgers, LNG ships, catamaran missile boats, stealth frigates, Aegis air defense ships… Let’s see how Qin Tao casts a warship of a great power step by step!</p>
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  <h3>Author's Other Novels</h3>
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   <li><a class="title" title="The Third Reich" target="_blank" href="/en/serie-685/the-third-reich">The Third Reich</a></li>
   <li><a class="title" title="Red Soviet Union" target="_blank" href="/en/serie-338/red-soviet-union">Red Soviet Union</a></li>
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<div class="content">
 <p>The sky was washed like blue, the sun shone through the mountains and forests, and the whole world appeared quiet and peaceful, with a unique tranquility.</p>
 <p>Seeing that he was wearing a sexy tiger skin short skirt with a stick in his hand, with more than ten people yelling to chase the leader of the woolly rhinoceros, Han Cheng couldn’t help putting his slightly curled right hand to his slightly open mouth, once again He sighed: “My God!”</p>
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 Li Chuanqi is in the lowest league in Spain, but he created a miracle together with his teammates - winning the Copa del Rey! Li Chuanqi entered La Liga with the success of the Copa del Rey.European football, thus conquering the world. Finally let yourself become a football legend and become the third generation king after Pele and Maradona! This is a world full of passion and challenges, and this is a period full of magicLife!
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 People who are more handsome than me are not as good at playing football as me. People who play football better than me do not exist. The showdown is over, I am the embodiment of beauty and wisdom, hero and chivalry,...
</div>

