Chapter 938: Looking at the engine

When I went to the air show last time, the JH-7 was only a physical model and could not fly. Now, JH-7 has completed most of the test flight projects and is already a qualified aircraft.
Moreover, it was originally a low-end machine in military equipment, and it was originally intended to be exported.
Generally speaking, it takes several years to develop a fighter jet. Even if it is a dual-engine enlarged version based on the J-7, Han Guo has gone through that long time. The air intake of the nose is changed to the air intake on both sides. After such a long time, this Flying Leopard fighter-bomber can be said to be newly developed, and its appearance cannot be found in the whole world. The newly developed fighter can be released so quickly, which is really amazing.
The technology of Han people is too powerful, right?
"This fighter uses two Spey engines, which provide us with a reliable power system." Qin Guan said. Stanley is of course very happy. Although the Spey engine is backward but not outdated, it still serves as one. A qualified engine is in use.
"It has wing knives on its wings?" an airplane designer couldn't help asking.
The wing knife is a device installed vertically on the wing to obstruct the separation of airflow. It is used to slow down the stall. This device is very common on aircraft such as MiG-19. It is already a backward design. The JH VII was still in use, and sure enough, the technology of the Han people was backward.
Hearing what the other party said, Qin Guan couldn't help but said, "Yes, there are wing knives. They are used during our test flight. In order to protect them, in fact, we can remove the wing knives at any time."
At that time, in order to help the JH VII project develop as quickly as possible, Qin Guan exchanged Feibao's design data, although he could not exchange Feibao, and the wing knife had been removed.
The flight test is now just to be on the safe side. In the next flight test, the wing knife should be removed.
In the test flight of the fighter plane, it is very common to use some backward technology for insurance. When Qin Guan said that, the other party blushed immediately. He originally intended to laugh at it, but they turned out to be dispensable. .
"Can we look at the cockpit?" Medellin said from behind.
For pilots, the most concerned thing is the cockpit. The cockpit can intuitively reflect the technical level of an aircraft. The more it gets to the later stage, this becomes more obvious. Some future fighters will always cover the cockpit when they visit the air show. Covered with thatch cloth is to avoid being seen in the cockpit.
Medellin said this, and Qin Guan waved his hand: "Of course, if you are interested, you can also feel it. Our pilot will take everyone up to fly around and feel the feeling."
Qin Guan is very generous.
Hearing this, the other party was beaming, and Kaili also said: "Really? Great, is Chen Rui there? I want to invite him to fly and take me around."
That incredible pilot left a deep impression on Kaili. I heard that Chen Rui had been on the front line of test flights, so he must be here.
Asking him to take him to fly around, these words blurted out, but after Kelly finished speaking, she felt her heart throbbing hard.
Her eyes searched around, trying to find the shadow of Chen Rui.
"Chen Rui has other missions. I didn’t come today. Our fighter-bomber uses a digital telex with more than four degrees. It is very easy to fly. The test pilots here can all fly. If you want to fly, we can arrange it. Click." Qin Guan said.
He said that the four-degree digital telex is of course to show off. In this era, the four-degree digital telex is a huge difficulty. Even if it is the bear country, it is now uncertain and forced to make a three-degree digital telex. Analog telex.
Digital telex, it's easy to fly, Qin Guan said so, he didn't let the other party fly, what if he fell? Qin Guan was just showing off.
While they were talking, several people had already stepped into the cockpit. When they saw the densely packed instruments in the cockpit, Medellin immediately shouted: "Your radar actually has the capability of terrain mapping?"
In this era, there is still no touch screen. The various functions of the radar are marked with knobs on the panel.
In the labeling, Han has always used Chinese characters for labeling, although it is a bit dense, but it can be seen clearly, but now JH VII has decided to take the road of exporting foreign exchange, and Qin Guan has also contacted Buyers, therefore, the aircraft's instruments are marked in Niuwen according to export conventions. The abbreviation is clear and features topographic mapping.
In the past, fighter planes chose to bomb at high altitude. As long as they fly higher than the enemy’s air defense firepower, it is safe. But now it’s not possible. Air defense missiles can hit very high, and the aircraft cannot go to high altitude to die. It was impossible to bomb accurately, so everyone turned to ultra-low altitude penetration. The lower the flight, the harder it was to see the radar.
Of course, the JH VII must have this function. Although the main task is to be used by the Navy, because of the breakthrough in radar technology, it can already have a synthetic aperture mode. In this way, it can be linked with telex operation to achieve ultra-low altitude. Flight safety.
This technology is also available in Niu's Tornado fighters, but Niu's radar technology is not developed enough. After having terrain mapping capabilities, they cannot have air interception capabilities, and they cannot be combined into a system.
And look at the system in front of you, it can be ground and air-to-air, it is simply multifunctional!
This technology is now only owned by Eagles.
Facing the other party's question, Qin Guan smiled without answering, and invited the other party to have a flight experience, and a test pilot took them around in the sky.
Others, just admire it below, watching this aircraft take off, circle, and land in all directions. It is not as dazzling as the air show. After all, this is a bomb-based fighter.
Looking at the sky, Stanley murmured: "I haven't seen your F-14 fighter?"
Qin Guan suddenly understood what the other party said about the J-14. The other party did not come here without a purpose. In addition to investigating his own aviation technology, he also had an idea, which is to blend the J-14. The warplane project.
For the F-14, the F404 engine has been ordered as a power source, and it has also been awarded a contract from the Holy Nation. The two parties are now embarking on this project.
At the same time, the last time I went to the Niu National Air Show, it was unexpectedly favored by the Pyramid countries, and they also wanted to equip this fighter.