Why was there excitement in Li Zhan's tone about reuniting after a long absence?

The towers were all stunned.

The 73rd Division maintained flight safety for a long time, except for the fact that Han Hongjun accidentally pressed the wrong button and released a deceleration parachute at the position of the third turn, only the incident of Li Zhan and the No. 27 radar station being accidentally hit during a simulated confrontation exercise.

Suddenly there was a stop in the air, and it was still at the height of preparing for the four turns, and the staff on duty at the tower of the 101st regiment, who had not gone through much danger, were a little distracted.

Xue Xiangdong, a veteran, still has a strong psychological quality, directly ignoring the excitement in Li Zhan's tone, and immediately called, "Dong San Gui and drive again!" ”

Li Zhan was already starting the reserve power supply, using the fighter's own small engine to realize the start-up of the engine. Generally speaking, the start of the fighter engine needs to be driven by the ground power supply vehicle, and the reserve power supply of the fighter is limited, and it is to cope with the air parking reserve.

However, three times in a row, the engine tachometer did not move in the slightest.

"I can't drive anymore, I'm going to make a crash landing!" Li Zhan called the tower, "The height is five hundred, and the speed is three hundred and four!" The hydraulic system is normal, and the aircraft is controllable! ”

Xue Xiangdong breathed a sigh of relief, as long as the plane was controllable, the situation would be much better. At this time, the altitude speed is not too bad, and it is completely possible to make a forced landing.

"Agree to the crash landing! Pay attention to the elevation angle! Xue Xiangdong reminded.

At this time, the front and rear landing gears of the fighter were lowered early, which was another good phenomenon.

"Dong San Gui understands."

Li Zhan turned left on the rudder, and the height of the unpowered fighter plane fell very quickly, and it was impossible to land at the normal rate of descent. At this time, it was only three kilometers away from the runway, and in order not to stall, Li Zhan couldn't even get on the flaps.

"The drop rate is too high, and my flaps are all down." Li Zhan stared at the dashboard, and reported to the tower while operating.

Xue Xiangdong stared nervously at the No. 037 fighter that was descending at a very fast speed, and said, "The descent rate is too high, pull it up a little!" ”

"Understood! I'm probably going to land in the second half of the runway. Li Zhan replied.

Others are afraid that they can't reach the runway when they park in the air, but they are worried that they will drive too much. The first is because the distance is relatively close, and the J-7E, a double delta wing, can also glide for a few kilometers. The second is that Li Zhan now subconsciously maintains a slightly larger altitude speed every time he lands, which is a targeted operational adjustment he made for the J-7 series fighters.

As a result, in order to ensure that he did not stall and fall, he could not take the initiative to descend and land at a height like normal landing, and could only be led by gravity. J-7 with air parking and gliding for hundreds of kilometers? It's already polite to fall down without a brick.

At this time, it is no longer under Li Zhan's control where the fighter lands, the only thing he can control is to let the fighter land on the main landing gear at a speed of not less than 260 kilometers per hour, and the landing speed requirement is in the range of 280-300 kilometers per hour for the sake of insurance. Therefore, the landing and taxiing distance of J-7 series fighters is usually nearly 1,000 meters, and even if there is a parachute, this distance is almost more than 700 meters.

The SU-27 is capable of landing at a speed of 180 kilometers per hour and requires only a meagre glide distance of three to four hundred meters. This is also the fundamental basis for the development of carrier-based fighters based on this model.

In other words, Li Zhan had to coordinate the relationship between the descent rate, airspeed, and altitude, and as long as any of them were not coordinated, the fighter plane would crash on the ground. Adjust the flaps and elevation angles to gain more lift and control the descent rate, but not let the airspeed drop below 260 kilometers per hour – the speed of an unpowered fighter can only be maintained by gravity, which is closely related to altitude.

Li Zhan mentally calculated the final value within two seconds, so he judged that the fighter would land in the second half of the runway, and only landing in this position would not be "falling to the ground".

"Get ready to get off the runway! Ground emergency detachment dispatched! Xue Xiangdong quickly gave an order, and then pressed down the microphone to call Li Zhan, "Three turns in the hole, the ground is ready!" ”

Li Zhan held the pole steadily, not scared at all, not nervous at all, but excited and very excited. The current danger is nothing compared to what he has encountered before, what kind of danger is parking in the air so close to the runway?

This is him, and it is estimated that the cold sweat would have been scared out a long time ago.

On the side of the tarmac, the four people who landed first gathered together and stretched their necks to look at the runway, but saw that the No. 037 fighter flew over most of the runway with a roar, and the descent rate was maintained very well in the state of no power.

"There aren't enough runways!" Han Hongjun shouted, his heart tugging.

Pei Xiaoshuai suddenly said, "I remember that the captain said that he released a deceleration parachute when he was about to land in the second division, which can greatly shorten the landing and taxiing distance, and there will be no danger of stalling!" ”

"That's right! That's what the captain will do! Su Pingguo gritted his teeth and said, looking intently at the posture of the No. 037 fighter.

Sure enough, when the rear landing gear of the No. 037 fighter was about to touch the ground, the deceleration parachute was released, and the fighter was pulled violently, if it was in the air, it would definitely stall, but at the same time, the tires of the rear landing gear had touched the ground, and the fighter had two balanced support points, and the attitude was stable.

