The altimeter's hands are slowly receding, and at the same time, the seemingly inconspicuous oil pressure gauge, which separates the altimeter from the altimeter, is slowly lowering.

At this time, Qin Feng had already stabilized his mentality, and he felt that his heartbeat was slowly decreasing to a normal level, don't worry, this is an ordinary landing!

After the air was released, his plane's fuel tank was empty, and the fire dragon burned blazing in the sky, as if it was encouraging himself.

Now, there is only one thing left for yourself, get the plane down!

"006, pay attention to adjust the attitude and the nose! Steady! Inside the radio, Wang Gang tried his best to calm his tone, so as not to add extra pressure to Qin Feng in the sky.

Wang Gang's hand held the intercom tightly, as if he was about to crush the intercom.

After the oil was released in the air, the weight of the plane became a lot lighter, and now it has floated to the range of the airport, which can be seen clearly with the naked eye, and the bright spot has become a silver-white J-7 fighter.

After going through hardships, he finally came back, and at the same time, this is also the most worrying, if Qin Feng's forced landing fails, he will have to sacrifice in front of their eyes.

The landing of fighter planes is very particular. Young people who like excitement will fly up on a bicycle or motorcycle, and when they fall, they must let the rear wheel hit the ground first, otherwise they will definitely fall miserably.

It's the same with warplanes.

The J-7 is the front three-point landing gear. The rear wheels protruding from the two wings are the main landing gear, and under the nose is the nose gear.

When landing, it is necessary to let the main landing gear behind it contact the ground first, and at the same time, the wheels on both sides of the main landing gear also need to land on the ground at the same time.

It is necessary to make repeated and precise adjustments before it can land steadily.

But Qin Feng knew that he had to be steady, if he could not move, he would not move, and if he wanted to move, he would have to adjust it once, because he had no more chances.

"1 circuit pressure 320, 2 circuit pressure 0." Qin Feng continued to report to the ground on the radio.

Hearing Qin Feng's report, Wang Gang heard a soft click, the shell of the intercom was crushed by him, and his hand didn't know the pain.

"Put down the landing gear!" Wang Gang tried his best to make his voice calm, but Tu Lao, who was next to him, saw his temples jump suddenly.

From this point of view, the attitude of this returning J-7 fighter is correct, even if it can't continue to adjust the fighter, it can be lowered, and it depends on whether the landing gear can be lowered!

In the early days, airplanes were pulled by steel cables, just like the brake lines of bicycles, and flying airplanes was a manual job. By the time of World War II, hydraulic operating systems began to be widely used.

The pilot's operating lever, below which is the hydraulic cylinder, by pushing the operating lever, let the hydraulic oil flow in it, and push the servo, which is the hydraulic operating system.

In this case, it is still very laborious, so it is necessary to add pressure to the inside of the hydraulic oil line, just like the power assist system of a car.

If you've ever driven a car, you should know that if you don't have a fire, it's hard to apply the brakes. Even if you can step on it the first time, you can't step on it on the second and third times. Because of the loss of help. This power is provided by the engine.

On fighters, the same is true, now, the engine of the J-7 has long been turned off and can no longer provide stable operating pressure.

Therefore, a single-engine fighter, once the engine is turned off, parachuting is almost the only option, even if the pilot wants to control, it will not be able to fly for long, and the rudder surface will be locked due to the complete loss of oil pressure.

Put down the landing gear!

Wang Gang's hand couldn't relax, and the crack on the casing of the intercom continued to expand, but he didn't care at all, his eyes were glued to the window of the tower, from here, you could see the J-7 outside.

"Understood, put the landing gear." Qin Feng also knew that this was the most important thing, the sweat on his forehead fell drop by drop, dripping on the operating lever, he wiped it with the gloves he had taken off, and then flipped the switch.

"Tom, tom." There were two soft noises from behind, and the main landing gear had been lowered.

On both sides of the wing, the main landing gear is propped up, and the black wheels are so conspicuous under the fuselage.

At this time, the side of the plane was in front of the tower, Wang Gang could see clearly, the main landing gear was down, what about the front? What about the front?

"The nose gear didn't come down!" Wang Gang's eyes were full of disappointment, at the last moment, it was just that.

At the nose of the nose, directly below the cockpit, the baffle of the landing gear has been opened, but the wheels inside are only half exposed!

"Oil pressure 120." Qin Feng reported.

120 is already the lowest pressure, and under this pressure, nothing can be done. Qin Feng's eyes looked out, and he could see behind the wing on the side, and the rudder surface had begun to lock.

From now on, Qin Feng couldn't do anything.

There is only the main landing gear, no front landing gear, in this case, the forced landing of the aircraft will be thrilling, and even when the nose touches the ground, the fuselage will break, and the pilot will be...

What about skydiving?

The altitude and speed have long been inappropriate, and it is impossible to save the pilot's life if he parachutes now, thinking of this, Wang Gang's hand clenched into a fist and smashed it hard.

"Tom!" His hand slammed on the table, and the table made of pear wood made a dull sound, and the people in the entire tower were extremely worried.

The nose landing gear was not put down, and this forced landing was too mysterious.

"Report, don't worry, maybe when you land, the nose landing gear will come out, and it is expected to touch the ground in twenty seconds." Qin Feng had already seen it.

The landing gear can not be released, which is a special fault, and in general, if this kind of fault is encountered, the aircraft will do several large overload maneuvers, and the landing gear can be thrown out.

But now, Qin Feng's plane was no longer operational, and he could only hope for the shock that landed.

The J-7 fighter continued to fly in the attitude it had just had, the landing gear in front remained in the cabin, as if it was lame, and everyone on the ground was looking up at the plane, they held their breath and waited.

Twenty seconds is just a short moment, if you fail, this is the last twenty seconds of your life, right? Qin Feng tried to relax himself, he couldn't do anything anyway, his hand took out the peace charm and put it on his chest.

In this life, I have no regrets.

Qin Feng was born in the 50s, in an ordinary peasant family, he has had a good body since he was a child, so when he recruited Fei, Qin Feng passed smoothly, and just like that, all the way to the present.

Born in New China, growing up under the red flag, Qin Feng loves his motherland, loves the cause of flying, after becoming a test pilot, Qin Feng is full of enthusiasm, devoted to the work of test flight, for the motherland's modern national defense, contribute his youth and life.

The oath I made at that time, I did it.

In twenty seconds, Qin Feng had already recalled his life, and the scenes from his birth to the present were replayed in front of Qin Feng's eyes.

Then, I felt a violent vibration, and the wheels were already on the ground.