Not to mention, when Yang Jing sat in the back seat of the cabin, his heart beat wildly for no reason. Excitement and tension are necessary.

"Boss, don't worry, everything is mine. I will take you up to the sky happily, and then bring you back safely." George sitting in the front seat turned his head and said to Yang Jing with a smile. "You don’t have to do anything else, just do the points I told you just now, and I guarantee you are fine. Remember, seat belts and oxygen masks, as long as these two are okay, then you are in the sky. There is absolutely no problem."

Yang Jing squeezed a smile and thumbed up at George.

When things came to an end, Yang Jing realized that he was not as calm as he had imagined. It seemed that this character training was still not enough.

All the people in the hangar left the hangar, George activated the motivation, and then the plane slowly pulled out of the hangar.

"Radio test, Den Three, Den Three, this is Flying Fox One, this is Flying Fox One, please calibrate the radio."

Yang Jing did not make a squeak, but after a burst of current interference from the built-in radio headset in the helmet, another clear voice rang, "This is Nest No. 3, and I received a radio calibration request, Flying Fox No. 1, your signal is very normal. And clear."

"Thank you. Flying Fox One has slid out, please give instructions from Nest Three."

"Flying Fox One, please taxi to 241 and wait for the takeoff command."

As soon as the tower's order was issued, Yang Jing only felt that the fuselage was shaken, and the plane began to slowly add to the taxiing runway, and then taxied towards the take-off runway.

A few minutes later, the plane steadily stopped at the end of the take-off runway, and George's voice sounded again: "Lair Three, Flying Fox One is ready, request to take off."

"Received, Flying Fox One, you can take off in 40 seconds. In addition, visibility is very good today. It is estimated that there will be eight knots of crosswinds during takeoff. Please also pay attention to crosswinds. Flying Fox One, Nest Three You made a successful flight today."

"thanks."

After the conversation, Yang Jing felt that the motive behind him was making a louder and louder voice. Obviously, the aircraft motive was increasing its output power.

When the time came, Yang Jing felt a violent push back violently, as if his body was firmly held by an invisible big hand. At this time, Yang Jing could clearly distinguish the gap between fighter jets and civil airliners.

Ordinary civil airliners certainly have an obvious push-back sensation when taking off, but they are far from being compared with the push-back sensation produced by fighter jets when they take off. The two are not on the same level at all.

In the normal fuel-carrying mode, the f15 only needs 500 meters to take off. If it is in the interception mode, that is, with low fuel capacity, it can take off even 300 meters.

Therefore, when the f15 takes off, the pilot bears a lot of overload, which is why there is such a strong sense of pushing back.

Almost in less than ten seconds, Yang Jing felt his body sank suddenly. The next moment, everything on the ground began to move away from him quickly, as if he was riding on a roller coaster. Began to rise.

The fighter’s climb is unmatched by civil aviation aircraft. The maximum climb of this thing is as high as 254 meters per second. That is to say, in the extreme case, the f15 can quickly rise from the ground in just over 34 seconds. Over the height of Mount Everest!

Of course, George would not use such extreme climb when Yang Jing took a fighter jet for the first time. After all, Yang Jin needed a process of adaptation. But even so, the climb of f15d gave Yang Jing a jump. Yang Jing hadn't even recollected the sudden heavy feeling, but found that the plane had flew steadily at an altitude of more than 2,000 meters.

Don’t ask Yang Jing how he knows the current altitude of the plane. It’s very simple. There is an altimeter in the back seat where he is riding...

The plane quickly entered a stable flight state. At this time, looking down and around from an altitude of 2,000 meters, there were all blue waters. Guam, which originally thought it was very wide, was completely surrendered at this time. Down.

Looking at it from this height, Yang Jing immediately remembered a classic internet phrase-ah, the sea, all your sisters are water!

To be honest, I couldn't feel the true artistic conception of this sentence before, but today, flying on the f15d above the sea, the true artistic conception of this sentence can be most thoroughly embodied.

As f15d continued to fly eastward, Guam gradually disappeared, and the surrounding area really became the same color! The sky is blue, and the Pacific Ocean underneath is also blue. When I look everywhere, I can't see any other colors except for this clear and intoxicating blue.

In fact, this is a kind of ultimate purity! In this pure blue, Yang Jing couldn't even feel that he was flying in a fighter jet at a close pitch. He only felt that he was floating in mid-air. The feeling was wonderful.

