Chapter 1866: Technical reserves for vertical take-off and landing

History has been pushed forward for 20 to 30 years. In the 1960s, the whole world set off a climax in the development of vertical takeoff and landing fighters. Many people are optimistic that the runway will become a kind of history. They all took off and landed vertically.
In this way, you can decentrally deploy, save your strength to the maximum, and wait for a counterattack.
For example, Ji Guo installed eight Rolls-Royce RB162-1 lift engines on the basis of Mirage 3 and changed them to Balzac vertical take-off and landing fighters.
The Hans Nation is even more radical. After all, the Hans Nation is at the forefront of confrontation. Once the war begins, the Hans Nation’s airport will be the first to be cleaned up. All their airports will be bombed.
Therefore, Hans also developed three types of aircraft, the VJ101 vertical take-off and landing fighter, the Do31 vertical take-off and landing transport aircraft and the VAK191b vertical take-off and landing bomber.
Of course, few of these have been successfully developed. After all, there are too many technical problems. In the 1960s when there was no large thrust engine, the performance of this vertical take-off and landing fighter must be quite poor. The only successful Jacques- 38 and Sea Harrier fighters, in fact, the performance is a mess.
Even in the later F-35 vertical take-off and landing fighter, it did not really achieve the same performance as the non-vertical take-off and landing model, but it still declined. At that time, there was already a power-to-weight ratio of 10. Super engine too.
now what? have what?
However, it was indeed a trend at that time, just like the later swarms of variable swept-wing fighters, they also swarmed with vertical take-off and landing fighters.
Han is also unwilling to lag behind. As the largest military aircraft research institution in Han, the 6601 Institute will certainly conduct research in this area.
Now that Mr. Gu said this, Qin Guan was also excited for a while. In this case, everything can be explained.
"Mr Gu, let me introduce you to everyone first," Qin Guan said.
President Gu had also participated in this project, so now Qin Guan wants President Gu to introduce it, and President Gu is immediately blushing and introduces it with conviction.
"At the beginning, we were also in response to the threat of the bear country. Once a war broke out with the bear country, our airports may be destroyed in the first round of attacks. In this way, the vertical take-off and landing fighters will exert their power. This development mission is called Mission 4."
Mr. Gu’s words revealed a lot of dusty past. Although Han's aviation research force is weak, its pace of catching up with the world trend will not stop, and it is also preparing for war.
However, when the mission started, everyone analyzed in this way and found that there were too few available at hand. The only mature and mass-use in China was the J-6 fighter!
There is no other choice but to transform on the J-6.
At the beginning, everyone's idea was the same as in the West, which was to install a lift engine on the basis of the J-6.
However, they soon discovered that this task was too arduous. The first difficulty was that there was no qualified lift engine at all!
This kind of engine requires high thrust, low fuel consumption, and fine control. Han Guo does not have this kind of engine.
Another aspect is that this scheme consumes a lot of fuel during take-off and landing. It doesn’t matter for other aircraft, but the J-6 is originally a light fighter, with two engines forcibly stuffed into the original combat radius. It is only a few hundred kilometers. A typical airport guardian, if you add a lift engine, the fuel tank is smaller, and the fuel consumption is higher, its range will be closer, maybe even only a hundred kilometers, a typical airport guardian, an airport It's been blown up, what's the use of it? Therefore, this plan was ultimately rejected.
Can the project stop?
Of course not. The researchers at the time were quite smart. They quickly found a new solution, a unique solution!
"At that time, it was proposed by our engine research institute. Our engine thrust is large enough. Therefore, we simply use our engine to drive the lift fan. The fans are installed in the four corners of the J-6 fighter, so that there will be enough power. Propelled the fighter jet to take off vertically, and then it accelerates the flight by changing the direction of the lift airflow."
This is unique!
From the outside, it looks like four large ceiling fans hung on the belly of the J-6, which looks quite sci-fi.
Because there is no lift engine, everyone can only think of this special method.
The J-6 fighter jet has a high thrust-to-weight ratio and strong thrust, otherwise it will not climb so quickly, and it can even be compared with the third-generation aircraft.
At the same time, using this lift fan method is equivalent to using the original engine, so that no more fuel will be consumed, and with four lift fans, the redundancy of the system is quite high.
"Lift fan." Qin Guan's eyes were even brighter when he heard this plan. This plan happened to coincide with his own!
With a lift engine, it consumes more fuel, but the lift fan is different, it does not consume more fuel, so even the later F-35 uses a lift fan.
Qin Guan is now sighing, in this case, his own technical reserves will be more sufficient!
"Yes, lift fan." Mr. Gu didn't know that Qin Guan was lamenting the technical reserves. At this time, Mr. Gu's face was ashamed: "Our lift fan is very large. In this case, It can be used before take-off, but after take-off, if you use it again, it will take up a lot of space. Even if we use the folding method, it will still take up a lot of space. Therefore, after our repeated consideration, this lift The fan was made disposable and was thrown away after takeoff."
There is a reason for Mr. Gu’s ashamed. In this way, the fighter can take off vertically, but cannot land vertically. When the airport is destroyed, the fighters on their side resolutely drove the fighter plane to take off, but it was impossible to land vertically. It means that this will be a one-way flight. The fighters' takeoff is actually leaving life and death behind. They have no way to land!
If that time comes, everyone will use their flesh and blood to build the steel Great Wall of the motherland! As long as the motherland needs it, it means sacrificing one's own life to defend one's motherland. At the beginning, almost all aspects were so tragic.
Your own tank unit will also be a unit that will die, and even the entire north will be prepared for fall.