Happy Tycoon

This feeling is very strange, and reminds Yang Jing of the scene when he first used the limited-level space-time travel skill.

George's voice sounded again: Boss, how do you feel? I mean, you don't feel any discomfort, right? The current speed is Mach 1.05, which is already close to the speed of sound at sea level. Of course, if you want to go faster It’s okay if it’s a little higher, but it needs to climb a bit, the air at this altitude is still too dense, we have to go to a higher altitude to continue to increase the speed.”

I'm fine, it's just that this feeling is very strange. It was a mess just now, but now I can't hear anything.

Haha, that's it. As long as you fly at supersonic speed, you can always experience this magical feeling. Boss, sit still, I'm going to start climbing.

With that said, George pulled the joystick slightly, and the plane began to climb at a relatively small angle. In the state of supersonic flight, it is impossible to perform drastic turning or pulling up and down, so George can only climb in a relatively gentle way.

A few minutes later, the altimeter showed that the altitude had reached 39,000 feet, which is about 11,887 meters.

F15D has a limit climbing altitude of 19,800 meters, so it is very easy to fly at an altitude of less than 12,000 meters.

At this time, when the plane entered the level flight state, within a few minutes, the speed of the plane had increased to Mach 2.

In other words, at the altitude of 12,000 meters, the speed of this F15D has exceeded 2,100 kilometers per hour at this time.

The altitude of 12,000 meters has already exceeded the height of the clouds, so with the clouds as a reference, the speed of Mach 2 immediately stands out.

To be honest, Yang Jing has never felt such a fast speed since he was a child, and it is estimated that more than 99.999% of the people in this world have never felt such a speed.

The speed of 2100 km/h does not sound very fast, and it is really insignificant compared with the speed of space shuttles and other spacecraft that can easily exceed 30,000 km/h in space, but there is no reference in space, even if you A hundred times faster than the speed of sound, it doesn't feel fast.

And now flying above the clouds at a speed of nearly 600 meters per second, that feeling is really unparalleled. What kind of supercar, what kind of helicopter, are all weak in front of this speed.

And now it is flying above the clouds, there is no cover above, the strong sunlight directly shines here through the atmosphere, coupled with the reflection of the clouds below, it makes this place full of white flowers. But looking up at the sky, you can find that the sky is bluer, the blue is deep, and the blue is pure.

At this time, after a minute of flying at Mach 2 speed, George began to slow down. Even heavy fighters cannot continue to fly at such a high speed for a long time. As for the fighter planes in the American sci-fi blockbuster Top Secret Flight, which can fly over one-third of the Pacific Ocean at a speed exceeding Mach 4, that kind of scene can only appear in movies at present, and it is impossible to do it in reality.

Boss, how do you feel? Isn't it exciting?

Well, it's very exciting. It turns out that supersonic flight is like this! Not bad, very good! Yang Jing didn't hide his feelings, he must praise what should be praised.

Boss, just now you felt the extreme speed. Next, I would like to invite you to experience the extreme height. I will continue to climb in a while and take you to the stratosphere for a circle. The altitude will exceed 50,000 feet.

Fifty thousand feet? Isn't that more than fifteen thousand meters? Yang Jing was a little surprised.

That's right, it's at an altitude of more than 15,000 meters, where the real stratosphere is. Although we are almost at the stratosphere where we are now, this altitude is not enough. The higher we go, the more beautiful the scenery will be. The more beautiful you are. Boss, I guarantee that you will be shocked after reaching that height.

OK, then go up and have a look.

At this time, Yang Jing and George had already put on oxygen masks. At this altitude, people would definitely not be able to stand without them.

Although the speed of the F15D has dropped, the altitude is constantly rising, and the numbers on the altimeter are constantly breaking through new heights. I have to admit that even if the F15D is an old model that has been in service for nearly 50 years, the performance of this aircraft is really not blown out.

Continue to climb up from an altitude of 12,000 meters. Although the speed is not as fast as the climb below 10,000 meters, it still makes Yang Jing a little scared.

It didn't even take a minute, and the F15D steadily crossed the altitude of 15,000 meters.

Boss, the current altitude has exceeded 50,000 feet, and this altitude has completely entered the stratosphere. Well, I don't know if you know the B-2 'Ghost' stealth strategic bomber?

I know that plane, which claims to be the most expensive plane in the world, and it's stealthy. It looks amazing.

Haha, that's right, the B-2 is really amazing. When that thing is performing its mission, it flies at this altitude or even higher.

At this height, there are no clouds overhead at all, and all the clouds are below you. The sky at this altitude is bluer and the visibility is higher. Yang Jing can even vaguely see the moon when the sun is directly shining.

Flying at an altitude of more than 15,000 meters is no longer called high-altitude flight, but super-high-altitude flight. Usually the aircraft that can fly at this altitude are mostly high-altitude reconnaissance aircraft or strategic bombers. Ordinary fighter jets rarely fly to such a high altitude.

Because at this altitude, the air pressure is already very low, and the air is thin, which will adversely affect the performance of the aircraft engine and the aerodynamic performance of the aircraft, reducing the gravity and drag of the aircraft, reducing the acceleration and deceleration performance, and improving the stability and maneuverability of the aircraft. worse. As long as you are not careful, it will cause dangerous situations such as stall spiral, pitch swing, etc., and in extreme cases, air parking will occur.

Therefore, fighter jets will fly to such a high altitude unless the performance of the aircraft is tested or it is very necessary. Otherwise, fighter jets usually operate at altitudes below 7,000 meters.

This is the same as fighter jets do not fly supersonic under normal circumstances. Whether it is supersonic flight or super high altitude flight, the damage to the fighter itself is still quite large.

It's just that this time George took Yang Jing to the sky, and he had to let the boss feel the extreme speed and altitude, so George first flew at a speed of Mach 2, and then came to an altitude of more than 15,000 meters.

As expected, George's actions were satisfied and appreciated by Yang Jing. Yang Jing couldn't help it if he wanted to. Whether it was the rapid flight just now or the current super high-altitude flight, Yang Jing had never experienced it before, even if he had a cow The holy ring is incomparable, but the holy ring can at most lead him to pretend to be compared, but it can't take him to fly.

After feeling the altitude and speed, George began to control the fighter plane to descend. In fact, less than 20 minutes have passed since takeoff, but in these 20 minutes, at least 1,000 dollars of aviation fuel has been burned.

When a fighter jet flies at supersonic speed, it is an out-and-out oil tiger!