Coquettish Rebirth

The meeting that Jia Hongjian attended was very special.This meeting room was held temporarily, and there was no greeting before.Then, the meeting with Jia Hongjian can be said to be a bit of a "three-room trial".What kind of meeting is this?

This matter had to be mentioned two days ago when Jia Hongjian and the others brought Celine Dion and his wife to Shudu.When we arrived in Shudu, it was after 7:[-] pm. Jia Hongjian took Celine Dion and her husband to the hotel they reserved, and had a good meal of Sichuan cuisine. Instead of going to see Changing Face, he went back to the hotel to rest first.After all, this journey is long, just like a self-guided tour, you can play whenever you want.At the same time, one of the four people is a patient, and he is still so old, so he has to take care of his physical strength.

Then, after Jia Hongjian and Ye Jing also checked into the hotel, while Jia Hongjian was taking a shower, Ye Jing received a call.Then, when Jia Hongjian came out wearing a bath towel, Ye Jing took the phone and said to him: "Hung-chien, the old Wang from our airline called just now and said he had something to do with you, it seems to be about the plane. Yes, what to add or upgrade..."

"Really? Then I'll call him back." Jia Hongjian answered the phone, and then called Shanghai.It was Lao Wang who answered the phone. This Lao Wang used to be the head of the air force, and his rank has reached the rank of colonel.After the flight limit, that is, at the age of 48, you are not allowed to fly fighter jets.At this time, Jia Hongjian and the others happened to set up an airline company, so they recruited this old man to become the CEO of the airline company.

"Hey, Old Wang, what do you need from me? I was taking a shower just now." Jia Hongjian asked.Next.I just heard Lao Wang's hearty voice from the other end of the phone, "Mr. Jia, I have nothing serious. The main thing is to report to you about my work, and then ask for instructions on the next move. That's it, these few days Civil aviation sent over the post-event research report of the air crash in New Delhi, India. This report was issued by the NTSB National Transportation Safety Board in the United States. Then it was translated and forwarded by civil aviation. It is mainly recommended that all international airlines install TS air traffic on their planes Anti-collision system. The planes purchased by our company are all the latest Airbus, which are already installed, but I remembered that Mr. Jia’s special planes have not been equipped with these things, so I would like to ask if you want to give them You add..."

"Air traffic collision avoidance system? What is it?" Jia Hongjian asked curiously. "To be specific, this is the case. Don't our civil aviation planes all have transponders? And the airports now basically use secondary radar, that is, they only conduct questions and answers with the transponder. If the transponder does not work, the civil aviation The secondary radar can’t see the plane. Although the primary radar or active radar can see it, it can’t display information such as speed and altitude, and there may be errors in the detection altitude. The air crash in India is because of them There is no secondary radar, only active radar is used to guide the aircraft approaching, and the two planes collided. Then, this air traffic collision avoidance system is to prevent air planes from colliding, which is equal to a small secondary radar , will actively scan and access the aircraft transponders within the number of nautical miles around, so that it can actively scan and lock the surrounding aircraft like a military fighter jet, and know their heading, speed, and altitude. When other aircraft approach quickly .There will be a warning, and you can hide..."

wipe!What about this kind of thing?But Jia Hongjian's main question now is not this. He asked curiously: "But Lao Wang, in such a big place in the sky, can the planes still collide?" In such a big place, with an object as big as an airplane, can everyone still hit it?This plane is not a car, it can only run on the ground.Right?

As a result, Lao Wang sighed and said: "Generally speaking, no, but no one can guarantee that you will not be unlucky. Generally speaking, the airspace in the civil aviation industry is layered. In foreign countries, it is generally 1000 feet. A little bit above 300 meters is an airspace. For example, my aircraft tower allows me to fly at 15000 feet. Then yours is at 14000 feet. But like the case of India, that is, the pilots in Kazakhstan cannot speak English. The following The Saudi Airlines plane was about to take off, and the control tower asked Saudi Airlines to raise it to 14000, and then let the Kazakh Il-15000 modified passenger plane drop to 15000. As a result, the Kazakh pilots misunderstood that they could continue after 351 Descending, in fact, people asked them to keep it at [-], and they could not descend until it was allowed. In the end, the Kazakh plane ran under the Saudi plane, and they realized that something was wrong, and then climbed urgently, and the result was just right. Wiped the wings of the Saudi plane, and then both planes crashed, killing [-] people... It is because of this that the United States recommends that civil aviation companies around the world take the initiative to install this anti-detection system.”

