Chapter Eighty-Four: Crazy Temptation on the Edge of a Stal

"If you still have this situation, even if you fail this inspection, you can't rely on others for everything!" Teacher Wang said.

"Okay, Instructor!" Qu Xing responded, just now he was thinking about the 80 knots of the interruption point, the second engine failed, and when the plane deviated to the right, he didn't react at all, Instructor Wang was not targeting him, but telling the truth.

"Relax, it's okay!" Xu Qing could see that Qu Xing was not ordinary nervous, and he could be regarded as seeing Qu Xing's old bottom. The foundation is solid, the theoretical knowledge is excellent, anyway, any dead and no turn, Qu Xing can be caught. However, this guy also has a tendon in his brain, the kind that doesn't have turns, and his reaction speed is also very slow. Xu Qing is really a little worried about his future path, flying is not something that can be done by relying on dead brains, even if it passes this inspection, what will happen to the subsequent inspection.

Setting the plane back to its take-off form, Qu Xing adjusted the position of his seat and took a deep breath, trying to suppress the turmoil in his heart.

"Let's go!" Instructor Wang gave permission to take off.

This time, Instructor Wang did not interrupt at low speed, and the speed of the plane accelerated to V1, and the interval between V1 and Vr was very large, and it was almost possible to reach the speed of the lifting wheel in the next second, but at this time, the mutation suddenly occurred, and the speed of the plane began to decrease.

Don't Qu Xing, even Xu Qing didn't understand what the problem was at first, and thought it was because the simulator was malfunctioning, but the instructor didn't pause the simulator!

"Wind shear!"

That's right, it's wind shear, and it's not even off the ground before it hits the ground, however, there is no warning of wind shear, but looking at this speed change, it's clearly wind shear.

This time, Qu Xing also reacted, and after the initial doubts, the two of them were clear in their hearts at this time.

Both of them are waiting, waiting for two places, one is the speed, the other is the light in the runway!

When the speed of the wheel is not reached, the wheel cannot be lifted. If the speed can't go up, then don't lift the wheels, let the plane keep sliding and accelerating, and you must wait until the speed of the wheels is reached.

However, there is one exception, and that is the second place where they are waiting, the runway in the light!

If the speed of the plane has not been able to accelerate to the speed of the wheel, what should I do if I have to keep rushing forward and rushing out of the runway, so there must be a limit distance, and that is the meaning of watching the lights in the runway!

2000 feet, this is a critical distance, that is, the limit distance of the remaining runway, as long as the runway is less than 2000 feet, no matter how fast you have to start lifting the wheels, otherwise, the aircraft is likely to rush out of the runway.

So, how do you know how far the runway is left? When the lights on the runway start to turn red and white, that is, when there are 2,000 feet left, this also marks the beginning of the forced lifting of the wheel.

In fact, in real flights, some aircraft will be additionally equipped with runway recognition systems, which can not only identify the runway, but also electronically report the remaining distance of the runway, but the unit of electronic communication is a metric unit, 2000 feet is 600 meters.

Of course, there is no such high-tech in the simulator, so Xu Qing and they can only distinguish by the lights in the runway.

Generally speaking, out of this kind of subject, the speed is not up, if the speed can still come up, then there is no point, the big deal is to delay the time to take off, basically take off your pants and fart.

Sure enough, the speed has been maintained at the speed of the lifting wheel at 5-6 knots, but it just doesn't go up.

Xu Qing's gaze kept sweeping inside and out, and the moment he saw the red light, Xu Qing shouted: "Lift the wheel!" ”

Qu Xing didn't drag at all, and began to lift the wheel softly. When there was a positive rise rate, Xu Qing was not in a hurry to close the wheel, and now they are still in the wind shear and cannot change the aircraft type.

After leaving the ground, Xu Qing saw that the speed began to decrease again, and reminded: "Pay attention to the wind shear to change the action!" ”

Before Xu Qing's words were finished, the warning of wind shear suddenly sounded.

"Fuel up, press TOGA, turn off the autothrottle!" The two shouted out almost at the same time. At this time, it has not yet reached 400 feet, so the throttle is still under Xu Qing's control, all the throttle, press TOGA, and the action of breaking the automatic throttle is done by Xu Qinglai, and the operation is also done by Qu Xing.

Once the wind shear reaches the initial 15° attitude, it is ready to follow the guidance. However, the degree of wind shear this time is too exaggerated, guiding Qu Xing to raise his head, but the speed drops too fast, and it actually reaches the warning yellow zone, and even the attitude is about to reach the pitch limit indicator, as long as the speed reaches the red zone, or the attitude reaches the position of the pitch limit indicator, then the plane will stall.

"Don't stall, don't stall!" Xu Qing thought frantically in his heart. However, it backfired, and the plane began to shake the pole in the next second.

Qu Xing heard the sound of shaking and subconsciously wanted to press the pole. The stall pressure lever and the reduction of the aircraft attitude are deeply imprinted in the soul of the pilot since the beginning of the aviation school, and it is simply a conditioned reflex-like action.

But not right now!

Because it encountered wind shear just off the ground, the height of the plane was not high, and even the wind shear just now dropped a little height.

"Don't press the pole, take it, it's okay to shake the pole for a short time!" Xu Qing was still so much at this time, just letting Qu Xing press the rod, it was definitely the end of the plane being destroyed and people killed, and he had to get started.

What is the short-term jittering rod, that is, to maintain the intermittent jitter rod, slightly with the rod, not too much, otherwise, the aircraft enters the deep stall and is still finished.

In other words, a frenzied temptation on the verge of a stall!

This requires careful manipulation to maintain a delicate balance.

After Xu Qing got started, Qu Xing didn't know if he was too focused, and he didn't even know if Xu Qing had got started. Qu Xing's manipulation power is very great, Xu Qing can't get involved at all, the only thing he can do is to stop Qu Xing from pressing the lever.

Perhaps it was because he couldn't press the lever for a long time, but Qu Xing finally realized that there was another lever force acting on the steering wheel at the same time. After a glance, he found that Xu Qing's hand was already on the steering wheel.

Lord bless, Xu Qing didn't let Qu Xing press the rod enough to save his life! The ascent rate of the plane began to turn positive, and the speed gradually increased, Qu Xing followed the guidance and maneuvered for a while, the ascent rate and speed of the plane accelerated more and more obviously, and the wind shear was lifted.

The wind shear of Instructor Wang was obviously much stronger than that of the previous modification exercises, and he almost capsized in the gutter.

"It's rising, it's over!"

The wind shear is lifted, and the flaps are closed according to the growth plan. Not long after takeoff, the autopilot that had just been connected to it suddenly broke off, Qu Xing tried to pick it up again, but it broke again after a few seconds, and he began to try manual control.

"Why is this strength so heavy?" Qu Xing said suddenly.

Xu Qing also tried it out of curiosity, it was really heavy. At first, Xu Qing thought it was jammed, but although the rod force was heavy, it could still move.

It's not a jam, it's a manual recovery!