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 <p>The Three Kingdoms Fight for Hegemony, Now Let’s Try Something Different.</p>
 <p>Dong Ming Dynasty, Western Tang Dynasty, Southern Han Dynasty, Northern Yuan Dynasty, Middle Song Dynasty…</p>
 <p>Xiang Yu fights the Five Tiger Generals, Zhang Liangzhi fights Gui Guzi, Bai Qi VS Han Xin…</p>
 <p>The most powerful lineup of princes, the most elite civil and military heroes, and the most difficult journey of unification.</p>
 <p>Please remember, this is not just the Three Kingdoms, but also the New Warring States, the most chaotic and exciting troubled times in Chinese history.</p>
 <p>[This book is slow to develop and becomes more and more exciting as it goes on. I hope viewers can stick with it until the end of the Yellow Turban chapter.]</p>
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<div class="content">
 <p>The purple star appears, the land under the heavens is shaken into disorder! Here and now in this chaotic world, who will rule in this rise and fall of fortunes?</p>
 <p>He, insidious and callous, the lord of the Western Chu who pledged to seize the entire world — XiMen QingTian?</p>
 <p>He, of heroic passion and ten thousand battles, the crown prince of the Northern Yan with a heart connected to the world — BeiTang JiFeng?</p>
 <p>He, of demonic charm and abounding evil, the monarch of the Southern Zhu who plays with the whole world — NanGong GuYue?</p>
 <p>He, cultured and refined, the prince of the Eastern Qi who forsook the world — DongFang MingXu?</p>
 <p>He, sword courageous and qin heartful, the first gentleman of the jianghu who is brave and talented, confident and free — ShangGuan YuChen?</p>
 <p>When they met the steady and unperturbed, calm and collected her, the her without desire and demand, everything seemed to change!</p>
 <p>She let them understand a fact of objective existence that had yet been ignored by the people of the world:</p>
 <p>Who said that women are not equal to men?</p>
 <p>Who said that women rely on the peach blossom face of beauty?</p>
 <p>Who said that women are unable to support this side of the sky?</p>
 <p>She, Jun BingLing, the reborn ugly-duckling who bore the memories of previous generations. Before the age of ten she wore a veil to cover her ugliness, her fate bizarre and bumpy. After the age of ten she wore a veil to cover her beauty, her life becoming beautiful and dazzling, brimming with legendary color!</p>
 <p>Yet, watch how she transforms into a butterfly, roaming the jianghu, galloping on battlefields, stemming the raging tides?</p>
 <p>Yet, watch how she does not rely on her appearance, merely using the inherent qualities of daughters to handle a crowd of smart and talented overlords?</p>
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 <p>In the last life, Chu Yu escaped a marriage granted by an imperial edict for the sake of Gu Chu Sheng, and traveled thousands of miles, but still ended up dying of illness in a foreign country. When she was reborn at age of fifteen years old, Chu Yu was on her way to escape from marriage. She resolutely turned around and married into the gate of the Wei family.</p>
 <p>She knew that the Wei family was about to die in battle, leaving only a fourteen-year-old son, Wei Yun. She also knew that Wei Yun would support the Wei family, would become the one ruling over everyone the prince of Zhenbei who was known as “Living Yama”. However, this part of the road would be like hell, and the Wei family had walked too tragically, with too much suffering.</p>
 <p>She secretly vowed that she would not repeat the same mistakes and waste away a lifetime. She would be no one else than the first lady of the Wei family, and accompany Wei Yun through these difficult times, so that that the Wei family’s hundred years old loyalty would no longer be insulted.</p>
 <p>Unexpectedly, Chu Yu actually became the “eldest lady” of the Wei family.</p>
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<div class="content">
 <p>Li Yunlong shot himself, but his heroic spirit survived. He miraculously traveled to the world of special forces decades later and became a new recruit. When we come to the military camp in the new era, should we disappear into the invisible and live happily, or should we pick up the steel gun and protect the chapter in our hearts? From the test after test, Li Yunlong lived up to his loyalty, and his back was made of steel and cast iron through the baptism of blood and fire. This time...</p>
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<div class="content">
 <p>The wind follows the dragon, the cloud follows the tiger, fame and fortune, dust and soil</p>
 <p>Looking at Shenzhou, the people are suffering, thousands of miles of fertile land are barren</p>
 <p>Look at the world, make all the hustlers, and make up for the incompleteness of heaven</p>
 <p>Good man, don’t be parents, only for the common people, not for the Lord</p>
 <p>Holding ninety-nine steel knives, killing Hu Erfang</p>
 <p>I am a dignified man, why am I a barbarian as a horse and an ox</p>
 <p>The strong man drank the wine in his bowl, and he traveled thousands of miles without looking back</p>
 <p>The golden drums roared in unison, everyone roared, never breaking the Huanglong oath!</p>
 <p>…………</p>
 <p>In the eleventh year of the Shunzhi reign in the pseudo-Qing Dynasty, Zhou Shixiang, a Han from Xinhui in Guangdong, said, “My Han man will never be a slave!”</p>
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<div class="content">
 Ye Luo had a fierce conflict with the head coach of the Olympic Games because he didn't bother to give support to related accounts, and left the team angrily. After getting the strongest football system, he was rewarded with three SS-level templates at the beginning: Ronaldinho template, Ronaldinho template, and Ronaldo templateYe Luo, who integrated the three strongest Ronaldo templates in history, took off from then on. A super striker with perfect technology, speed and strength appeared on the football field. Golden boots, best players, and championships followed one after another! Fans: If notRecall Ye Luo, I swear I will never watch the national football game again! General Manager of the Football Association: Please, ancestor, come back soon, I kneel down for you. National Football: Come back soon, the blade sent by the fansThey're going to flood the field!
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<div class="content">
 <p>She was born into a powerful family of the nobility, a blue-blooded aristocrat as capable as any man. He rose from humble origins up the military ranks, an iron-blooded knight with high ambitions. A transaction for power severed her from her childhood sweetheart. A tardy encounter was the beginning of his and her vow to meet life and death under heaven, standing shoulder to shoulder.</p>
 <p>Political intrigue, dynastic succession struggles. He trampled through it all in the toil of becoming emperor.</p>
 <p>Old enmities became new disputes, concerning life and death of entire families. She entered once more into the palace, changing the entire political climate of their world.</p>
 <p>Meeting once again, they had become strangers. The peach blossom were all fallen, no more than a golden age grown cold.</p>
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<div class="content">
 <p>In a national key university in the 21st century, she is soft and cute, but she is actually an agent trained by a certain organization since she was a child. She just went out on a mission and was about to take the graduation exam when she came back. Taking a nap, I accidentally traveled to the ancient times in the sky.<br><br>
   Not only did she lose her beautiful appearance and modern high-tech, but she also became an abandoned woman. She said that it was exactly what I wanted.<br><br>
   From then on, the soft girl raised cubs to farm, and she had to accept extreme harassment from time to time.<br><br>
   She said: life is boring, the best is very good<br><br>
   The male protagonist said: My family has the best products, and it happens that my son is short of a mother. I don’t know why the little lady wants to come to my house and live with a buddy?<br><br>
   The hostess went home and asked her beloved daughter: Baby, is there anything you lack?<br><br>
   The baby replied: I lack a father<br><br>
   All right, if there is a lack of a mother over there, and a lack of a father here, then let’s go together, but, it’s not me, but you.<br><br>
   The male protagonist agreed without hesitation: “Little lady, please allow me a few days, and I will go home and break off the relationship.”<br><br>
   One is the male protagonist who broke up with his family and brought a boy, and the other is the second-cousin who was abandoned by her in-laws and brought a daughter<br><br>
   The two form a family for their children, pretending to be a fake couple to live together, and whether they can become a real couple in the end, please watch</p>
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<div class="content">
 <p>Among the royal capitals, the king on the Iron Throne held his scepter to declare his majesty.<br>
   In the castle, the majestic lords maintained their rule with swords in their hands and knights and armies loyal to them.<br>
   The emperor, known as the conqueror of the pagan, the sword of the Holy Father, and the golden lion of war, suddenly died suddenly. Powerful vassals coveted the throne. The neighboring countries all around looked eagerly. The church wanted to establish a heaven on earth in the duny world, and there were many nomads in the east. I also want to take a bite on the giant empire, and the continent that has been calm for twenty years has become turbulent again.<br>
   Iron and blood, fire and sword, war horse and armor, beauties and heroes, wine and blood, talents emerge in a turbulent era of war, and heroes rise together in an era of turbulent times. This is a paradise for careerists and a hell for common people!<br>
   The 1.76 million-character work “The Broken Gun under the Horseshoe” is definitely not supervised, and the character is guaranteed! Group number: 652355450</p>
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Warship of Great Power

Chapter 3 Two External Engines

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Warship of Great Power

Chapter 3 Two External Engines

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