44 perfect ending

Chen Fei drove the plane and climbed all the way to the specified height before changing it.

"Two holes are one, direction is 120, height is 1500, finished!"

"The direction is 120, the height is 1500, the two holes are clear!"

Chen Fei adjusted his direction and flew leisurely according to the instructions of the tower.

Since it was a solo assessment, Chen Fei did not dare to fly too fast. He did not dare to do any of the fancy movements and those mad movements full of madness. He honestly followed the master's request and flew sternly.

So soon he felt a little bored.

"Look at the scenery!" he said in his heart.

He turned his head and looked around, and looked at the mountains and rivers below. Looking down at the earth from a height of 1,500 meters, it felt really wonderful. Even if it was just an ordinary river, it felt extremely beautiful.

After flying for a while, Chen Fei used a radio channel: "Tower, I have arrived in the No. 3 airspace and requested to conduct a prescribed action assessment!"

"Two holes can be used to perform prescribed actions, pay attention to safety, pay attention to observing the fuselage at any time, and it's over!"

"I understand!" Chen Fei replied, and then began today's prescribed action.

The assessment of solo flight is five prescribed actions: turn left, turn right, dive, climb, and roll.

These five moves are the basis of all aerobatics and the basis of all aerial fighting. They are very important and very critical.

In the previous syllabus, the first school’s first sixth flight was actually only taught and practiced these five movements, and there was no teaching and practice of aerial fighting and tactical movements.

When you enter the learning stage of higher education aircraft, you will learn some tactical maneuvers and basic aerial combat, but the real practical combat and formation application is something you will have after graduating from the flight base and getting off the regiment.

But all of this is changing quietly.

However, at this time, Chen Fei could only do a set of basic actions honestly.

First, turn right.

Chen Fei pressed the rod to the right to make the wing have an angle with the horizontal plane, which is commonly known as the compression slope.

It is worth noting that when an aircraft turns, due to air resistance and inertia, it will cause side slippage, that is, the coordinate system is established by the aircraft. In the horizontal direction, the axis direction of the fuselage is inconsistent with the velocity direction, commonly known as drift.

In order to eliminate side slip, the rudder should be pedaled so that the direction of the aircraft head is consistent with the speed direction. The right turn should be pedaled to the right.

When the side-slip angle of the aircraft is 0, we say that the aircraft is in a coordinated state.

The specific operation of a right turn is to press the rod to the right to make the aircraft have a right slope, and at the same time push the rudder to the right to correct the side sliding.

After the aircraft reaches a specified slope, pull the rod to keep the aircraft's height from falling.

In summary, it is pressing rods, raising rudders, and pulling rods.

How many rudders should be pedaled? This requires another instrument, a turning side slider.

The structure of the side slider is very simple, that is, a small black ball is placed in a curved glass tube, and there is also a liquid for damping in the tube.

The instrument used in an aircraft to indicate the direction and degree of side slip in a side slip is called a side slip meter.

It is an important parameter for determining the flight attitude of the aircraft.

During flight, when the ball is parked in the center, it means there is no side slip; the ball is on the left, which means there is left slip, that is, the direction of the flying airflow comes from the left; the ball is on the right, which means there is right slip.

The more the ball deviates from the center, it means the more serious the side slip, or the larger the side slip angle. Since there is no numerical scale, it cannot specifically indicate the value of the side slip angle, and can only indicate the degree of side slip.

When in use, just keep the ball in the center.

Chen Fei quickly completed the right turn, then turned left, dived, climbed, and rolled.

After flying the prescribed action, Chen Fei used a radio channel: "The tower, two holes, completed all the assessment actions and requested to return."

"You can return!"

"The two holes understand and start returning."

Chen Fei let out a light breath, then controlled the plane and flew back towards the airport.

After arriving at the airport, Chen Fei got down the altitude, adjusted the distance, the accelerator, and started a turn.

He carefully paid attention to the slope, returned to the rod and rudder, and kept his turn in a good state.

After a while, he looked at the horizon and the slope of the plane was 20 to 25 degrees.

Exit the turn and level the slope.

Just when he was 10 to 15 degrees from the predetermined angle, he left for a turn.

Observe the angle between the T-shaped cloth observation line and the runway extension line, which is exactly 30 degrees, so you enter the second turn.

He always pays attention to the slope, observes the orientation and angle of the airport, and keeps parallel to the runway. Look at the 't' cloth, pay attention to the height, and closes the accelerator in time when it reaches 300 meters, and moves the push rod to level the flight.

Going to the right side of the 't' cloth, Chen Fei reported to put the landing gear.

The plane's fuselage vibrated and the landing gear was lowered.

Chen Fei checked the landing gear indicator light and par pole again.

At this time, a warrior reported on the tower: "Low up the landing gear!"

"The tower, the landing gear is ready for two holes, and I request a landing." Chen Fei reported to the tower.

"You can land." The commander replied.

When Chen Fei observed that the angle between the observation line of the 't' character cloth and the runway extension line was 45 to 50 degrees, he started three turns.

Receive the throttle, descend, and prepare for four turns.

"When the observation angle is 10 to 15 degrees, refer to the landmark, enter the four turns, and then align the runway, level the slope, correct the deviation, pay attention to the crosswind, and adjust the descent speed."

While operating, Chen Fei recalled the various teachings of his master.

At 30 meters, divert your sight to the ground, keep the direction in good direction, pay attention to the height, and prepare the pull rod.

6 meters.

Start pulling.

Adjust the throttle.

5 meters.

2 meters.

Chen Fei looked at the ground carefully and pulled the rod according to the speed of sinking.

1 meter flat.

The plane floats flat.

Pay attention to visual inspection.

Recharge the accelerator.

0.25 meters, tighten the accelerator, hold the rod, stabilize it, and ground.

Xiao Liu is like a gentle child. Under the control of Pilot Chen, he entered various states without any fault.

Chen Fei was sitting on the plane and felt very stable. When he was about to land, he could even feel the sound of wheels wiping across the ground.

The grounding instantly holds the rod and keeps the posture of the two points unchanged.

The speed of sliding at the sixth grade of junior high school was getting slower and slower, and finally stopped steadily.

Chen Fei's first solo ended perfectly!

After handing over all the procedures, Chen Fei quickly walked towards the tower.

"Report, student Chen Fei completed his solo training and request comments!"

Chen Fei stood attentively, saluted and spoke loudly.

The leaders standing in the tower, look at me, and look at you, and finally, the commander said, "You did a very good job today, perfect. To be honest, we can't find any problems, so I just want to tell you, Comrade Chen Fei, be cautious and be impatient, don't be arrogant, flying is a very dangerous, and it is also a process that requires continuous learning and progress. You fly very well today, but don't forget that today's conditions are the best, and there is not even wind, but in the real battlefield, such excellent conditions are actually difficult to encounter!"

"Thank you for your comments. Chen Fei will be cautious in the future and study hard!"

The commander nodded with satisfaction, then asked with a smile: "Tell me, Chen Fei, what else do you have to ask?"

Chen Fei was stunned at first when he heard this. After he came to his senses, he looked at his master first, and then said: "Report to the leader, the student Chen Fei requested to start night flight solo training immediately!"

What? Night flight? Solo flight?
Chapter completed!