The attitude awareness warning system is chirping, and the battlefield situation awareness system is also issuing warnings.
A strong crosswind overturned No. 01 Black Silk Road. The aircraft rolled sideways for a few times and then the nose suddenly dropped. Li Zhan firmly held the control stick and pushed on the steering surface. He did not rush to pull the stick and lift the nose of the plane. The airspeed
If it is too fast, any larger movements will cause excessive overload, and the aircraft will be in danger of disintegrating in the air.
He could only fly in the direction of the nose of the plane first, and then slowly change the direction of the nose of the plane. Just now when the nose of the plane fell sharply, the fuselage had already made a "crunching" sound. You must know that this is 1,880 kilometers per hour.
Supersonic speed!
Another rapid warning sound sounded. Li Zhan took a quick look and saw a strong radar reflection signal ahead, which was a peak.
He didn't care much anymore, and in just two seconds, he used all the deceleration methods except the parachute. He pulled the stick back hard to raise the nose of the plane, and at the same time risked increasing the angle of the left turn!
All of this is moving towards disintegration in the air.
Rather than crashing into a mountain and dying, it would be better to separate it into parts in the air with the beloved No. 01 black ribbon.
It is not difficult to make such a choice. From the first day he flew a plane, he was ready to sacrifice his life at any time. Without this determination, he would not have been able to withstand so many dangerous encounters. He would have devoted his life's energy and even his life to
Dedicating himself to the cause of national defense is his ideal.
Li Zhan's efforts are limited.
The airspeed of the aircraft is too fast, the various deceleration methods are very ineffective, and the effects of turning and raising the nose are not good. The forward inertia of the aircraft at supersonic speed is too great. Although Li Zhan has tried his best
With all his strength, he even wanted to pull out the telex system and scrap it, but the attitude of the plane flying diagonally downwards at a rapid speed did not change much.
The ground surveillance radar suddenly lost the signal of Black Ribbon No. 01.
Chen Ming's heart sank immediately when he saw it, and Bao Guanhua couldn't calm down anymore when he saw it, and his fists clenched. Others stopped what they were doing and stood up to stare at the radar screen.
"Dongyao, I heard the reply, Dongyao!" Chen Ming called.
Black Ribbon No. 01 did not reply because the communication system failed. Although Li Zhan was able to confirm that the control system did not fail, he also vaguely felt that the aircraft's response was a little slow.
A chain reaction has occurred, which is a very dangerous signal.
Li Zhan didn't even have time to activate the backup system. At this time, the plane had already crashed into the mountains. With the sudden drop in altitude, many towering mountain peaks blocked the radar detection signal. Civilian flights are generally not allowed to enter the mountains.
If you descend to an altitude below 6,000 meters, you usually need to fly above 8,000 meters.
Black Ribbon No. 01 seemed to be in a cumulonimbus cloud that would never fly out. Li Zhan could not see the situation outside and could only judge the situation based on the attitude of the aircraft and flight data. From the sudden change of the aircraft to the collision with the mountain, Li Zhan only had three times at most.
seconds of time.
In these three seconds, he completed more than a dozen control actions. The No. 01 Black Ribbon slid up the mountain. The sudden increase in air resistance caused the airspeed to drop suddenly. Li Zhan could only do this at the risk of the aircraft disintegrating.
At this time, there is even less concern about whether the engine will be scrapped as a result.
Among the four situations that the engine is most afraid of, large sideslip is at the front. The aircraft in this attitude is equivalent to using brute force to fight the air resistance. As the saying goes, the backlash will be as powerful as the force is. In order to maintain the airspeed
, the engine will continue to work and eventually enter a high-load operating state.
The airspeed dropped to subsonic speed in an instant, and the wings of the fuselage made a very harsh sound. The aircraft's attitude was finally restrained. In order to slow down, he even extended the landing gear!
In the end, the landing gear of No. 01 Black Ribbon brushed against the trees on the mountain and passed slightly. The belly of the fuselage faced the mountain, and the fuselage tilted 90 degrees and flew out of the parallel line relative to the mountain - the risk of crashing into the mountain was temporarily relieved.
At this time, Li Zhan bit Bai Sensen's teeth and took the risk without hesitation. Because he knew very well that he was in the thick fog in the mountains at this time, and the radar's anti-collision warning kept sounding, indicating that there must be something ahead.
There are various obstacles. The terrain here is much more complicated than that of the Beiku Mountains!
He released the parachute.
The huge resistance once again caused the airspeed to drop, and then the parachute quickly disconnected automatically under the huge traction force, drifting farther and farther back. At this time, the airspeed of the aircraft dropped sharply to 1 hour.
More than 600 kilometers gave Li Zhan more reaction time.
Try your best to avoid the obstacles ahead while constantly pulling the stick back. The most important thing at this time is the height of the climb. You must completely eliminate the risk of crashing into the mountain. Driving a plane with a serious malfunction in the thick fog in the mountains,
Not to mention making an emergency landing on return flight, whether we can get out of the mountain is another question.
