Chapter 420: I'm pretty awesome without GPS, okay?
"Come on, I've been playing O for almost ten years, and I'm still an incomplete man with only half an egg knife, and this kind of thing is obviously not suitable for someone like me who is possessed by the god of decay." Feng Yunyi refused to open the box with the words "Personally activated by the Green Paint District Executive Committee", even though the sappers had ruled out the possibility of an explosive device inside.
"Don't look at me, even if I still have a little bit of luck, then I have to cut the red and blue lines, unboxing or something, or you guys!" As a sapper, Chen Yongqing also has his own superstitions.
"Otherwise, come on, Lao Zhao. I heard that you have succeeded in taking the position by killing the previous commanders, so you must be lucky. Han Mei said.
The "director team" began to send equipment and personnel to this time and space again, which made the haze that haunted everyone's hearts due to the various unfavorable speculations about the "Battlefield Reality Show" before the time travelers dissipated, and the members of the interim executive committee also joked about who would open the box.
"Successive commanders have hung up, can you blame me, isn't this and hard to rely on, overturned and drowned in a small ditch, and was shot in the head on the streets of Baghdad, which is the normal way for tank soldiers to die? The successive governors have all died by themselves, and it has nothing to do with me! Zhao Yi also joined in the ridicule of everyone.
"Come on, isn't it the same for everyone, and people who are lucky will be unlucky enough to download that kind of APP that hides a secret contract?" Lu Xiangyang said, and after speaking, he opened the silver-white suitcase brought by Li Moshui.
"If I'm not mistaken, this is the legendary BB63's missile launch key, tsk, Dunima is all conventional warheads, and it looks like there is a nuclear bomb on the ship." Hao Dajian said after glancing at the contents of the suitcase.
The so-called "missile launch key" is a command used to activate the password switch device of the missile launch system, and it is only given to the personnel who operate the missile launch in wartime. The launch key of different classes of missiles is held by different people, and the launch key of a nuclear missile, also known as the nuclear button, is usually held by the most senior leader of the country. As far as the "prisoner of war" cruise missiles on the BB63 that only carry conventional warheads are concerned, it is really a bit too much for the "director team" to engage in such a big battle.
The missile launch key in the suitcase brought by Li Moshui is composed of a code code, a computer command and a special key, and now the BB63 is on its way north to Yingkou, and the crossing public does not know whether this set of keys is the launch key of all the missiles on the BB63 or only some of the missiles.
"Yo, there's a USB flash drive here, let's see what it is?" Hao Dajian was sharp-eyed and found something that did not belong to the "missile launch key".
"Oh, topographic map, big topographic map! It seems that this set of launch keys contains at least the launch keys of the 'Prisoner of War' cruise missiles. After seeing the contents of the USB flash drive exported by the computer, Chopper, who was standing on the side, shouted.
The development of the "Prisoner of War" cruise missile began in 1972 and began to equip the US military in 1983. In those years when satellite global positioning technology was not yet mature, it relied on inertial guidance and terrain matching to guide. As a missileman, Chopper is still very familiar with these histories, and when he saw that the "director team" had added a USB flash drive with a large number of electronic topographic maps in the box where the missile launch key was placed, he was very sure that this set of launch keys could launch the "prisoner of war" cruise missiles on the BB63.
"Without GPS, what's the use of giving the launch key to the 'POW' cruise missile?" Da Chen Yongqing said.
"Ignorance, right, let me tell you a knowledge point, relying on inertial guidance and terrain matching correction, the 'prisoner of war' cruise missile can achieve a warhead hit accuracy of 10 meters, and with GPS correction, it can achieve an accuracy of 1 meter." Chopper said.
After all, in the era of the advent of the Tomahawk missile, there was no GPS system in the world, and the satellite navigation technology was still in a very crude test stage, and it did not have practical military value at all.
"In fact, when Rabbit was developing its own long-range cruise missile, the Beidou system had not yet formed a final policy; So without satellite navigation to help missiles guide, the Rabbit's cruise missiles can't play? What doesn't exist has a backhand. Chopper continued.
The so-called inertial guidance is to accurately feel the change of the missile's motion state with the help of core equipment such as gyroscopes - such as how much it deviates to the left and how much it deviates to the right, so as to calculate the flight deviation and carry out targeted flight attitude and trajectory correction, so that the missile can fly to the target in the correct way.
The so-called terrain matching technology is to continuously scan the terrain through the on-board radar of the "prisoner of war" cruise missile; The results are compared with a digital map stored inside the missile to determine exactly where it is.
Satellite global positioning guidance technology was only applied to Tomahawk missiles at a later stage; It can effectively improve the trajectory planning ability and hit accuracy of Tomahawk missiles at a very low price; But even if there is no GPS signal, the Tomahawk missile will only drop to close to the early version in terms of combat capability, and will not lose its combat effectiveness.
"I'm rubbing, it turns out that this small box is the most valuable thing in this transmission, with the maximum range of nearly 2,500 kilometers of the 'Prisoner of War' cruise missile, as long as there is enough fuel, most of the capitals of the country are within our attack range!" After Chopper's explanation, Da Chen Yongqing said excitedly.
"It can't be said that way, if Li Moshui didn't fly in the wrong direction, the Tu-160 with a 45-ton aerial bomb is also very awesome, right?" Chopper said.
"What kind of combat power can be formed by the 'Tomahawk' cruise missile, it depends on how much information the 'director team' gives us on the electronic topographic map, and besides, we don't have to go back to the fuel to go around, if the BB63 can only lie on the mouth of Arthur forever, the 'prisoner of war' cruise missile in our hands can only bully the next Manchurian adult. But do you still need to use this thing to bully the Manchurians? Hao Dajian said.
"If the key can be launched to activate the 'Exocet' anti-ship missile on the BB63, then Luo Can can use a little ammunition from the 406 main gun to train those rough embryos, their shelling in Maguan, tsk, can also scare the indigenous navy who have never seen the world, that kind of accuracy is too touching!" Zhao Yi said.
"Yes, we may be able to produce ammunition for the 406 gun in a few years, and the technology of handling the cannon is very important to us. With the 'Flying Fish' town, it is appropriate for them to practice their hands first. Lu Xiangyang also agreed.
"Where are you going to practice? You won't say it's going to bombard Yingkou, if you want me to see it, there's no need for that. As soon as BB63 appeared in the sea near Yingkou, the Qing army there had to kneel. The news of BB63's departure from Hong Kong was just spread by foreigners, and I received many posts from Qing army generals asking to surrender, and they were about to fill the table. Wang He said.
As soon as the BB63 entered the inner bay of Arthur Pass, it attracted the attention of foreigners from all walks of life, and although the boats they hired could not keep up with the speed of the BB63 when cruising, they still waited to see the BB63 by throwing boats everywhere to see the BB63.
Soon the news that BB63 went around and went straight to Yingkou was spread by the foreigners, and the remnants of the Beiyang Army guarding Yingkou did not have much will to fight against the crossing people, and as soon as they heard that the battleship blocking the door of the foot basin chicken was coming to their own defense area, they all hurried to find a way to find a way to live.