Ross had been busy for three days and three nights in order to improve the new engine, and Rose, who was tired and sleepy, instructed the engineers and pilots to install the new engine, and then ran to sleep for a while.

Engineers and mechanics are replacing the J-11's Russian-made AL-31 engines with new engines, as requested by Ross.

The Russian engine was made in the 90s. This engine still occupies a certain place in the international market, but its performance is still inferior to the F74 built in the United States in 100.

The F100 is equipped on the F15 and F16 fighters, and it is impossible for the United States to export this advanced engine to China.

In desperation, Huaxia could only choose Russian engines.

Since the advent of the F22 in the United States, relying on the large thrust ratio of the F119 engine and the super hidden material technology, this fighter has been praised as a god.

But in fact, the F22 has many flaws, and the fighter is blindly pursuing high performance, resulting in ultra-high maintenance costs, very expensive prices, and a lot of accidents. forced the United States to cut the production of 187 aircraft.

Ross slept for more than three hours before the engineers finally put the new engine on and called Ross to report it.

Ross, who had slept for three hours, was in good spirits, and in order to test the engine performance, Ross couldn't wait to jump on the J-11 fighter.

"Major General Luo, how can you fly a fighter? This engine has just been built, what if there is an accident and the plane is destroyed and people die? Come down for me. ”

Admiral Xu didn't know when he woke up, and when he heard that Ross was going to test the fighter in person, he hurried over, and now Ross is a national treasure, once there is a loss. The blow to Huaxia was very serious.

Ross sat in the cab, putting on his helmet, and laughed: "I have confidence in my engine, Admiral Xu, don't worry about me." I'll come back after playing for a while, and I haven't tried flying a fighter yet. ”

Admiral Xu jumped up in a hurry: "Alas! It's messy! You've never been a pilot. How can this plane drive around, get off quickly. Besides, it's getting dark, and flying at night is even more difficult. Let other pilots go to test flights, you can't go to the sky. If something goes wrong with you, I'll be a sinner of the state. ”

"Don't worry about me, this plane is no different from a toy to me."

After Ross finished speaking, he had already started the engines of the plane. After the engine turns, the strong air flow generated directly makes the crowd run away quickly.

Since this engine has only one combustion chamber, Ross is unable to turn on the afterburner system for the aircraft, and it is temporarily unable to complete vertical take-off and landing.

Ross can only operate the fighter in normal flight mode, and the fighter is slowly accelerating, and the thrust is increasing. The plane ran more than 100 meters away, and Ross picked up speed slightly. The head of the plane was raised and it easily took to the sky.

In the dark night, the fighter plane quickly disappeared into the night sky, except for the flame from the tail that left a small red dot in the sky, there was no shadow of the fighter at all.

Ross stared at the screen on the plane, carefully paying attention to the metrics. The engine performance is perfect, and there are no fault alarms.

"See how high you can climb."

Ross was excited, and after he directly increased the engine, the maneuverability of the J-11 was not enough, and he played a few rolls directly in the sky. The head is upturned, like a sharp sword, straight into the sky.

With the support of high-thrust engines, the acceleration ability of the fighter is very terrifying, and in the blink of an eye, the plane has risen to an altitude of 10,000 meters.

Rose's helmet was heard with the anxious screams of the leaders of the Chinese Aviation Corporation, who reminded Rose not to have too much fun, because the atmosphere at high altitude is scarce, the climate is cold, and the probability of engine accidents is very high.

Ross didn't bother to pay attention to them, and continued to accelerate, and after a while, the fighter had risen to an altitude of 20,000 meters.

The electronic systems inside the fighter began to sound alarms, alerting Ross that the fighter had exceeded its limit, and if it rose again, the shell of the aircraft would freeze, and the engines would be affected and could go down. There is a phenomenon of parking in the air, which has a significant impact on the aircraft.

In Rose's ears, the cries of the leaders of AVIC were heard, and they begged Rose not to climb any higher, because it would be a death act to climb again. The ceiling of the J-11 is 18,500 meters, and Ross has already exceeded a lot, and then climbing up is definitely an act of looking for death.

"Guys, I know what to do, don't bother me anymore." Ross simply took off the communicator and did not contact AVIC for the time being.

With the new engine, the fighter's climb capability has increased from 300 meters per second to about 700 meters per second.

Ross stared at the screen, concentrating on the exponential changes of the fighter, not so much worried about the engine, but worried that the material of the plane would not be able to withstand it. In fact, human beings have already flown the aircraft, and the aircraft has flown to an altitude of 100,000 meters. However, the American pilot was wearing astronaut clothes and was very protective. I'm only wearing a jacket now, and I'm flying too high and fast, and the air pressure makes me unbearable.

