Chapter 1837: advanced?

Qin Guan talked about it for a long time, of course, it was still necessary to install an -124, and it was considered to be a packaged purchase, one An-124, with a Mi-26, in fact, the belly of An-124 can be packed into two, only But now Qin Guan is just an excuse. If you want to buy Mi-26, too much is useless. Twenty of them are enough to meet the needs of domestic economic construction.
Now, Qin Guan said this, making Marokov stunned. Qin Guan wanted to buy An-124. It was confident and a very tough attitude, so he had to sell it to us. Otherwise, no business would be successful. An overall agreement, the purchase of the two aircraft, must be a project carried out together.
This made Marokov very embarrassed, but he knew Qin Guan’s ability. Since he said he wanted to buy, he had to buy successfully and would never give up. Moreover, if he sold it, he would definitely make a profit. Quite a few, for economic benefits, the resistance to exports will be less.
Marokov smiled bitterly: "In this case, let's take a look at this Mi-26 helicopter first."
After all, the Mi-26 helicopter is right in front of us, and it is also a model that is allowed to be exported.
Chen Rui ran in the front, like a driver who had just obtained a driver’s license. He wanted to drive any car, not even a four-wheel tractor. Although Chen Rui was a veteran pilot, when he saw the plane, Still the kind of love at first sight,
When you get to the front, you can feel huge, which is very different from the ordinary helicopter in the impression.
The first thing that is refreshing is not its bloated fuselage, but the rotor on the top!
Different helicopters have different rotors. The smallest helicopter only needs two rotors.
With the increase of power, it is three or four. Generally speaking, helicopters with four rotors are the most.
But no matter how many, it does not exceed six, which is already the largest number. The more rotors, the more powerful the helicopter's engine can be used.
Look at the helicopter in front of you. The rotors on the top are densely packed with eight rotors!
The role of the rotor is important, and it is the source of power for the helicopter to take off and fly forward. Only this eight-piece rotor can pull up such a huge fuselage. Moreover, due to the effect of gravity, this rotor can be seen. It actually bends downward. It is too long. Although there is a steel frame inside and glass fiber reinforced plastic outside, even so, due to its own gravity, it still bends downwards.
After starting, they are thrown away under the action of centrifugal force, naturally straight.
Now, Chen Rui sighed in front of the rotor, and then followed the hatch that had just opened and got in.
The hatch was opened because the Chinese delegation wanted to watch. It can be said that Xiong Guo has already cooperated quite well. This kind of helicopter is quite long and the fuselage is upwards. It is most convenient to step into the cabin. Maybe this is a transport helicopter, so there is nothing in the warehouse at the back. It is flat. Looking at this space, it’s okay to install two infantry fighting vehicles, or it’s packed in an international standard container. Also a possibility.
Although nothing is placed in the warehouse, there are folding seats in the side walls on both sides, which can be easily flipped out for temporary passengers.
Following the cargo warehouse at the back, Chen Rui walked toward the front. When he got into the engine room in front, he saw almost the same cockpit made up of mechanical instruments. The instruments inside were denser and denser.
The control of helicopters and fixed-wing aircraft is completely different, and the instrumentation equipment is also somewhat different. Chen Rui can see some special instruments, such as the temperature display of the propeller. If the propeller is performing a mission in some severe cold areas, the propeller will freeze. It will cause the propeller to lose its function and eventually crash. Therefore, once this situation is discovered, the electric heating of the propeller must be turned on to melt the ice on the propeller.
There are also engines. This super large engine uses two engines on the top. Each engine has a power of 7460 kilowatts, which is close to 10,000 horsepower.
"Our Mi-26 helicopter is the largest helicopter in the world. If you want to buy it, we can use the most favorable price. Each one is about 10 million eagle yuan. Take a look at our The plane is quite advanced, right?"
advanced? Seeing all the mechanical dashboards inside, Qin Guan and General Lin who followed in also frowned. What is advanced? Take a look at our airplanes. Almost all of them have begun to install integrated display systems in large quantities. All of them are LCD dashboards. Is that advanced enough?
"If we want to buy it, we must install our own Beidou satellite navigation system." Qin Guan said.
Now, the Beidou navigation system has begun to network. When the network is completed, the country will enter the era of satellite navigation, and various equipment will gradually be equipped with satellite navigation systems.
Tanks, warships, and aircraft will be gradually adopted. Although the price will be more expensive at the beginning, as long as the scale of use continues to expand and the number of users continues to increase, the price will gradually come down, even for GPS systems. When it first entered the market, it cost tens of thousands!
After the output increases, the scale will reduce the cost. In later generations, the GPS module in the mobile phone will cost dozens of dollars.
Now, Qin Guan has talked about this kind of navigation system. This is the most proud event in Han. After hearing Qin Guan’s words, Marokovnunu said: "This kind of satellite navigation system, we have now completed the network. Up."
What the eagle country has, the bear country has to have something. The pride of the bear country lies in this. When the eagle country wants to develop a satellite navigation system, the bear country does its part, and this is also for the application of ballistic missile submarines and so on.
The development of Xiong’s satellite navigation system was not slow. Between 1982 and 1985, 3 simulated satellites and 18 prototype satellites were launched for testing.
After going up so much like this, the network can almost be completed. Unfortunately, the technical level of Xiong Guoren is limited. The biggest problem is the life of the satellite, which is only one year!
In this way, if they want to maintain the network, they need to continuously launch new navigation satellites into the air. Maintaining the number of satellites required for the network is a huge burden. This is also the big hair after the disintegration of later generations. The satellite navigation system has been delayed in application. s reason.