However, the situation did not change according to Li Zhan's will. Although the flight control system was a little slow, the aircraft was still controllable. The most frightening thing was that the power system was in very bad condition - the thrust continued to increase.
This illustrates a cruel fact. The power system has not been affected by the several large overload maneuvers just now. It has neither returned to normal nor become worse. At the same time, the rigid structure of the aircraft fuselage has been severely tested.
After surviving, this was obviously an unexpected gain.
From this, Li Zhan strongly realized that he must do his best to ensure the safety of the aircraft. When the communication system fails, the communication between the monitoring equipment on the aircraft and the ground will also be affected. Flight data and various status data of the aircraft will be affected.
What is automatically stored needs to be exported back to the ground.
If the plane crashes, then these valuable data will be in danger of being lost. How important is the data? It can be said that there will be no chance to obtain such data in the future. During a large overload maneuver at supersonic speed, what exactly will the plane experience at that moment?
What was endured can only be analyzed through the data at that time.
No one else can fly the same maneuver.
It is impossible to fly such a maneuver under the initiative of the pilot, and only under the influence of a few extremely rare factors can the aircraft appear in such a situation.
Li Zhan had no choice but to shuttle through the high mountains. What made him somewhat confident was that the airborne radar's response speed was very fast. However, during the detection process of radar, there would be a process of transmitting radar waves and receiving the responses.
Waves are such a process. The most flexible airborne radar Li Zhan has ever used is the AESA radar, that is, the active phased array radar, mounted on the J-10B, and the larger diameter AESA radar mounted on the J-16
.
However, both of the above two radars are inferior to the No. 01 Black Ribbon airborne radar, a very advanced active phased array radar of an unknown model. It often only takes Li Zhan half a second to obtain feedback information through the airborne radar.
, he can have more time to perform corresponding manipulations.
Fortunately, the No. 01 Black Ribbon is a complete prototype, which means that the state of the aircraft is the state it will be delivered to the troops. Generally, some prototypes are not equipped with airborne radar right away, and are gradually improved as the test flight progresses.
In addition to airborne radar, the fuselage of No. 01 Black Ribbon integrates various sensors to form a battlefield situation awareness system, such as infrared detection and wireless signal detection, which are very useful. This battlefield situation awareness system provides a large number of feedbacks.
The information was of great help to Li Zhan in understanding the external situation.
Some test pilots said that the fourth-generation aircraft is an aircraft that can be piloted by blind people. Although it is a bit exaggerated, it reflects the extremely strong situational awareness ability of the fourth-generation aircraft. The pilot obtains the battlefield situation through the eyes, but the acquisition ability of the human eyes
is limited, and its ability to process information is also limited. Super situational awareness is an important feature of the fourth-generation aircraft.
The four major characteristics of the fourth-generation aircraft can be summarized as four "S", super maneuverability, supersonic cruise, stealth, and super battlefield situational awareness. The first letters all start with "S", so it is called 4S.Su-35.
The Rafale, J-10C, J-16, etc. are called third and a half generations because they have some capabilities. For example, the Su-35 has super maneuverability, and the avionics systems of the J-10C and J-16 use
Lots of technology on black ribbon.
Many people think that the J-16 is a general one, and its appearance has not changed much. It looks no different from the J-11 or Su-30, and many people even cannot tell it apart from its appearance. But the avionics system of the J-16 is very
Awesome, the most powerful in the J-11 family.
The J-16 entered service later than the J-20. Therefore, many military fans have considerable opinions on the Shen Hoi Factory. They believe that the Shen Hoi Factory has not made any progress other than chewing old bones. What is the real reason?
A major operation was performed on the internal avionics system, and a large amount of J-20 avionics technology was used, which is quite powerful.
With the help of Black Ribbon's superior perception of the external environment, Li Zhan was still able to respond very quickly and effectively despite being trapped in thick fog.
The reward for my hard training in flying through the mountains in Beiku has come. I drove the J-7EG to fly at ultra-low altitude in the winding and foggy Beiku Canyon, a round trip of hundreds of kilometers, and often performed the same standard under complex weather conditions.
train.
Without this ability, he really wouldn't dare to be the main test pilot of the fourth-generation aircraft.
Unable to increase the flight altitude, Li Zhan could only fly in the mountains, dodging left and right to avoid the towering peaks, while seizing any opportunity to turn counterclockwise eastward. Only turning eastward could he fly in the shortest time.
Fly out of the mountainous area within a short period of time.
He has a very good habit. He always likes to memorize aviation charts, weather maps and climate characteristics of various regions, so he is very familiar with the topography of this plateau area. When he was in Beiku, he also engaged in long-distance flight training.
I often run here.
After getting used to it, Li Zhan took a breath. As long as the joystick didn't break, he was sure to drive the plane back. Of course, he still needed power.
He breathed a sigh of relief, but the people on the ground went crazy.
PS: I will make additional updates later, and start preparing a new book at the same time. It will be a very interesting new work.