Li Zhan lowered the front flap and put the rear flap on the brake, and the nose landing gear had not yet hit the ground. After the rear landing gear rubbed against the runway for a long time and smoke came out, the front landing gear slowly touched the ground and braked at the same time.

After the No. 037 fighter plane taxied steadily for about 500 meters, it slowed down, Li Zhan turned around at the turn at the end of the runway, raised his right hand wearing white labor protection gloves and waved to the bunch of fire trucks, ambulances and brothers of the emergency detachment on the left wing, and said to the tower, "Tower, I will go back to the tarmac by myself, and let the emergency detachment go back." ”

“？？？”

Xue Xiangdong had several question marks in front of him.

Li Zhan sighed and said, "I tried to drive while coasting, and I succeeded in driving...... The engine needs to be overhauled in depth. ”

……

All speechless.

Xue Xiangdong couldn't cry or laugh, while ordering the ground emergency team to withdraw, while announcing the end of today's flight, hurriedly signed the duty schedule, and informed the deputy head of the maintenance team Han Bo to rush to the tarmac immediately, and he also hurried over in a commuter car. (Initial launch, domain name (remember _ three.)

Miao Yu and the others had already received the order, and the captain of the maintenance team, Cong Dawei, and several key technical officers also rushed to the tarmac. Fighter No. 037 slid into the tarmac, the boarding ladder was immediately added, the cockpit canopy was opened, Li Zhan left the plane, and said to Miao Yu, "After turning off the car, start it and try it, it's not like a mechanical failure." ”

"Yes." Miao Yu immediately boarded the cockpit and began to try.

Xue Xiangdong and Han Bo arrived on the front and back, Li Zhan took off his flying helmet and ran over to report the situation to them, and finally said, "I feel that the moment I hit the ground, it shook the engine to normal." It turned out that in the Second Division, I encountered that the nose landing gear was half put down and could not be shaken off, and it was this plane, and my maintenance team leader at that time took out the nose landing gear and hammered it a few times with a hammer. "33 updates the fastest on the computer:/

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"Is there such a strange thing? Impossible! Han Bo frowned and questioned.

Li Zhan suddenly became anxious, "Deputy Head Han, do you think I lied about the danger?" ”

"No, no, no." Han Bo hurriedly shook his head and waved his hand, if he dared to doubt him like this, Li Zhan would dare to sue him to a military court.

Lying about danger, what kind of jokes, if there is such an act, it is a criminal act that can be shot for more than ten years! To a certain extent, there is no big difference between lying about danger and lying about the military, and in wartime, you will be shot directly.

Xue Xiangdong glared at Han Bo, "Shut up if you can't speak, can you joke about everything?" Although the J-7 is simple, although it has been in service for decades, no one dares to say that it has completely touched this aircraft. What is the condition of the engine, when the inspection results come out, it will be clear. ”

"Commander, let's go to the repair shop, we try not to interfere in the maintenance of the machine." Li Zhan glanced at Han Bo and said lightly.

He showed his attitude, and he was very resolute, and turned around and shouted at Miao Yu, "Miao Yu! Turn off the car and seal the machine! Ready to hand over to the repair shop for inspection! ”

"Uh, yes!" Miao Yu was stunned for a moment, looked at the captain's cold face, and then looked at Han Bo, the deputy head of the regiment in charge of aircraft maintenance who was standing next to the regiment commander, and instantly understood.

Han Bo had to smile bitterly.

He was also in a hurry to speak, mainly because his questioning tone was too obvious. He was in charge of aircraft maintenance, and there were no unexpected situations when the fighter plane stopped in the air, mostly related to mechanical failures. As long as it is a mechanical failure, the responsibility of the maintenance will not run.

Everyone wants it not to be their responsibility!

Xue Xiangdong's reprimand for Han Bo can be translated like this: You don't have to think about it, why did he lie about the danger and make meritorious contributions in order to take risks? Is there still less credit for him, the first-class merit is fucking five! You can't even question the motive and start questioning, I think you are promoted too quickly!

Didn't you see that Lao Tzu was so old and qualified that the head of the regiment had to praise Li Zhan's stinky feet?

"Okay, let the repair shop do a full inspection, we won't interfere." Xue Xiangdong immediately agreed, and glared at Han Bo in a daze again, "Deputy Head Han, what are you doing in a daze, go contact the repair shop!" ”

"Ah, yes! Be! I'll go right away! Han Bo hurriedly jumped into the car, and finally came to his senses, eager to slap his mouth.

He didn't know at all, seeing that he was going to conduct a real confrontation drill, but at this time, the landline was out of order, and it was a major failure, which meant that Li Zhan had no plane to drive and could not participate in the confrontation drill, and he could imagine how bad his mood was.

In this case, you have to stupidly rush up and question without the slightest logic, isn't this a flashlight in a pit?

Looking at the No. 037 J-7E with hatred, Li Zhan said unwillingly, "You killed me, what will I drive to fight with the second division in a few days, is it possible that you let me drive the sixth to fight them?" Drive a first-generation machine to play a third-generation machine? You're not kidding me, are you? ”

"Commander, what, can you use that landline for me for a few days?"

"Commander, hey, hey, Commander, don't run!"