You can search for the latest chapters in Baidu for "Super Emperors Search Novels of the Late Qing Dynasty (www.soxscc.com)"!And this time, 200 J-15s appeared in Eastern fighter jets. J-15's progress against J-12 is terrifying because he is no longer a propeller fighter but a jet fighter. The J-12 has almost reached it. The limit of the propeller aircraft is that even the J-13 and J-14 introduced later are limited and cannot become a representative work for mass production.

Due to the power limitation of the piston engine and the reduced efficiency of the propeller during high speed flight, it is only suitable for low speed flight.Mostly used in light aircraft and ultralight aircraft, etc. · Not suitable for military operations.The piston airplane has his very low limit.

The propeller fighter is propelled by a device that converts the rotational power of the engine into propulsion or lift by rotating the blades in the air.

This is also referred to as propeller.It is composed of multiple blades and a central hub. The blades are like a twisted slender wing mounted on the hub. The engine shaft is connected to the hub and drives it to rotate.Push a large amount of air back to get the kinetic energy to move forward.

Before the advent of jet engines, all powered aircraft used propellers as a device to generate propulsion.Propellers are still used in subsonic aircraft with piston and turboprop engines.The helicopter rotor and tail rotor are also a type of propeller.

However, it is impossible to use a propeller as a propulsion device if you want an airplane to exceed the speed of sound.

So in this situation, a completely new concept jet plane was finally developed.

The jet engine used in jet aircraft relies on the recoil effect of the gas generated when the fuel is burned and injected at a high speed to make the aircraft fly forward, which enables the aircraft to obtain greater thrust and fly faster.And because he needs to play his best performance at an altitude of 10,000 meters, he needs special protective clothing from the pilot.

In fact, there is still a story. At first, the scientific research team was unable to solve the power problem. Like most people, they believed that all airplanes burned gasoline.The continuous improvement in propulsion equipment is not the case. Modern jet aircraft choose kerosene as fuel.

Under Wang Guangxu's intervention, this problem was solved the fastest.

The working principle of a jet aircraft engine is different from that of a piston engine, and its combustion process does not proceed intermittently.The fuel is ignited and can be burned until the engine is cut off.Therefore, the fuel is not required to have very good evaporability, and burning gasoline is an overkill.

Not only that, but jet airplanes fly high and fast, which brings about a big problem: airplanes flying at high altitudes have very thin air, low atmospheric pressure, and low-pressure fuel, which is usually Under the environment, if gasoline is used as fuel, the gasoline in the fuel tank and the oil circuit will immediately boil, thereby generating a lot of oil vapor, blocking the oil circuit and causing a "gas lock".110 Literature www.110wx.com

Engines will also stop in the air due to lack of fuel, resulting in serious flight accidents such as plane crashes and deaths.In order to prevent the occurrence of "air locks", jet aircraft can only use kerosene, which has a relatively high boiling point and is not easy to evaporate, as fuel.

Of course, the performance of the J-15 fighter is relatively reliable, with a maximum speed of 950 kilometers per hour, which is far beyond the J-12.And they can carry more ammunition...

This time, the Bolhongvik air force is huge, with more than 5,000 fighters. It is definitely going to start a war for air supremacy, so it is also fully prepared.

There is a certain distance between the airport and the front line, and a radar station has been built to monitor the movement of Bolhongvik's fighters.

If the Boerhongvik’s air force changes, it will be discovered. In the several offensives launched by Boerhongvik, a large number of fighters were easily destroyed and lost air supremacy. Therefore, this time the Boerhongvik’s air force was easily destroyed. People will definitely try to avoid the previous mistakes. Of course, some things can't be solved by the so-called attention.

This battle affected the nerves of the entire Bolhongvik. They had almost invested almost half of their elite forces in this battle. If they succeeded, they would have soared into the sky to obtain a lot of resources.If they fail, what awaits them is chronic death or the war of annihilation.

Although the Bolhongviks can still mobilize some troops, and there are many regular troops on other lines of defense, it is impossible to make a comeback with those forces.

Citi, the initiator of the same thing, also hopes that this battle can be fought and lasted for a longer period of time. As for who can win, he will not care about it. In fact, he is very clear in his heart that Bolhongweik may win. The ending.

After all, they have played against Dongfang many times and have a deep understanding of Dongfang's strength.But so what?” As long as the Bull Red Wick and Dongfang fight, Dong Jian cannot put too much energy on them and the opportunity to breathe comes.

Similarly, John and Will are the same. John hopes that the later the East will attack the three kingdoms, so that they can get more and longer support.

In terms of will, he wants Dongfang and Bolhongweik to lose out.

On the contrary, Wang Guangxu attached great importance to this battle because he couldn't think of why Bolhongweik was so self-righteous. In some respects, Comrade Dalin was more arrogant than the head of state. One was extremely powerful and the other was not arrogant. ...