Chapter 501 Where is the limit of J-Detective Eight
Chapter 501 Where is the limit of Jian Zhenba?
What is the limit of 501 Jianzhenba?
Chen Fei pushed the throttle lever all the way.
boom--
The maximum power of the two engines was squeezed out, and blue flames spurted out from the nozzles. In an instant, the Jian Zhenba seemed to be ejected, and the speed became very fast. A strong pressure pressed on Chen Fei.
He couldn't help but take a deep breath slowly and adjust his condition. The anti-gravity suit tightly wrapped his body and helped him resist the excessive load. After a while, his body felt a little more comfortable.
.
After flying for a while, he became more and more relaxed. He did several actions in succession according to the previous plan, including turning and rolling. He felt very good, although it was not as smooth as silk yet.
level, but it’s already pretty good.
At this time, the voice from the tower came over the radio: "Dongyao, go up!"
"Understood, go up!" Chen Fei pulled the lever, tilted the fighter's head up, and inserted into the sky at an angle. After the fighter adjusted its attitude, Chen Fei pushed the throttle lever and directly turned on the afterburner.
boom--
The huge roar was like thunder.
The thirteen-ton Jianzhen-8 was like an arrow, shooting higher into the sky with a swish.
The J-8 is a high-altitude and high-speed fighter, and the J-8 naturally has such characteristics, so flying at high altitudes is its specialty.
However, even though the Jizhen-8's high-altitude and high-speed performance is so excellent, when it climbs to an altitude of 16,000 meters, its climb rate is still obviously insufficient.
Chen Fei then turned off the afterburner, but kept the throttle at full throttle. The fighter jet continued to climb upwards, but the speed was no longer as fast as before. It felt like driving a 2.0 Toyota off-road vehicle climbing a hill with the throttle all the way down.
He and the car tried their best, but the speed even made people worry that he would go backwards.
That’s what it means to be very meaty!
Jian Zhenba is very meaty at this time.
However, it is already remarkable that the J-8 can become fleshy only at an altitude of 16,000 meters. You must know that even for the J-10C, 16,000 is already their limit. Many fighter jets have obvious stamina at 10,000 meters.
However, compared with them, Jian Zhenba is very good.
Chen Fei turned his head and looked down, admiring the scenery.
He had never seen the altitude of more than 10,000 meters above Dongchang, but when he looked down, he saw a vast expanse of white, filled with marshmallow-like clouds, and nothing else could be seen.
"Tower, my altitude is 18,000!" Chen Fei glanced at the altimeter and reported in a deep voice.
"The cave can be leveled!" Yang Feng said from the tower.
"Tower, I'll hit the height again to see if I can reach 22,000! It's over!" Chen Fei said. He glanced outside and saw that the reference object outside didn't move for a long time. At this time, the Annihilation Detective
Eight is like an eighty-year-old man climbing a hill. It is already very strenuous. At this speed, it will take a long time for him to climb to a height of 20,000 meters.
In this state, if you are not careful, you may even stall.
So even test pilots are very cautious when flying to such a height.
Yang Feng in the tower waited for a while, and with some worry, he picked up the transmitter and said: "The cave, let it be leveled!"
When the J-8 first came out, the limit altitude tested by the test pilots was 22,000. The test pilots could only go up to an altitude of 22,000. If Chen Fei blindly pushed up the altitude, it would probably cause a stall or something.
It's very dangerous.
After all, Chen Fei is not a test pilot, so he doesn't need to be so desperate.
Theoretically speaking, the ultimate altitude of a fighter jet is 25,000 meters.
Because at 25,000 meters, the air density is only one-fortieth of that at sea level. Dynamically speaking, this altitude is the limit of a fighter jet. If the altitude goes higher, the only option is to use a spacecraft.
That kind of design.
Of course, 25,000 is a purely theoretical height. In fact, few fighter jets can reach it. Therefore, the J8's 22,000 is already a very impressive height.
"Dongyao, forget it, stop rushing!"
However, Chen Fei said: "Tower, I'd better rush again, after all, today is the ultimate test!"
In fact, what Chen Fei said makes sense.
The J-8 will definitely be the main reconnaissance equipment of the 107 Brigade within a certain period of time, and it will definitely be put into use with high intensity. Therefore, it is definitely necessary to test the various extreme data of this aircraft. A good pilot must be aware of
He knows his fighter planes well, and this - it must also include the limit data. The Jianzhen 8 has been tested before, but after all, it is not here. The environment here is quite special, so his limit data must be the same as the test pilot's test.
Different.
Chen Fei directly turned on the afterburner, and the fighter plane roared again and flew upwards with all its strength.
However, no matter how much the engine roars, the power is never as powerful as at low altitude. The oxygen at high altitude is thin, and the engine power inevitably decreases.
The Jianzhenba flew upward slowly, but its speed became slower and slower.
"Dongyao, level off immediately, you are about to stall!" The voice from the tower sounded anxious.
Chen Fei squinted his eyes and stared at various data, operated with his hands, and said: "Tower, it's okay. I looked at it, and it won't stall. You can try again. It's over."