Shit, Jia Hongjian was shocked when he said that!Indeed, when landing, especially when the weather is bad, the plane may have to circle around the airport and wait. However, if we do not make mistakes and follow the rules, it does not mean that others will not make mistakes. Right?Just like driving, you can drive well, but you can't stop others from driving randomly!Looking back, if someone commits a crime and bumps into us, we have to know!When turning around to land or take off, the speed is slow and the altitude is low. If it collides at high altitude, there may be a chance to save it, such as barely controlling the plane, but at low altitude, the plane may not be able to recover. Pull it up and hit the ground directly!At this time, the plane will crash and people will die!Jia Hongjian couldn't accept that others were going to bump into him, he didn't even know it! [

"Okay, I'll install this thing! But how do I install it? Isn't it the same as buying a computer and installing it when you turn on the plane?" Jia Hongjian asked. "This is definitely not possible. There is a company in the United States that sells this thing. It sells a complete system. Then it has to be pretended to go in. If it doesn't work, the interior of the aircraft will have to be remodeled, and the pipeline will have to be re-added, so it must be returned to the factory. Then, the suggestion from the United States. It is said that the plane with less than 30 passengers is not strongly recommended to install it. It will cost money and time to install it, so I called Mr. Jia and asked Mr. Jia if you want to install it. , this has to be decided by you, right?"

hiss!Look at other people, Lao Wang, he is really authentic in his work! "Well. Even if the United States does not strongly suggest that we have to pretend, we can't be sloppy with this thing. Okay, let's do this. You can order 4... no, 12 sets for me from the United States first. Keep more As accessories, let them send 4 sets to the hangar we rented in Los Angeles, and send the other 8 sets to our company, and then I will contact the original manufacturer and ask them to help change..."

Then, it became what it is now.Jia Hongjian's high-speed cruising airliner.It was jointly developed by Chengfei, Shanfei and other companies. Chengfei is in Shudu, so of course Jia Hongjian contacted them directly.As a result, as soon as Cheng Fei heard about this, he immediately called several designers from Shaanxi Aircraft Co., Ltd., and began to discuss the modified aircraft with Jia Hongjian as if preparing for the third trial.

"Mr. Jia, it's not difficult to modify this matter. We also received the information sent by your China Airlines, and found that such a system is not big, and the civil aviation airport itself is afraid of cable interference, so the small size of the aircraft The power of the radar is not very high, so it is not difficult to add it. In total, the four aircrafts can be completed within a month including modification and inspection.” Having said this, Chengfei’s chief aircraft The designer Lao Song helped his reading glasses, and then said: "Then, as for the cost of the modification...you buy the equipment yourself. If it is just the modification and installation, an aircraft includes labor costs, testing fees, modification costs, and material costs. An aircraft costs 60 yuan, and you may have to train the pilots how to adapt and become familiar with such a system, so you don’t need to pay us this fee. It is estimated that someone from the United States will come to teach..."

In this way, the four planes cost a total of 240 million yuan?Jia Hongjian made some calculations, but life was more important. "Okay, then add it. I'll just stop flying for a month at most." Now that Jia Hongjian has money, life is more important than anything else!But at this moment, he remembered something again, and hurriedly said: "By the way, wait a minute, I'll make a phone call to ask about other things, and see if there is anything else I want to add." I made a phone call to Lao Wang, and then asked if there are any new international things that can increase the flight safety of the aircraft that can be added to the aircraft.

"Others, there is nothing else, but the current flight collision avoidance system is still the first generation, and it can only send out alarm prompts. I heard that their company is developing the second generation, which can have voice prompts, to remind pilots that they should Climbing or lowering the altitude to avoid... otherwise, it's nothing... By the way! Yes, yes! Mr. Jia, in 1986, Delta Airlines in the United States had an air crash, and it was their Lockheed Martin The l1011 plane encountered a microburst when it landed in Dallas, that is, a reverse tornado that was seen by the naked eye, descending as fast as a tornado in a short period of time, and then the plane entered a microburst during landing. The altitude dropped so badly that they almost hit the ground. Finally, there was a gust of crosswind and their plane crashed. Later, civil aviation airports installed Doppler radar to detect microbursts... …

That is, the spherical-shaped radar that is often seen in civil aviation airports, that is the Doppler radar... Now that a secondary radar has been installed, I wonder if you want to install a low-power Doppler Active Radar?In addition to detecting things like microbursts, this radar can also detect aircraft. After all, they are also active radars.Moreover, modern military aircraft also use Doppler radar as fire control, weather, and even early warning aircraft radars... But... if it is installed in this way, it is estimated that the aircraft may need to be modified a little bit, and a pod may be added. Install Doppler radar or something..."

Hearing Lao Wang's words, Jia Hongjian was tempted!So he turned his head and asked Lao Song and others: "Is it okay to install Doppler radar on our plane?" The biggest motivation. Mobile phone users please go to m to read.)

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