But George’s voice broke this feeling, "Boss, do you think your body is okay? I mean, you don’t feel any discomfort at this level, do you?"

Yang Jing shook his head subconsciously, and then realized that George sitting in the front seat couldn't see him at all, and then said, "No problem, I didn't feel any discomfort at this level."

George smiled and gestured a thumbs up from the top of his head, "Boss, your physical fitness really surprised me. Now our degree is Mach o.9, which is 1o8o km/h. Now you are in the air. The relative movement of the earth has passed 3oo meters per second."

"Wow, so fast? But I can't feel it." Yang Jing was also telling the truth. In this environment, there are no reference objects around, even if it is flying ten Mach now, I can't feel it.

However, Yang Jing can still see that certain parts of the wing will produce some obvious local shock waves from time to time. Yang Jing knows this phenomenon. This is because although the overall degree of the aircraft has not reached the sound level, the aircraft’s The degree has reached Mach o.9, so the airflow in some local parts of the aircraft has actually reached the sound, which will produce this local shock phenomenon.

This is still the current situation where the flying altitude of the aircraft is only two kilometers. If the aircraft is now at an altitude of 11,000 meters, it will actually break through the sound at 1o8o kilometers. Because at an altitude of 11 thousand meters, the sound is only 1o66 km/h, which is far lower than the 1,224 km/h degree above sea level.

The higher the altitude, the easier it is to break through the sound barrier.

"Hehe, do you want to mention it? The limit of this plane can reach Mach 2.5, but I have never flew so fast, but I used to fly Mach two often."

"Well, you mention it, let me feel the pleasure of the sound!"

"Ok!" After George finished speaking, he started to push the power putter. Yang Jing only felt that a bigger push back was coming in an instant.

Even if there is no reference, Yang Jing can feel that the aircraft is increasing, especially the roar of the motivation behind him is getting louder, and the transparent air behind the wings can clearly see the flow of air at this time. .

Even though Yang Jing was sitting in the sealed cabin at this time, he still seemed to be able to feel that the fuselage was under extreme pressure at this time.

In fact, breaking the sound barrier is not a good thing. When the aircraft approaches the sound, at the front of the high-flying aircraft, due to the generation of local shock waves, the air is compressed and the drag increases sharply. At this time, various parts of the aircraft and even the control have peculiar reactions, and a slight mishandling will cause the aircraft to be destroyed or killed.

So, sound flight is certainly a stimulus that makes pilots adrenaline, but it is also quite dangerous. It’s better to say that if the aircraft’s structure or fuselage is a little bit faulty, an aircraft that’s fine under normal conditions may disintegrate at the moment it breaks through the sound barrier~lightnovelpub.net~Yang Jing once watched a video, The shot above is of a US military f18 "Bumblebee" taking off from an aircraft carrier for a training mission. As a result, it was flying at low altitude. Just as a "sonic boom" was formed behind the wings, the "Bumblebee" slammed in. Disintegrated in midair. The scene was extremely tragic. The pilot didn't even have time to parachute, so he went to God for tea with his love plane.

And now, Yang Jing can clearly see that the sound of the airflow ejected by the motive is getting louder and louder, and a white "sound cone" has appeared in the front of the nose. This sound cone quickly extends to the rear, and finally The square behind the wing became a white "sonic boom" similar to the shape of a big horn.

This kind of sonic boom is due to the fact that at the moment when the aircraft crosses over the sound, the air around it is compressed because the speed is too fast, so that the water vapor in the air condenses into a cloud, which will eventually form a cone behind the wing with the fuselage as the axis. Sonic boom cloud.

However, this kind of sonic boom is not often seen. Only when flying over the sea or when the air humidity is very high can this extremely beautiful sonic boom be produced.

Today, Yang Jing was very lucky. He saw this extremely rare sonic boom during the first transonic flight.

With the emergence of the sonic boom, Yang Jing clearly heard a very popping "pop", as if a big explosion was detonated in his ears, and then everything returned to silence, the sonic boom outside Disappeared, the sound of the motive jet's airflow that had been harsh just now was completely gone. The only sound that could be heard in the entire cabin was the sound of the motive moving.

At this time, the airplane's speed has broken through the sound, so all the sounds outside the airplane can't be heard...

https://

1 second to remember Aishang Fiction Net:. Mobile version reading URL: