Super Weapon Swap System

The next day, the sky brightened.

On the second day of their stay in the Han state, the Niu delegation participated in a scientific research test flight in the Han state, and the stall tail spin of the j-h-7 belt bomb was changed out.

Stall spin is a terrible flight accident.

Flight is beautiful, but danger is always accompanied. From the day of the birth of the aircraft, danger has always existed. Among all kinds of flight accidents, stall tail spin is definitely the most terrible one. It is a terrible evil from the birth of the aircraft to future generations.

Stall and spin are actually two categories.

Stall is a phenomenon that occurs when the aircraft angle of attack increases to a certain extent, the air flow on the upper surface of the wing separates, resulting in the reduction of lift.

When an aircraft flies in the sky, it is balanced by lift and gravity. The lift is generated by the wing of the aircraft. If the angle of attack of the wing is too large, the lift will be insufficient and the aircraft will fall.

At this time, the plane will lower its head and sink until it gets enough lift to fly.

Therefore, in case of stall alone, if the altitude is enough, it is not dangerous. When the aircraft falls down, the speed will increase. When the speed is enough, you can slowly change the pull rod backward to level flight.

Stall does not necessarily enter the tail spin, but the tail spin must be in the stall state, and it is a very special kind of stall. That is, when one wing stalls before the other wing, the aircraft will rotate along the longitudinal axis of the aircraft towards the wing of the first stall, which is called spiral or tail spin.

At this time, the aircraft will suddenly lose control, fall and turn sideways. Many times, it is the result of ineffective control and aircraft destruction and human death.

Stall spin is a terrible flight accident of aircraft.

In the previous aircraft, the designer didn't think about how to solve it, and the pilot didn't try. Once the tail spin was accidentally stalled, there was only skydiving.

If the height is not enough, you will fall to death.

Now, the newly developed aircraft are required to be able to change out when entering the stall tail spin, which requires the test pilots to venture in and then change out.

In history, the stalled tail spin of Flying Leopard was tried out with human lives. The blood of test flying heroes spilled into the sky to find a way for future generations. They are all heroes of the Han state.

Now, it's different.

The information Qin Guan found was very detailed. In addition to the direct transition from JH7 to JH7 a, all kinds of flight test data were clear. Otherwise, how could they complete the flight test so quickly? They almost went through the process according to the information.

The stall tail spin has been flown twice and has been successfully modified. Now, the stall tail spin with bullet is modified.

Because aircraft are to fight.

After the aircraft is loaded, the aerodynamics will change and the operating characteristics of the aircraft will also change. Therefore, in many cases, the operation with ammunition will be slower.

Only using an empty aircraft for test flight can not be close to the actual situation. The fighter is operational and enters the tail spin with ammunition. How can it be changed?

This requires experiments to know, even after the missile enters the spin, will the wing be torn by the weight of the missile? These are unknown.

Therefore, this test flight is actually risky.

There's a risk, I'll go first! This is Chen Rui's criterion. He doesn't know how many times he has flown difficult subjects. He is the first to go first every time. He has the richest flying experience and is most valued. Aircraft designers believe in him.

Wearing a flying suit, Chen Rui stepped onto the seat, and in the back seat, Kelly also went up.

The test flight was approved by the superior.

Chen Rui doesn't have so much power. If he wants to fly with foreigners, can he fly? Of course not.

This test flight is full of risks, but risks and benefits coexist. So many experts from NiuGuo will certainly publicize it.

Which aircraft company dares to do stall spin when testing fighters? After doing it, dare you do another flight test with bullets?

Our flight test process is the most standard and perfect. Buying our aircraft is the safest!

As long as the test flight is completed, it will be a resounding label for the j-h-7.

In this era, stall spin is the most terrible. In later generations, when the Han air force uses K-8 for flight training, it has to carry out stall spin out training. Only by continuously strengthening flight training can we win the actual battle. In order to ensure safety, we can't do all kinds of risky maneuvers.

(in fact, it is called jiao-8 in China, and the export model is K-8, but everyone is familiar with K-8, so we call it.)

After a night's rest, Chen Rui is in high spirits again. As expected, the emperor is not in a hurry, and the eunuch is in a hurry.

Chen Rui didn't think about his feelings at all. He had a good time talking with Kelly. It was the communication between his peers. As for Lin Xiaoxia's mind, Chen Rui was a big ha. Therefore, when he came back last night, he slept soundly and was not affected at all. Today, he is also in good mental condition.

Qin Guan was speechless.

All of them are waiting in the airport, flying tail spin. Of course, they won't fly over the airport. They can only listen to the process by radio.

With Kelly's participation, Han will not fake.

"If you have any concerns, you can not participate," Chen Rui said to Kelly who climbed the gangway behind when she got on the plane.

"I've taken out an insurance policy, three million pounds," Kelly said. "Beneficiary, it's your name."

Chen Rui shook his head again and again. What's the use? If you're gone, I'm certainly gone. What's the use of benefiting me? Besides, money doesn't matter to me at all. I don't live for money. I'm so tired.

Stepping into the cockpit, the cockpit cover closed slowly. With the roar of Spey engine from the tail, the fighter slowly slid onto the runway.

Two c801 missile models are mounted on the pylon inside the wing.

Of course, it's not a real missile. It can only be mounted during combat. Although the current model is a model, its volume and weight are the same.

But on the outer pylon of the wing tip, there are also two models of short-range missiles. If you are interested, you can see that the model of this missile is thunderbolt-8.

Since it is called a fighter bomber, it certainly has the ability of self-defense. This self-defense is achieved through its own short-range missiles, and it can be launched at a critical time.

In fact, according to the current technological development of the Han country, in fact, the imitation sky flash missile can also be integrated. However, there is not much need. Its task is to attack the sea. In case of attack, it is enough to have a means of self-defense. Thunderbolt -8, as like as two peas -3, is exactly the same as the rattlesnake. After exporting, it can be changed to AIM-9L at any time according to the foreign demand.

After opening the afterburner, the J-7 fighter took off from the runway. Chen Rui's test flight finally began.

Kelly in the back seat also looked at the various instrument data in front very carefully. She was responsible for recording.