Chapter 232: High-altitude stall tail spin changed! (Commuter Pass Plus Update)

"Congratulations on your successful first flight, Zhou Hai, you broke the record of our crash course and broke my record." Wang Zhuyu looked at Zhou Hai carefully with his eyes, his eyebrows were picturesque, a smile appeared on his beautiful and beautiful face, and he raised his hand to salute: "My name is Wang Zhuyu, and this is the second time we have met." ”

Zhou Hai nodded, his face was calm, and he raised his hand to return the salute: "Hello, classmate Wang Zhuyu, you are very powerful." ”

"Congratulations on your successful first flight, Zhou Hai, my name is Yi Xuewu." Yi Xuewu looked at Zhou Hai, with a smile on her face and a salute.

"Hello, Yixue-san." Zhou Hai nodded.

After Yi Xuewu gave his blessing, Tong Yuan, whose jaw was slightly raised, repeated a word of congratulations lukewarmly, and the other four crash course students were the same, cold and indifferent, and seemed to be reluctant to accept Zhou Hai.

Zhou Hai didn't have anything, his face was smiling, and he greeted him one by one.

"Classmate Zhou Hai, you are still eating, we won't bother you, next time we have a chance to talk, I am in dormitory 101, you can come to visit the door if you have nothing to do." Bai Tangfei waited for everyone to exchange acquaintances, and said with a polite smile on his face.

"Come if you're fine." Zhou Hai also smiled.

"I hope I can talk to you alone next time, Zhou Hai, goodbye." Wang Zhuyu is not as shy and delicate as a Jiangnan woman, but reveals the atmosphere of a proud woman in the army.

Yi Xue danced and waved goodbye: "Goodbye, classmate Zhou Hai,"

"Goodbye." Tong Yuan responded coldly, the words fell, and turned to leave.

"Everyone has a chance to talk." Zhou Hai stood in his seat, smiling unabated, and said goodbye to all the crash course members who left one by one.

Hurry to come, hurry to go.

With the departure of Wang Guo, the last male high school teacher, he brought the door of the empty stove and the hustle and bustle passed, and the dining area returned to calm.

The smile on Zhou Hai's face receded like a tide, and it was like the atmosphere, returning to calm and sitting quietly.

"What's going on?"

Han Li, who was a little confused, recalled what his goddess had said to Zhou Hai just now, his eyes lit up, he turned to Zhou Hai beside him, and said excitedly, "Wait, Old Zhou, did you hear that?" Wang Zhuyu hopes to talk to you alone! God, this is an opportunity, strive to win it in one fell swoop, and hold the girl back. ”

"This group of people is really interesting, I don't understand." Zhao Ziqing sat down again, picked up the chopsticks and took a mouthful of mapo tofu, and said.

"It's very interesting, what's the point of having such a small group? I was a little disappointed in the crash course. ”

Xiao Nan shook his head gently, poured a glass of fresh orange juice, closed his eyes and took a sip, feeling the coolness and freshness of the orange juice sliding through the throat gorge, revealing a taste of Lafite red wine in '82.

The entrance is soft, and the throat is first.

The taste of freshly squeezed orange juice is still so classic, and it did not disappoint Xiao Nan.

"It's been a long time, this group of people was crowding out Lao Zhou before? Fuck it, I still like Wang Zhuyu, I like Yi Xuewu, Bai Tangfei That guy is too hypocritical, I met him with Lao Zhou at the door of the dormitory building before, we both saluted and greeted, this guy didn't look back. ”

Han Li finally reacted, and couldn't help but scold: "There is also Tong Yuan's turtle grandson, his skills are poor, his strength is rubbish, and he also preaches all day long that Lao Zhou goes through the back door to occupy the quota of the new falcon, but Lao Zhou will be released in a week, this guy doesn't even dare to let go of a fart now, Tong Yuan's turtle grandson should go to fly and destroy the seventh sect." ”

If Tong Yuan, who is accustomed to flying the L-15A Falcon, and then goes to the Jianjiao VII, whose flying performance lags behind the times, it may cause a serious accident due to experience problems.

"Stop, stop, old Han, after that, everyone is busy with flight training, they are all busy, and there are no small groups and exclusions." Zhou Hai hurriedly stopped Han Li and smiled: "Eat, everyone's stomach is full." ”

"I ...... Forget it, anyway, Lao Zhou, you know it in your own heart, when you need me Han Li, shout, I'll be there immediately. Han Li, who was angry in his heart, looked at Zhou Hai's faint smile, calmed down a little, took a deep breath, and patted his chest.

"Look, old Han, impulse is the devil, haven't you heard of it?" Xiao Nan, who was tasting the freshly squeezed orange juice, opened his eyes lightly and said, "Old Zhou, when you need people, all of us in the 308 dormitory will support you." ”

Zhao Ziqing, who chewed and swallowed the dishes in his stomach, breathed a sigh of relief: "I thought you didn't add me, I was busy eating vegetables just now." ”

Although they have only been with Zhou Hai for more than a week, the three of them have already included Zhou Hai in the real comrade-in-arms sequence, the kind of comrade-in-arms who can rest assured that they can hand over their backs.

"It's okay, let's graduate successfully, don't think too much." Zhou Hai shook his head and smiled, eating quietly.

"Come on, everyone."

In the empty stove, four people have a dinner, orange juice rippling, and cups are mixed.

Today, the first flight performed well.

Today, I was exposed to 12,000 meters of the sky.

Today, experience the passion and romance of supersonic flight.

Today, it's just a seemingly important but insignificant starting point.

……

Early the next morning, the sky was overcast, overcast, and it was drizzling hazy.

The academy airport is in normal and busy operation.

"Boom!"

A silver-gray L-15A Falcon glides at high speed on the slippery runway No. 1, while two Russian-made AL-225L-25 turbofan engines continue to output high power, and soon after, the nose of the plane rises slightly to the sky.

Rain does not stop flight training, but it is necessary to train students' ability to deal with complex weather flights.

In the apron, various types of advanced training aircraft are in a state of preparation, including the Mountain Eagle B that is about to slide out, and the original Mountain Eagle A training aircraft.

"Is there a problem with today's flight training subject, practicing basic flight maneuvers and basic tactical maneuvers, and finally changing the subject to high-altitude stall tail spin?" Yang Xiaolong, who was wearing an anti-load suit, stood in the No. 20 shed-style apron, the rainwater soaked the passageway, staring at Zhou Hai, and asked loudly.

Zhou Hai stood upright, his face was serious, and he did not hesitate at all: "No problem!" ”

This is one of the most important and difficult training subjects in the stage of higher education aircraft, and it goes hand in hand with ultra-low-altitude penetration.

As the name suggests, the content of this course successfully changed an aircraft in a stall tailspin state.

However, this subject, which is so simple that it can be described in one sentence, is extremely dangerous, which has changed the color of countless flight students and even pilots.

Stal, i.e., separation of airflow, failure of manipulation, loss of control of the body.

Tail spin, when one wing stalls before the other, the fuselage will rotate and fall along its own longitudinal axis in the direction of the wing that stalled first.

The combination of the two forms the deadliest stall tailspin, in which the plane is entangled like a muddy swamp, unable to change its flight, only to lose altitude until it collides with the earth and ends its life.

PS: The next update may be about half a o'clock, and it will be best for everyone to watch it tomorrow in the morning.