HK1239 Armed Unmanned Patrol Ship! [To the Roaring Anger, the Leader Plus More! ]

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Exploring the work on metal n235, the first generation of steel was outright eliminated due to distance issues. If it is the second generation of steel, it can indeed do the job.

However, the second-generation steel number adopts an electrical design. Shi Lei did not want to expose more machines using n235 metal in front of the Rongcheng Military Region, lest the Rongcheng Military Region randomly guess how much n235 metal he has.

After excluding the two generations of Steel, Shi Lei had few resources to choose from. Neither the Shadow Dragon nor the Dawning Ones are suitable!

The battery life of the Shadow Dragon is only a mere 80 minutes, and it is still a false standard, often unable to reach this nominal value. The second-generation Dawner can meet the needs of the voyage, but the second-generation Dawner does not have the function of deep diving.

If the second-generation Dawning Man is forced to dive, the result is that the second-generation Dawning Man will be compressed into a steel can by the huge water pressure!

After excluding all the equipment currently in his possession, Shi Lei decided to develop a brand-new equipment adapted to the marine environment. Although Shi Lei's mechanical design belongs to the level of seven and six, it does not prevent Shi Lei from coming up with a feasible plan.

In Shi Lei's cognition, there are only two kinds of equipment that are adapted to the marine environment. Besides ships, they are submarines. Of course, there are also seaplanes! In rough ocean conditions, though, seaplanes? The rhythm of a wave hits smashed!

As for whether to choose a ship or a submarine, Shi Lei couldn't make a decision for a while. After all, Shi Lei was not a professional mechanical designer. However, Shi Lei is not a professional. But Li guess is a professional!

Called Li Guai through Yizuer and waited for about a minute. The phone just got connected.

Shi Lei took the first step: "Little Li, what kind of plane are you doing, why is it so slow?"

Li Guess yawned, "Please, Brother Stone, what time do you look at?"

Shi Lei looked at the time in the lower right corner of the notebook screen. The time on the notebook had been automatically adjusted by Izull to the local time in Bermuda. It's not even seven o'clock in the evening. Converted to the time in Xia Guo, it should be less than six in the morning now.

Shi Lei was slightly embarrassed, and coughed: "Little plum, go to bed early and get up early, is it good for your health!"

"Brother Stone, I didn't go to bed until three o'clock last night!" Li Cai complained.

"What have you been doing?" Shi Lei asked curiously, and then let out a silvery laugh, "Could it be that you were with Wen Ruoyun?"

"Brother Stone. Just go on nonsense!" Li guess explained roughly, "I'm researching the information of the Inca country's lca Tejas fighter."

"Oh? What's the research on this?" Shi Lei was puzzled. According to the analysis of the design drawings, the combat effectiveness of the lca Tejas fighter was indeed good, but Shi Lei's forces could not restore the lca Tejas fighter at all.

A fighter jet involves too much technology. According to Shi Lei's current grasp of the forces, I am afraid that in a short period of time, it is basically impossible to meddle in the lca glorious fighter.

"Of course it's learning!" Li Guai yawned again, obviously he hadn't slept well, "Brother Stone. The lca brilliance fighter is worth learning. Especially once we successfully produce, the ultra-high-speed multi-frequency current excitation of the second-stage application scheme After the device. Maybe we can imitate the lca Tejas fighter and develop a miniaturized supersonic unmanned fighter by ourselves.”

"What? A miniaturized supersonic unmanned fighter jet? Xiao Lizi, are you kidding me?" Shi Lei looked shocked.

"Of course I'm not kidding! That kind of energy is based on the second-stage application scheme, which will release a lot of electricity? Brother Stone, we can completely use an electrified turbojet engine to create a miniaturized, unmanned vehicle. , supersonic fighter." Li Guai said with certainty.

Shi Lei asked nervously, "Little plum, how confident are you that the research and development will be successful?"

Li may not be able to guess the strategic significance of a small supersonic unmanned fighter jet, but Shi Lei is very clear. Not to mention the excellent reconnaissance performance, nor the powerful anti-reconnaissance performance, just to say that this miniaturized supersonic unmanned fighter has powerful combat power, which is the most exciting!

"I don't know, I'm still researching the information of the lca Tejas fighter. At that time, I can imitate the design of the lca Tejas fighter to see if I can miniaturize it and directly plagiarize the design of the lca Tejas fighter." Li Gu didn't care about plagiarism. .

As the saying goes, they have been imitating, never been prosecuted, plagiarism is plagiarism, does the Inca country still want to trouble Li Guai?

"Little Lizi, make every effort to develop a miniaturized supersonic unmanned fighter jet!" Shi Lei said with a death order.

Li guess agreed, "Brother Shito, why are you calling me?"

