"The action of pushing the throttle should be steady, crisp and precise, and it should be done in one go. After the ground speed reaches the take-off speed, pull the stick decisively to raise the nose of the aircraft."
After the tower allowed No. 037 J-7EGGHS to take off, Li Hai reminded Zhan Yuntian like this.
"Understood." Zhan Yuntian took a deep breath and then pushed the accelerator lever all the way.
Another small solo flight test for No. 037 J-7EGGHS and her new disciples began. She accelerated with great force, accelerating bravely along the runway built according to the characteristics of the tropical monsoon climate and tropical island environment.
The feeling of push against the back was unparalleled, and it was especially obvious to Zhan Yuntian who was operating the fighter in the front cabin at this time. He could not imagine the thrust of a single-engine light fighter. In previous training, he had never pushed the throttle to
The maximum position is usually carried out according to the principle of "80% power and take-off" required by Li Hai.
Even Li Hai doesn't know how powerful the No. 037 J-7EGGH is because he has never driven the aircraft's afterburner. The so-called afterburner refers to the thrust that the afterburner can provide after operation. It is used by civil aircraft.
They are all non-afterburner engines, which means they lack an afterburner.
Li Hai observed Zhan Yuntian's movements carefully. It was his first time as an instructor, and he was unsure. Strictly speaking, he himself was still a new member. The training syllabus clearly stipulated that new members must complete the advanced level.
Only with combat training can you perform tasks independently.
Until now, Li Hai has not received advanced level combat training.
However, he was confident in bringing Zhao Feiyan and Zhan Yuntian to the flying shark growth class. As time went by, his confidence became more and more abundant. Moreover, during the teaching process, he gained a deeper understanding of flying technology.
levels of experience.
Now, his psychological quality is as solid as a rock, not only because he has experienced hardships and dangers, but also because he has an in-depth understanding of flying technology.
Since it has been modified according to the standards of a training aircraft, the rear cabin of the No. 037 J-7EGGHS naturally has a control system, and the instrument panel is almost the same as the front cabin. It can be seen that the improvement of the No. 037 J-7EGGHS is a major project.
After Li Hai confirmed that the plane was climbing normally, he took out a small notebook to record several key data when Zhan Yuntian took off. These will be used as the main basis for the tie.
"Retract the landing gear." Zhan Yuntian glanced at the altitude and said.
Li Hai confirmed that the status was normal and said, "The landing gear can be retracted."
Once in the sky, the students in the front cabin need to obey the instructor in the rear cabin for all operations, and the tower will only communicate with the instructor in the rear cabin.
Zhan Yuntian lifted the handle of the landing gear, retracted the front and rear landing gear, and closed the landing gear hatch. The aerodynamic layout of the aircraft reached the optimal level, and the airspeed suddenly climbed dozens of kilometers, which shocked Zhan Yuntian.
.
He quickly closed the accelerator.
Li Hai didn't say anything and silently wrote it down in a small notebook.
"Keep the course and continue climbing to a sea height of 8,000 meters, which is the eighth hole." Li Hai said.
Zhan Yuntian glanced at the altimeter. At this time, the sea was 500 meters high, and the distance was 8,000 meters, which was a long distance.
"Understood, keep heading and continue to climb eight holes." Zhan Yuntian repeated the instruction.
Li Hai once again issued the command, "Keep airspeed turning eight."
"Keep the airspeed turning eight, understand." Zhan Yuntian had just adjusted the pitch angle and immediately adjusted the airspeed according to the new instructions.
Both flying an airplane and driving a car are driving. They actually have a lot in common in terms of airspeed, direction, and attitude changes.
Taking off immediately after starting and reversing into the warehouse after landing are the most difficult and important parts of the entire technical process.
In the past many years, the standard for new pilots to fly solo can basically be summed up in one sentence: being able to complete takeoffs and landings alone.
When the People's Air Force was first established, it was immediately involved in the War to Resist U.S. Aggression and Aid Korea. Many pilots generally had less than a hundred flying hours, and most of them only had dozens of flying hours.
The current training syllabus requires that each pilot must fly no less than 200 hours per year. In other words, if he completes his entire flying career for about 20 years according to the minimum requirements of the training syllabus, by the time he is grounded, the total flying hours will be
It will reach 4000 hours.
This standard is X times higher than before.
In other words, nowadays, the requirements for combat pilots are getting higher and higher. From pure cannon-to-bomb air combat to the current joint air confrontation, pilots have to master more and more skills and need more flying hours.
Conduct more styles of training.
However, no matter what happens in the sky, as long as you are flying a plane, it will always land. In an era when troops are extremely scarce, every plane is extremely valuable. We require pilots to first consider flying the plane back.
Just like the old army infantry units 20 years ago, the machine gunners and 40th firemen did not have their own weapons. After the machine gunners and 40th firemen died, their weapons were the weapons of their deputies.
It's cruel, but you can't help it.
In the current environment, after overcoming the psychological barriers to the No. 037 J-7EGGHS, Li Hai's thinking is very clear - no matter how legendary the fighter is, as long as she continues to fight on the front line, she is an ordinary member.
, you will face the risk of battle damage at any time.
What needs more attention is actually whether the front cabin students can get something from her that they can't get on other fighters.
For example, a very important feeling, the feeling of flying.
After discovering that Zhan Yuntian's control movements seemed stiff and jerky, Li Hai couldn't help but remind him, "Based on the instruments, find the feeling of flying, put your eyes and thoughts in the same direction and at the same distance. Feel it slowly, you
You will find that the current state of ups and downs will disappear."
The nose of the No. 037 J-7EGGHS went up and down, and it looked like it was nodding from a distance. This was because Zhan Yuntian was still unable to maintain the pitch angle, and his attention was focused on the airspeed, because Li
The required airspeed in the sea is 780 kilometers per hour.
Paying attention to one thing and not the other is a common problem among novices. As long as they cannot take care of both, the pressure will increase sharply and they will become nervous, which will lead to more mistakes.
Li Hai stopped reminding him and concentrated on observing Zhan Yuntian's every control action. The purpose of the small assessment was to pick out the details. In modern air combat, where victory or defeat can be determined in an instant, a small over-action or inappropriate action
, which may cause you to lose your fleeting fighting chance.
This was Zhan Yuntian's first flight that he had independently controlled since takeoff. After a lot of effort, he finally climbed to an altitude of 8,000 meters according to Li Hai's instructions. This altitude is the limit of the army's daily training airspace.
.
The air was very thin and the temperature was very low. The support rod of the nose landing gear was tightly covered by the hatch cover. Fingerprints slowly appeared on the small area where Li Hai had touched it. Sweat stains were on the support rod.
Traces are left on the surface and become more obvious as it goes from high temperature to low temperature in a very short period of time.
From 40 degrees Celsius above zero to 40 degrees below zero, a temperature difference of up to 80 degrees Celsius is a huge challenge for both aircraft and the human body. Theoretically, the human body's metabolism will be seriously affected at an altitude of more than 7,000 meters.
.
The heroic captain is unreservedly praised by the industry. A large part of the reason is that in an environment where he was definitely incapacitated, he not only maintained control of the aircraft, but none of his subsequent control actions was excessive or inappropriate.
Yes, I completed an emergency diversion that even textbooks cannot describe.
At this altitude, Li Hai became a little nervous. He concentrated on Zhan Yuntian's control movements and the status of the aircraft. He made up his mind. As long as he thought he wanted to take over the control of the aircraft, he would do it neatly.
He exercised beyond his authority and directly took over the control of the aircraft...
