Super Weapon Swap System

"We are the best at the conventional layout." when we came to the design bureau, President Gu began to make a formal report in the conference room: "therefore, our stealth VTOL fighter is an aircraft with conventional layout."

At present, there are two layouts in China, one is the duck layout and the other is the variable swept wing. These two layouts are difficult for 6601 Institute. They have no technical reserves. Therefore, in their design, they still decided to take the most common route, that is, the conventional layout.

"This kind of fighter adopts air inlets on both sides, diamond nose and widened fuselage, which can make the fuselage have a certain lift. Behind the cockpit is the space for the lift fan, and then back is the main engine at the tail. The nozzle can rotate downward, and double vertical tails and roll are placed on the side. In our plan, we intend to use full-power digital telex to control it, so as to maximize the efficiency Add security. "

Qin Guan nodded and looked at the model. In fact, it is equivalent to the stealth modification of Jacques 141. It seems that in the communication with Jacques Design Bureau, they must have taken a lot of information of Jacques 141, so they intend to use it as a stealth machine.

"The empty weight is 11 tons, and the maximum vertical takeoff weight is 16 tons. If you run a short distance, it can be increased to 19 tons." President Gu continued to say the design parameters of the aircraft. On the whole, it should be a medium-sized aircraft.

"Now, please give us a comment," Gu said.

They racked their brains to make Jacques 141 look like this. This is their achievement. Then, can this achievement impress president Qin?

"This design has many defects." Qin Guan began to explain. Although Qin Guan is not an aircraft designer, he has seen many things. In Qin Guan's impression, the stealth vertical takeoff and landing fighter is naturally the F-35. This kind of aircraft is a high-tech in 2020 and the main fighter for eagle to replace the F-16.

Our own design must aim at this kind of aircraft. Now, an upgraded version of Jacques 141 is out of date.

"First of all, its air inlet," said Qin Guan "Have you noticed that if you want to become a stealth aircraft, the air inlet should be modified. In this way, you can directly see the engine blades at the air inlet. How can you be invisible? The air inlet should change from a rectangle to a diamond, extend downward, and match the front nose exactly. At the same time, I suggest using our DSI drum air inlet, so that all the wind can be transmitted perfectly The fan blades are covered, so they have qualified invisibility. "

"The shape of the wing is not perfect. In this kind of aircraft, the angle of the wing trailing edge is also very important. The wing trailing edge should not be flat. It's best to have an angle. It changes from a sharp triangular wing to a butterfly wing, so it also has good stealth ability from the rear."

"Also, how to design the bomb compartment? I don't seem to see the bomb compartment in your plan. Do you want to plug the missile? In this case, it can't be called a stealth aircraft, but a semi stealth aircraft?"

The real stealth aircraft must be newly developed. When they improve from Jacques 141, they are faced with many problems. For example, the bomb cabin cannot be arranged, and what stealth is there without a built-in bomb cabin? Although they boast about their j-14 now, they are also external and internal.

Qin Guan put forward so many shortcomings in a series, which almost means that the design of this aircraft is completely unqualified and has to be pushed down and started again.

Now, the look on President Gu's face is a little ugly. Think about it, President Gu and they spent a lot of effort to finally work out the design drawing of this vertical take-off and landing stealth machine and make a model. Now, President Qin takes this model and criticizes it appropriately. Do they want to do it?

You know, designing an aircraft is not just pointing with a model. The initial calculation, blowing holes and tasks are very large.

There is also a built-in bomb compartment. Look at that space. Where can we put the built-in bomb compartment? Don't you think we want to? There was no place to store the fuel. How can we find a place to put the built-in bomb compartment again?

"Mr. Qin, tell me more about how we can change it?" Mr. Gu said. It's not good to only pick shortcomings. We must be able to change them.

How to change it? Haven't I already said? What do I have to say about the nose, inlet, wing and built-in bomb bay?

But looking at Gu's helpless eyes, Qin Guan nodded: "yes, modification is also necessary. In this way, I will prepare some drawings for you and see how others design them. Don't copy these drawings. Add your own modification according to their design, so it's OK."

President Qin wants to give design drawings? If you have drawings, you can easily do it!

For Qin Guan, this is not difficult. Start the weapon data cemetery system and exchange the design data of F-35!

There is only one stealth aircraft with vertical take-off and landing in the world, the F-35B. There are three types of aircraft. Type A is a conventional model, used by the air force, type B is a vertical take-off and landing model, used by the Marine Corps, and type C shipborne model, used by the Navy. As a low-grade aircraft of the air force and a high-grade aircraft of the Navy, the air force can be proud this time. In those years, the air force was forced to use the sea The F-4 of the Navy, and now the Navy will use air force aircraft.

At that time, when designing, the three services were required to unite and the parts were common. As a result, it brought great problems to the design of type B. after many years of research, it was finally mature, but the general rate was not high.

However, now that it is mature, the information is even entered into the weapons cemetery. It is easy for Qin Guan to exchange information from it, but it must be modified.

Of course, this is because of the engine. The aircraft of Eagle country uses the f-135 engine with almost alien technology. The thrust to weight ratio of this engine is more than 10. The afterburner thrust is 191 kn, and the hovering thrust is 175 kn, which is far more than our r79 engine. Well, this is the largest engine we can use now, and the thrust to weight ratio is less than 8.

Since the engine is not strong enough, all the indicators should be suck up and cannot be copied. They can only be used as reference. This modification will be handed to Gu Gu, and they hope to develop the F-35 of the Han version, rather than a hidden Jacques 141 of the Han version.

When Qin Guan said that he would provide design materials to, President Gu was immediately happy. If there are ready-made materials that can be used, it is naturally the best.

"Thank you, Mr. Qin." Mr. Gu said, "with the information, we will have more confidence."