Chapter 134: The God of Acrobatics: The Upside Down Flight 737
Xu Qing was the first two at this time, and the current situation Xu Qing even felt that it was more difficult to deal with than the 2.19 incident.
There are only so many ways for the plane to slow down, and now it has almost been used all over again, is it possible to open the anti-spray in the air?
If Xu Qing dares to turn on the anti-injection, the engine will disintegrate immediately to show you!
Normal means are no longer working, so we can only take some off-the-beaten-path paths.
Why does the plane continue to accelerate when the throttle is retracted, the landing gear, flaps, and airbrake are all open?
Because the plane has always had a relatively obvious bowing attitude, the plane is in a state of large descent rate, the potential energy of the aircraft is converted into kinetic energy, can the speed not be increased?
If the plane can be converted from descending to pulling up, then not only can the speeding behavior be solved, but also the impending collision with the ground can be avoided, killing two birds with one stone.
But how do you get the plane to climb?
Xu Qinghe's cooperating pilots used all the strength to eat, and they couldn't pull the steering stick, and the trim was also hit backwards to the end, and it seemed that they were already poor in donkey skills.
But Xu Qing has a bunch of bad water in his stomach, and he has a lot of ghost ideas, but some of them are too shocking and embarrassing to use.
However, there is really no way to do it now, no matter what else is going on first.
"Listen to me in a moment, put away the landing gear, flaps and airbrake!" Xu Qing suddenly said to the cooperating pilot next to him.
"What are you?" The pilot obviously didn't understand what Xu Qing meant, now they are all speeding, the airbrake and the landing gear are retracted, isn't the airspeed a wild horse, who can control it?
Without waiting for the cooperating pilot to figure it out, Xu Qing continued: "The throttle is too, listen to my command to refuel!" ”
At this time, the pilot who cooperated was completely lost, and he found that Xu Qingsuo was not solving the problem, but exacerbating the severity of the problem, isn't this a reverse maneuver?
Xu Qing's remarks were not understood by the pilots, and were conveyed to the conference hall through the audio, causing bursts of incomprehension.
When Chen Yi heard Xu Qing's words, he more or less grasped Xu Qing's pulse in his heart. It's just that the idea he guessed was too bold, so bold that it already felt ridiculous.
"Son, you don't really want to do acrobatics for everyone, do you?" Chen Yi was not sure in his heart, Xu Qing couldn't see through it now, and it was understandable that he had any strange ideas.
Just when Chen Yi was curious whether Xu Qing would really play acrobatics, Xu Qing told Chen Yi with extremely firm words: "I am an acrobatic!" ”
Xu Qing's calm voice came from the stereos on both sides of the front desk: "Later, I'll deduct the plane upside down, you don't have to worry about it, just listen to my password!" ”
Xu Qing's explosive speech shocked the mentality of everyone present and collapsed directly!
Can 737 fly like this, fly backwards, big brother This is not a fighter jet, what about stunts?
Chen Yi, who was drinking water, heard Xu Qing's words, and the tea squirted out in one gulp, but fortunately there was no one in front of him.
"I'll go, I really dare to do this!" Chen Yi also thought of flying an upside down plane just now, but this practice was obviously more in the category of "acrobatics", but he didn't expect Xu Qing to come out seriously.
The onlookers all reacted in this way, and the pilot, who was one of the parties involved, heard Xu Qing's words face to face, coupled with Xu Qing's solemn expression, not like a joke, he began to doubt his life.
Are the young pilots of the world so wild, I am even more out of date, is it normal to fly the plane upside down now?
The pilots who cooperated fell into deep self-doubt.
"There's no time, you just listen to my commands, and you don't have to do anything!" Xu Qing looked at the blank eyes of the cooperating pilot, and suddenly became angry.
It's not that you fly, what are you afraid of?
"Wait a minute!" The cooperating pilot scratched his scalp and unclogged the blood vessels in his brain that were about to burst: "Come on!" ”
I want to see how wild the young people are now?
With the pilot's demeanor as if facing a great enemy, Xu Qing smiled when he saw it.
"Don't be nervous!" Xu Qing held the steering stick in his right hand, and when he started to turn, he patted the shoulder of the cooperative pilot, telling him to relax, so as not to listen to the command and not react at that time.
Although the steering stick is stuck in the top lever position, it can still rotate left and right, that is, there is no problem with rolling.
As the slope of the aircraft continues to increase, the warning sound of "BANKANGLE" and "BANKANGLE" sounded in the cabin at the same time, which is an alarm of excessive slope.
Wu Sheng, who was in the conference hall, saw Xu Qingzhen start to buckle the plane upside down, sat on the chair, and said dejectedly: "How can he, how dare he do this!" ”
Xu Qing wants to do this, and he dares to do this, in other words, does he want to get it, does he dare to do this?
That's the gap!
At a gradient of nearly 90 degrees, the descent rate of the aircraft has decreased a lot, and the speed has stopped increasing.
"Retract the airbrake, the landing gear, the flaps! Right now! When Xu Qing was spinning the plane, he immediately gave the order.
The cooperating pilot was mentally prepared, and now collected the speed brake, then retracted the landing gear, and then retracted the flaps, all in one go.
Why retract the speed brakes, landing gear and flaps?
Because of the strength of the structure!
After all, the 737 is not a fighter jet, and flying upside down will cause extreme structural stress on the fuselage. Xu Qing needed to restore the aircraft to a smooth state before it was reversed, and the aircraft in a smooth state could have greater structural strength.
So why wait until halfway through the turn to retract the airbrakes, landing gear and flaps? Why not take it in the first place?
Because of the speed!
At that time, the speed of the aircraft was already very high, and if the speed brake, landing gear and flaps were retracted at the beginning, the speed would definitely soar, which would cause irreparable damage to the fuselage structure in a short time, so that it would be difficult for the aircraft to support the inverted flight.
Only when the slope exceeds 90 and the speed does not rise again, then it returns to a smooth form, so that there is no danger of continuing to overspeed.
As the plane gradually reverses, the descent rate of the aircraft drops to almost zero, and everything is reversed.
Stuck in the ejector position is now not for the plane to go down, but to go up!
"Don't you need to put the gas pedal on the gas?" The cooperating pilot asked.
"Wait a minute, hold it for a while, wait for the speed to slow down!" Xu Qing still held his breath.
At this time, the aircraft maintains a slow rate of climb and the throttle is slow, in which case the speed of the aircraft begins to decrease rapidly.
Almost in a matter of seconds, the plane was out of speed, and the overspeed warning stopped sounding.
Seeing that the speed had almost dropped, Xu Qingdao said: "Slowly add the throttle, just add it to 80, let's take a look at it steadily!" ”
As the throttle gradually increases, the speed of descent finally stops, and the aircraft maintains a very high rate of climb.
Everyone in the audience was amazed one after another.
This can be saved!