He patiently stared at the altimeter and the numbers on it. When the number on the altimeter reached 21,000 meters, he decisively turned off the afterburner, but did not level off, and still let the fighter plane continue to climb.
The speed of the fighter jet is getting slower and slower.
Chen Fei stared at the altimeter.
Twenty-one thousand five.
Twenty-one thousand six.
Twenty-one thousand seven
Twenty-two thousand.
"Dongyao, it's leveled!" The voice from the tower was extremely nervous. At this time, the fighter's climbing speed seemed to be approaching zero, which made people's hearts pick up in their throats.
But Chen Fei said: "I can still climb for a while, I will keep persisting, don't worry, I know it well!"
The fighter plane climbed tenaciously again, and finally stayed at an altitude of a little over 23,000. After that, it could no longer climb higher and had reached its limit.
"Tower, I've reached the limit. It's 23,351 meters. If I go any further, I'll stall. Twenty-three thousand, three hundred and fifty-one, this is the most extreme data. It's over." Chen Fei said.
"The tower received it. The maximum height is 23,351 meters. It's over!" Everyone in the tower breathed a sigh of relief.
Now everyone understands that when flying in the Dongchang area, the J-8 can fly up to an altitude of 20,000. Any higher altitude may cause danger. Chen Fei can only fly at an altitude of 23,000. So for ordinary pilots, once the altitude reaches one
Ninety-nine, that should arouse vigilance!
"Twenty-three thousand? Oh my God -" In the tower, Yang Feng opened his mouth in shock and disbelief.
"They said that the maximum altitude of the J-8 during its test flight was 22,000 meters and the maximum speed was Mach 2.2. That's why the domestic military circles called the J-8 a double-2 fighter, right? But now the political commissar has flown to an altitude of more than 23,000 meters. - Oh my god - this has broken the J-8 record. If those guys from Shen Fei find out, they will jump with excitement?"
"Shen Fei?" A pilot was startled. After a moment, his eyes lit up and he said excitedly: "Old Yang, when the political commissar comes back, ask him to report this matter to Shen Fei. Those guys from Shen Fei were very happy after hearing this. , are you afraid that they will give us some benefits again? Our political commissar has helped them create a new record, they can't possibly not express it at all, right?"
After hearing this, Yang Feng's eyes lit up and he immediately said: "Old Zhao, you are in charge. I will contact Shen Fei now. If the political commissar comes back, I'm afraid we won't be given a chance!"
At this time, in the sky.
Chen Fei pressed the lever to level the plane, and then reported: "Tower, sea height 23,000, heading 270, high-speed flight later, completed."
The extreme altitude has been measured, and now it’s time to test the extreme speed.
In fact, Chen Fei has tested the ultimate speed before, but it was at an altitude of about six thousand meters.
The limit speeds at different altitudes are different.
The fastest speed should be measured, and the slowest speed should also be measured.
The first thing to measure at this time is the ultimate speed at an altitude of 16,000 meters.
Not 20,000 meters.
Twenty thousand meters is the limit altitude. Measuring the limit speed of twenty thousand meters is meaningless because most J-8s fly at an altitude of about ten thousand meters.
In the J-8 operating manual, there is actually a limit data of 16,000 meters. The test pilot had already tested it during the test flight, but those are ideal conditions after all. For example, the operating manual states that the J-8 The maximum altitude is 22,000, but at this time, Chen Fei can fly to a little over 23,000.
Theoretically speaking, the speed of the J-8 can reach up to Mach 2.2, but no one knows whether it can be achieved in practice, especially in a place like Dongchang!
Whether it can be faster, no one knows.
After flying level for a few minutes, Chen Fei reported via radio: "Tower, I checked the speed!"
As soon as he finished speaking, he pressed the joystick down, and the nose of the fighter jet sank down, and began to dive. While diving, Chen Fei turned on the afterburner, changing the altitude to speed, and at the same time using afterburner to increase the speed. Zhenba flew very fast in an instant.
On the tower, everyone's heart skipped a beat.
Diving down from a height of 20,000 meters requires using afterburners——
Some aircraft with insufficient body strength will directly disintegrate during such extreme flights.
Of course, the load at this time is so huge that some pilots cannot bear it and will faint.
But Chen Fei was fine. He could handle twelve Gs and didn't care at all.
He turned to maximum speed.
The fighter plane broke through the sound barrier, and the sound of the friction between the fuselage and the air completely overwhelmed the sound of the engine. The roaring thunder-like sound could be clearly heard on the ground, but the fighter plane could not be seen.
The airspeed reached 1,500 kilometers per hour, and the speed was getting faster and faster.
When the altitude dropped to 16,000, Chen Fei leveled.
call--
He let out a deep breath.
The performance of the new Jizhen-8 is indeed good.
He looked at the speed and saw it was two thousand two hundred kilometers per hour.
He did not continue to refuel, nor did he turn on the afterburner, he just kept it. He wanted to test whether the J-8 could maintain this speed for several minutes. In other words, he wanted to test the J-8's supersonic cruise capability.