People not related to the test were evacuated into the bunker.

There are still some technical personnel left on site. When it comes to the 1553b data connection, Zhao Guoqing must not be absent. Among all the people on site, no one understands the data bus as well as him, so he doesn't trust others.

Muhu also followed.

"Mr. Mu, you can just take command from the bunker!"

"Commander Zhao, when did you ever see me as a deserter!"

The test platform is on a steel pipe rack with an aircraft pylon welded at the bottom of the rack. The Monster Snake III missile is hung on the pylon. Several thick cables on the pylon are connected to the Hawkeye phased array radar.

Zhao Guoqing paid close attention to the signal feedback and saw a row of green lights lighting up.

"Report, the connection between the Hawkeye phased array radar and the Monster Snake III missile is successful. Please indicate whether to enter the usage code!"

"enter!"

The child laborer inputs the usage code into the fire control computer. As the last green light turns on, it means that the fire control computer has taken over the control system of the Monster Snake III missile.

"It's really ready to launch!" Mr. Mu's voice was a bit loud, making everyone's tense nerves almost react.

"Mr. Mu, have you seen this?"

Mu Hu said: "Last year I visited the Seattle Air Force Airport in the United States and saw the cockpit of the F104 fighter jet. Their weapon system looked similar to this!"

"Move on to the next step!"

"yes!"

The child worker turned the control shaft on his hand. After the Monster Snake III missile was initialized, the position information of the fire control radar was input. Now the missile's head infrared detector can follow the control shaft and turn.

"Initialization is normal!"

"Data transmission is normal!"

"Coordinate data initialization completed!"

"Infrared detection control is normal!"

"..."

At this time, five bright spots are displayed on the radar screen, and the displayed distance is between 12 and 15 kilometers. The infrared detection range of the Weishe San air-to-air missile is probably within the range of 15 kilometers, but it is affected by weather or the target’s infrared signal characteristics are not obvious. , In reality, the infrared detection distance is within 15 kilometers. When the infrared signal loses the target information, the radar is required to transmit the target position to the missile.

It is not a complete data link, just a one-way transmission of real-time position. The missile also corrects its own trajectory through the target's position information, and at the same time uses an infrared detector to search the airspace for the target location.

There is no radar on the Monster Snake III missile, only a data receiver, and the weak control chip can only control the trajectory through position information. This is the most primitive semi-passive guidance, coupled with advanced infrared probes, for the country, It's already very advanced.

Child labor uses the control shaft to move the infrared probe. The button above can help lock the target. After locking the target, the missile's infrared probe can track independently. However, because the target's infrared characteristics are not obvious, the missile's infrared cannot be detected and can only be locked with radar. .

Soon, the cyan box on the radar screen locked target No. 3.

"Target locked!"

"Mr. Mu, give the order!"

"emission!"

The child worker presses the red button on the control lever.

The Strange Snake III missile on the pylon emitted a blazing tail flame, quickly flew out of the launch pad, and sprinted towards the target.

About ten seconds later.

"Infrared detection found target!"

"Infrared detection locks target!"

In the bunker at the shooting range, tester Wang Guogui nervously held up his telescope and looked at the target airspace. Five balloons had already risen on the field. Among them, balloon No. 3 was red, and the other four balloons were used to interfere with the test. exist.

The observer spotted a black dot trailing a long trail toward the target airspace.

"Target found, bearing left declination..."

Before the observer's report was completed, Wang Guozhu saw the missile flying accurately towards Balloon No. 3. In the blink of an eye, Balloon No. 3 exploded in the air. Balloon No. 3 burned into a ball of flame in the air, and its debris fell on the ground...

"Catch the empty finger!"

"yes!"

The call was answered immediately.

"Reporting to the air finger, at 10:13, the target balloon No. 3 was successfully shot down, please give instructions!"

"Okay, okay!"

The news reached the launch site immediately.

"Success!"

"Success!"

The scene was filled with joy. Everyone ran out of the bunker and rushed towards the direction of Zhao Guoqing.

"The honor belongs to General Master Zhao." Lian Muhu was also rushed away by the crowd. At this time, Zhao Guoqing was the center of the audience.

It was successful. The fire control system test was successful, which means that this radar is 99% successful. All that remains is to finally install it on the aircraft.

"General Master Zhao!"

"General Master Zhao!"

The crowd at the scene was so intense that they almost shouted "Long Live!"

Liu Qing also had mixed feelings when he saw Zhao Guoqing being supported.

"This boy has a really stubborn temper!"

He ignored Liu Qing and ignored him. From the moment Liu Qing arrived at the scene, Zhao Guoqing didn't even look at him. It seemed that he had made up his mind to ignore the matter of light-emitting semiconductors.

"How's it going at the Beijing Glass Factory?"

Secretary Hu hasn't left yet. He wants to get a good place, so naturally he has to stand up for the last shift. He hurriedly stepped forward and reported: "Director Xu has been here many times, and the samples have been given to them for research. But The fluorescent powder still can’t hang on the glass, and even if it barely hangs on, it will still fall off after a few days!”

If the phosphor powder falls off, it will become a stained face, so it can't be used anymore.

"Director Liu, Director Xu said that whether it can be hung up is a problem, and the thickness of the phosphor is also a problem. If it is too thick, the light will not penetrate, but if it is too shallow, blue light will still be visible. Their engineers calculated that, The approximate thickness of the coating is 37 microns, and they said that without accurate measuring instruments, it would be impossible to achieve such an accurate thickness!"

"Fart!" Director Liu Qing became extremely angry and said, "Director Gao reported it over there. Comrade Zhao Guoqing doesn't have precise measuring instruments. The people in Institute 14 just saw what kind of gel they used to spray it on..."

Speaking of this, Liu Qing also let out a long sigh. Although he didn't understand the technology, he had seen a lot. He evenly applied a 37 micron thick coating on the glass without any measuring instruments. He also listened to the feedback from people in the 14th Institute. Just apply it casually.

But this casual painting, the accuracy is so precise, how high Zhao Guoqing's technical level has reached.

Liu Qing even asked an old friend from the University of Defense Technology about this matter. In addition to the special gel, the solubility of the phosphor blended into the gel must also be precisely controlled. There are even other control methods during spraying.

Without the assistance of precise measuring instruments, it is basically impossible to achieve this level.

"Is there similar technology abroad?"

"I went to the Ministry of Science and Technology and asked them to check. There is no blue light that excites white light, but there is zinc sulfide composite inorganic phosphor for halogen lamps that excites white light with purple light..."

"How about it? Is there a patent?"

"Yes, Hall Company applied for a patent in 1959. In 1976, the technology was upgraded and the patent was re-registered. Now, if manufacturers around the world want to produce this phosphor, they have to pay Hall Company to apply for a production license. …”

“How much money does Hall make doing this?”

Although Secretary Hu didn't like Zhao Guoqing, it was good for young people to show off their talents, but at this time, he had to admit that this Zhao Guoqing was too awesome.

"It's hard to estimate, but in an interview with the American Business Times in 1968, it was revealed within their company that this patent has brought them 300 million US dollars in revenue in ten years, and now it may be more every year. It is estimated that there should be 300 million U.S. dollars in revenue a year. Fifty million dollars!”

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