It was only then that Shi Lei remembered that he called Li Guai, but that was serious business!

"Little Lizi, I need a piece of equipment for sailing in the ocean, the kind for ocean-going sailing. Do you think a boat is suitable, or a submarine?" Shi Lei asked.

"Ocean sailing?" Li Chai asked curiously, "Brother Shito, do you need a manned or unmanned one? If it is a manned, ocean-going vessel, just rent a large vessel! Ocean-going sailing is dangerous. Small boats are prone to tragedy."

"No need to carry people! Just carry out detection activities! Of course, it is best to have a little armed force!" Shi Lei made a request.

Li Guai thought about it, "Brother Stone, let me analyze the pros and cons of ships and submarines for you first, and then you can think about what you need."

"Okay!" Shi Lei responded simply.

Li guess began to analyze, "First of all, let's say that ships, due to the need for ocean navigation, the degree of danger in the far sea is definitely not comparable to the near sea. Therefore, if you choose a ship, especially a small unmanned ship, in ocean activities, It is very likely to be overturned by strong winds and waves in the open sea."

After taking a breath, Li Chai continued: "In ocean-going activities, although submarines are under the sea level, they are very little affected by waves. However, miniaturized unmanned submarines require high manufacturing process and cost. It is not low in terms of aspects. At the same time, due to sailing below sea level, the resistance of the sea water is very large, and the sailing speed cannot be guaranteed. Moreover, there is a fatal problem. "

"What's the problem?" Shi Lei asked quietly.

"Signal transmission!" Li guess analyzed, "Unmanned miniaturized submarines naturally need remote control support. The seawater has a very good signal blocking effect, and the diving depth of the submarine is limited. Unless, Brother Shitou , you can develop an autopilot system, so that the submarine can judge various situations on its own in the ocean, and then navigate according to the predetermined goal."

Shi Lei gave a wry smile. The automated driving system has been successfully applied on the Steel. However, even automated driving systems require guidance from external signals. Without the presence of external signals, the Autopilot system of the Steel Ship can only deal with some simple situations.

"Little Lizi, do you prefer ships?" Shi Lei asked.

Li Guess responded affirmatively: "Yeah! The ship's manufacturing process is simple, and the signal problem is easy to solve. Moreover, the speed of the ship can completely pull the submarine several times. In addition, I have some ideas. After the test is successful, It should be possible to ensure the safety of unmanned ships in the open sea environment.”

"What do you think?" Shi Lei asked directly.

Li Guai didn't say it directly, but asked again: "Brother Stone, this unmanned ship is only used for ocean exploration, right?"

"Yeah! That's right! It's just used for detection! However, Xiao Lizi, you'd better add a little bit of armed force to it. If you encounter an emergency in the high seas activities, you won't have the slightest resistance. Strength." Shi Lei explained the situation.

Li Guai pondered for a while, "Brother Shitou, I'm going to design this way to combine ships and submarines!"

"Uh, you mean you can sail on the water, and you can dive underwater and turn into a submarine?" Shi Lei asked in confusion, "If it's designed like this, the manufacturing process should be more complicated, right?"

"Cough, cough! Brother Shi, you're thinking too much!" Li Guai denied Shi Lei's opinion without hesitation, "How could it be possible to make a dual-purpose model? Just borrowing the design idea of ​​a submarine to carry out some transplants on the ship. ."

"Tell me about it in detail?" Shi Lei followed the good habit of asking questions when he didn't understand. If he didn't understand, Shi Lei would never pretend to understand.

Li Guai sorted out his thoughts and explained to Shi Lei, "Because the purpose of the ship is only to explore in the ocean. Therefore, we can make the ship into a closed hull, for example, the hull is made of high-strength and low-quality integrated composite plastic. Materials. Although the closed hull cannot dive like a submarine, in ocean-going activities, even if it encounters huge waves of more than ten meters and twenty meters, even if it is overturned or overturned by the waves , and there will be no loss.”

Shi Lei's eyes lit up, "That's a good idea!"

"Hey, Brother Stone, the closed hull is not the only benefit!" Li Guess continued, "If we use the closed hull, we can increase the engine output of the ship to the fullest. Anyway, sailing on the sea, There is basically no speed limit, and it can easily exceed 300 kilometers per hour!"

"Little Lizi, are you kidding me? Three hundred kilometers per hour? This speed is faster than the speed of the steel ship, right? Are you sure that a ship on the sea can reach such a speed?" Shi Lei asked in confusion.

The resistance of sailing on the sea far exceeds the resistance of flying in the air. The maximum speed of the first generation of Steel is only 240 kilometers per hour, and the cruising speed is only 220 kilometers per hour. How can a ship sailing on the sea reach 300 kilometers per hour?

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ps: automatic update