Open an aircraft carrier to fight against Japan

Zhao Lei is right. Two-on-two formation air combat is the most complicated form of combat in the Air Force, especially when the Air Force is equipped with high-speed combat capabilities.

For high-speed fighter jets, two-on-two is already the limit of air combat, and three-on-three and four-on-four basically do not exist, because when there are too many aircraft, the pilot will face a difficult and terrifying problem-how to avoid aircraft collisions, Especially when everyone's speed is very fast, they fly over 100 meters in the blink of an eye, and if they are not careful, the planes will collide and crash.

Zhao Lei went on to say: "Since it is impossible to fly a two-on-two air battle, I want to send that friendly plane over there, and then I will do a one-vs-two."

Chen Fei said suddenly: "Hey, didn't you say that the 'one' in two-on-one fighting is very dangerous, why do you still want to be that 'one'?"

Lin Yuan rolled his eyes at Fade Chen and reprimanded him: "Don't interrupt, what we are talking about is that under the condition that the performance of the aircraft is similar, the J-25 is inferior to those aircraft, and it is not a problem to have more than a dozen."

Fade Chen sneered a few times and stopped talking. Zhao Lei continued: "According to the principle of flight dynamics, the speed of the plane is too fast and the maneuverability is not good, so I slowed down. A military plane flew towards my face, and then I saw something was wrong, because its shape was not that of a spirit eagle."

"The aerodynamic shape of the Lingying is the same as that of the air superiority one, with straight wings, a single vertical tail, and a tail section, but this aircraft has a delta wing, no tail layout, and it is still a twin-engine aircraft. My first The feeling is that this plane is a new fighter plane of the Luftwaffe, but I quickly denied my own thoughts. If this plane is a German fighter plane, why does it know the communication channel agreed between the French army and us, and also has the French IFF system?"

"I hesitated at the time, and the hesitation lasted for three or four seconds. Now that I think about it, it was this hesitation that killed me. Air combat is a battle that determines the outcome in milliseconds. The hesitation lasted for three or four seconds, alas..."

"When I was hesitating, the plane had already circled behind me. I soon felt the fuselage vibrating continuously, and then all kinds of warning lights kept calling out. I glanced at the 'fa display' , that is, the engine status display, found that the speed rolled down and dropped, and the temperature in front of the turbo dropped desperately. It is obvious that both engines are not working. I know that this J-25 is over."

"I immediately turned on the communicator and sent a message to our command post of 'I was shot down and parachuted'. I believe you have heard this message countless times, so I don't need to repeat it. Later, I parachuted, When the umbrella flowers were floating in the air, I saw that the three planes had the same shape, so I thought this incident might be a trick set by the enemy."

"Three planes swooped down on me, didn't shoot, I thought they were going to fly over my parachute at high speed and let the wind blow my parachute over, but they didn't do that, they just circled me, as if they were Estimating my landing position, I soon landed in the forest and broke my leg while landing."

"I saw a group of sheep when I landed, so I thought that I was not far from the populated area. I wanted to walk out by myself, but my leg was broken, and I had to climb a high mountain to go to the populated area. The person with the broken leg didn't I couldn't climb the mountain, I had no choice but to stand by, and the radio locator was broken on landing, so I couldn't use it, so I deployed the parachute, and that's how the whole thing happened."

Lin Yuan frowned, Fade Chen yawned, and what Zhao Lei said was professional, and Fade Chen didn't understand the "delta wing" at all.

Lin Yuan said in a deep voice: "Zhao Lei, listen to what you say, this matter was not done by the French at all, but by the Germans. The Germans designed a trap to lure you in."

Zhao Lei nodded lightly, "That's right, that's why I said that the French were not responsible for this incident, but there is one thing, without the help of the French, it is impossible for the Germans to design such a thing." It’s a trap, and if the German trap wants to succeed, it must do well in these three key points.”

"First, I know my route and flight time clearly. The German planes cannot stay in the air for too long. If their timing is inaccurate, they will definitely not be able to attack successfully."

"Second, it is not difficult to accurately lock the communication frequency band between us and the French army. They sent a radio monitoring vehicle to intercept our communication frequency band, but if they want to talk to us, they must decipher our communication frequency. communication code, it is almost impossible for them to decipher the code.”

Lin Yuan thought for a while and asked, "Why is it impossible?"

"Because the communication code between us and the French army was only recently used, and the total amount of communication information does not exceed ten megabytes. With such a small amount of information, it is impossible to complete the code deciphering. Captain, you have a lot of knowledge about cryptography, you should See what I mean."

Lin Yuan nodded solemnly. What Zhao Lei said is right. The necessary and sufficient condition for password cracking is a sufficient amount of ciphertext. If the ciphertext is less than a certain amount, no matter how powerful you are, you will not be able to decipher the password. People who can decipher the plaintext with just one sentence of ciphertext only exist in novels, or science fiction, the kind with infinite golden fingers.

Zhao Lei continued: "Even if the Germans got lucky and deciphered the communication code between us and the French army, how did they pretend to be the IFF system? The IFF system is actually a simple radio transceiver. The response code identifies friend and foe. Encoding and deciphering also require a large amount of information, but we have agreed with the French army on the identification code, and we have not used it much. It is impossible for the Germans to decipher and forge it. Well, this is the third point. "

"There are three doubts about this matter, the whereabouts of the J-25, the communication code, and the identification code. Only the French know about these three things. If the French did not participate in this matter, it would be impossible for the Germans to ambush me. J-25."

Lin Yuan didn't speak, stood up, paced around the room, with a cold and frightening expression, and said after a long time: "This thing must have been done jointly by the French and the Germans. I have helped the French so much. , I never thought that the French would stab me in the back today.”

Zhao Lei wondered: "But these are just our guesses. We have no evidence, so we can't do anything to the French."