The requirements of this mission are very clear and must be sunk. The battleship Prince of Wales, the main force of the fleet, counterattacked. The battlecruiser and the aircraft carrier “Invincible”, that is to say, as soon as the battle starts, these three capital ships are their targets of attack. Although force-type submarines have made great achievements in exercises, it is the first time in the history of submarine warfare that a submarine has attacked a fleet. Sir! The navigator gave a light cry, and Sun Zhezhong just gave a hum in his throat, which was a promise. What’s on your mind. The navigator glanced at the excited crew. I think six hours later, we should be in the submarine, according to the intelligence department, the British have made a breakthrough in radar technology, they have successfully developed a long high-definition million radar, which can be far away from our current periscope, if their warships are equipped with million radar, they will catch us by surprise. After hearing the navigator’s words, Sun Zhezhong glanced at the navigation chart. Now what we need to do is to engage the enemy as soon as possible,Steel investment casting, and then fire the torpedo from, kilometers away. Just kidding, we need to get as close as possible to the target this time, and then The right hand, which was clenched into a fist, gave a heavy blow to the chart. Although the torpedo computer of the power boat is very advanced,CNC machining parts, in order to hit the target accurately and complete the task, Sun Zhezhong is willing to accept the enemy ship as much as possible as in the past, and then fire the torpedo from the best angle to sink the enemy ship. Submarine fire control systems with Germany and Europe can only set the torpedo gyro slew angle for a certain time in the future. However, it is different from the torpedo fire control system which can not track the target. It was two years ago. China’s torpedo fire control perfectly realizes the uninterrupted correction of torpedo firing angle, so it can fire torpedoes at any time. At the heart of the system is the Torpedo Data Computer, a 50-kilogram analog computer located aft on the port side of the conning tower. It obtains information from the compass and underwater log to determine the track of the boat, estimates and determines the degree, course and distance of the target from the target azimuth transmitter, sonar, radar and crew on the deck, and continuously calculates and binds the turning angle of the torpedo gyroscope. At this time, the submarine Ze Dian room still received the direction signal of the enemy fleet from the “scout” high-altitude reconnaissance plane from time to time. On the chart, alloy die casting ,metal stamping parts, four submarines in the shape of a reverse fan are all facing “.”. A naval voyage in which that fleet is locate. In this “race”, the dusk on the sea is replaced by night, and the Indian Ocean is like a curtain of stars in the night sky. Without the shelter of clouds, when the submarine was in high submergence, the 2-meter-high periscope pulled out a wave trail. There is no need to take any risk of being seen to get close to the enemy for a submarine with a magnificent underwater range. When it is still close to the sea area, the submarine dives quickly, and the original towering periscope disappears on the sea surface in an instant. Sir, the “Enemy Fleet Signal” is now at ten thousand. A few minutes later. The voice of the listener sounded in the conning tower, and the atmosphere inside the boat suddenly became tense. The force submarine relies heavily on the detection effect of the listening device. The huge radio device not only makes the diameter of the submarine rise, but also makes the torpedo tube originally in this position have to give up its position and retreat to both sides, giving it to the listening device array. This makes the power boat mainly rely on the measurement of the listening device to judge. “Na Zhi Xu occupies the position, the distance, the navigation six kinds namely will not expose oneself only to be able to explore.” “Immediately dive to the depth of Tianmi and infiltrate into the enemy fleet’s defense circle with five silent voyages.” A series of orders spat out from Sun Zhezhong’s lips, and at the same time he habitually wore his brimless cap askew, as if to prepare for the confirmation of the results of the war in the near future. The “Swordfish” submarine was like a living undersea monster, breathing out in a big mouth. All the crew members felt the pressure of the air on their ear drums because of the pressure in the cabin. The round waterproof doors between the cabins had been closed. The crew members who had been resting had entered their respective combat positions. A sound was heard in the tower, and only the crew members could suppress their breathing. Ping, Pong. The whole submarine was silent, and the atmosphere became more and more tense, and some of the crew’s foreheads began to sweat. Now all the noise came from outside the boat, the noise of the machinery, the sound of the British ship’s propeller hitting the water. At this time, the torpedo data officer has seen the track of the enemy ship from the automatic track reckoning plotter of the torpedo data computer, and the target’s route is zigzag. The British ships are zigzagging. They were still out of range of the torpedoes, and the Swordfish was heading in the opposite direction. Like a silent killer at the bottom of the sea, it sailed quietly towards its defensive circle and penetrated. In past exercises, both Sun Zhezhong and the crew of the “Swordfish” have long been accustomed to this kind of infiltration. Power boats have always been known as assassins in the National Defense Navy, and this group of assassins is approaching the target as they did in the past. Ping! Ping! Ping,! Ping,! Just then, the listener heard an ominous sound! It’s British sonar at work! The British army is using sonar to search the seabed. Hearing the echo of sonar, Sun Zhezhong’s forehead sweats for the first time. The power boat may be advanced, but it can’t avoid the active sonar search. Dive to Tian Mi! Sun Zhezhong’s seemingly calm voice sounded in the command tower. After hearing the officer’s words, most of the crew members in the command tower glanced at the officer out of the corner of their eye. The required diving depth of the power boat was only Tuan Mi. “Tian Mi has passed the limit depth.”. Only powerboats have reached and passed this depth during trials. Understand There was no hesitation in the answer. The small lights on the port bulkhead, which twinkled like a Christmas tree, were green, showing the condition of every window and door on the hull. Holding the big steering wheel in hand, the water speed boat calmly stared at the depth gauge, and the submarine began to dive toward the depth of Tianmi. As the diving depth increased,car radiator cap, the faint crew members seemed to be able to feel the sound of the thin hull being deformed under the action of tremendous water pressure. When the pointer of the depth meter points to Tian Mi, the helmsman immediately restores the balance of the submarine. Sir, to a depth of four meters! 。 autoparts-dx.com
The struggle of ordinary citizens