As the plane rose rapidly, Rose felt the air pressure increase, his whole body became extremely heavy, his head was dizzy, and his breathing was a little difficult.

The current climb speed of the aircraft has caused the cabin to generate up to 8G of air pressure, and under this strong air pressure, untrained pilots simply can't stand it.

"I'm rubbing, this is to force me to transform!"

In order to test the limits of the fighter, Ross quickly turned off various shooting systems.

With a bang, his clothes shattered, and Rose automatically transformed into the Hulk under the stimulation of high pressure. All the pressure is not a problem for Rose.

The fighter planes climbed frantically, the screeching alarm system sounded non-stop, and Rose, who had transformed into the Hulk, didn't care.

Soon the fighter plane rose to an altitude of 30,000 meters, and the shell of the aircraft had formed a large area of ice because of the cold, which was affected by the scarcity of oxygen, and the fuel utilization rate dropped sharply, and the fuel consumption became very serious.

Rose didn't dare to rise again, fearing that the plane would really be ruined.

The plane descended rapidly, and in less than a few tens of seconds, it was lowered to an altitude of 10,000 meters, and the engine returned to normal thrust.

"The cold resistance is good, and the climb reaches a height of 30,000 meters, which surpasses all fighters. Try your hand at flight acceleration again. ”

Ross accelerated frantically, and the fighter began to fly parallel at a rapid speed, because there was no afterburner system, the plane was reaching twice the speed of sound, and Ross did not dare to accelerate anymore, fearing that the fuselage would not be able to withstand the super high temperature caused by friction with the air. Besides, the range of the J-11 only reaches 3,700 kilometers, even if the fuel utilization rate is increased by 30% and the fuel consumption rate is reduced by 10%, Ross does not dare to fly too hard, for fear of going back without fuel.

"Awesome, the F22 can only reach Mach 1.5 without afterburner, and my engine can easily reach Mach 2! Obediently, it can fly more than 2,400 kilometers in an hour. It only took me an hour to fly back to Donghua City. ”

"If you use double afterburner, after the fuselage material, fuel and other issues have been resolved. Mach 4 in an hour is not a problem! The problem is that the pilot can't stand it, and the super air pressure generated by such a fast speed will crush the pilot's internal organs to vomit. ”

"Huh! It seems that the speed of Mach 4 is only something I can play, and when I turn into a Hulk, the fighter flies at a speed of 4,800 kilometers per hour, and I am not afraid. Haha, that's too exaggerated, in that case, it will only take three or four hours to fly from my country to the United States, the diameter of the earth is only more than 12,000 kilometers, and you can fly half of the world in three hours! ”

The perfect performance of the engine has already been tested by Ross, who did not dare to play too far and did not dare to fly again after flying for half an hour at 2 times the speed of sound.

Ross flew slowly in the sky with his fighter plane. After the Hulk transformed, there was an hour of weakness, and Rose didn't want to fly back like this and be treated like a monster.

At the moment, the fighter was put into automatic flight mode, and after the speed dropped to 700 kilometers per hour, Ross sat in the cockpit and rested together.

When the performance of this engine is announced, it will shock the world. If this engine is adopted, the speed of civil airliners in various countries can be doubled, and the consumption of crude oil can be reduced by 40%, which will greatly reduce the cost of aircraft flight fuel and time. This is very good news for the aviation industry of various countries.

Once there is cheap bio-oil, the number of airports in the entire China will increase by 10 times.

It will be very convenient for Chinese people to travel, and they can take a plane at any time like the United States, and the time consumed is very short, and the ticket price is not expensive.

The cheap cost of flying will make the major airlines make a lot of money. Even migrant workers in China can take a plane at any time and return to their hometown within an hour or two.

The introduction of this engine into the civil aviation market will stimulate the rapid development of China's economy and stimulate the vigorous development of tourism, and the benefits to China are wonderful.

Ross is thinking about using engines to develop civil aviation. Its body has returned to a normal human state, due to the fact that the flight speed is not fast, the altitude is not high, and the air pressure is suitable. Rose threw away his torn clothes, changed into a military uniform, and slowly followed the navigation system to fly to AVIC.

Clothing, food, housing, and transportation are the four key points that the people are concerned about. In terms of 'line', it will be changed by Ross's engine in the future.

That would be a huge change, and once China's 1.3 billion people developed a cheap civil aviation market, it would be enough to make all countries covetous. (To be continued......)