Now, the situation has reached the most critical moment. At an altitude of 136 meters and a speed of 245 kilometers per hour, the J-15 'Flying Shark' is in a state of left engine failure and fire and the body is out of control. The nose of the J-15 is tilted back 135 degrees, and it is no longer eligible for rescue. .
This is an indisputable and cruel fact. You must obey the order and abandon the aircraft to eject.
"drop!"
Various alarms kept ringing, and the ship's forget-me-not was always shrouded by 9.5G flight overload. It was too late to feel sadness and heartache. The vision in front of my eyes suddenly blurred, the light suddenly changed from bright to dark, and my head had a strong sense of dizziness. The blood flowing in my body The blood flows towards the lower limbs at extremely high speed under the effect of overload.
dark!
The vision is blurred, the light is dimmed, the surrounding images almost disappear, and the blood flows at high speed toward the lower limbs, causing severe ischemia in the brain. All of these constitute a physiological phenomenon that seriously affects flight safety - black vision.
The reason is precisely because of the 9.5G forward flight overload that has exceeded the maximum endurance limit of the human body.
Black vision occurs, and the eyes become dark, as if they are blind. The eyeballs bulge outward under the influence of force, and intense pain and fainting sensations flood into the brain like a tide.
"Click!"
Forget-me-not gritted his teeth, regardless of the physical pain, and tried his best to resist the pressure and impact caused by the extremely high overload. His right hand released the light and familiar telex joystick, and together with his left hand, he grasped the red ejection handle between his legs. , press hard to activate the ejection escape system.
The whole process takes 0.5 seconds.
Pressing the ejection handle, Forget-me-not's head sank as it continued to withstand extreme overload. As if it had been hit hard, it lost consciousness and passed out.
In the nasal cavity, the fragile and dense capillary tissue suddenly burst like a balloon that had grown to its limit, and streams of bright red and warm blood rushed out and flowed rapidly along the nasal passages.
Everything changes due to flight overload!
As a true 'knife-tip dancer', Forget-me-not can be called the elite of the elites, the genius of the geniuses, with top-notch physical fitness and a 'gifted' type. He is one of the ten carrier-based aircraft units of the Liaoning aircraft carrier battle group. One of the air warriors who can withstand 9G flight overload.
However, despite this, the forget-me-not cannot violate the laws of physics and withstand the 9.5G flight overload that exceeds the limit for a long time!
The standard for this long time is 1.5 seconds.
If the standard is exceeded, black vision will appear, the mind will faint, and unconsciousness will occur. If the exposure time is extended to more than five seconds, irreversible trauma will occur to the brain and body tissues.
Even if you are lucky enough to survive, you will say goodbye to the blue sky and the take-off deck of the Liaoning aircraft carrier that is tilted 14 degrees.
After Forget-Me-Not fell into coma, in a split second, the electrical signal containing the command information traveled at a speed of 300,000 kilometers per second, spanning a distance of just tens of centimeters, and was transmitted to the third-generation HTY-8 new ejection seat.
In an instant, the internally operating central computer received and responded, immediately entering the working state according to the predetermined procedure and fully activating the ejection seat.
Fully automated!
The seat protection device was activated, and the two soft and tough restraint straps were suddenly gathered together to tighten the legs of the Forget-Memory, and the safety locks between the ejection seat and the cockpit were all unlocked within 0.1 seconds.
"boom!"
Between the sparks of calcium carbide, the new solid rocket motor located under the seat ignited. The new solid propellant inside burned and released energy. The ring-shaped metal tail nozzle emitted orange-red high-temperature flames, bursting out with extremely powerful and sustained high thrust!
accelerate!
Continuous and steady acceleration, the miniature solid rocket motor operating at full load, pushed the lightweight seat weighing more than 100 kilograms and the comatose ship's forget-me-not forward in a direction perpendicular to the nose of the aircraft.
"boom!"
The entire ejection seat rose at a high speed like a long sword. At the same time, the micro-explosive cord installed inside the high-strength glass canopy above the head was activated and exploded immediately with a loud bang. The solid and stable overall structure was damaged. It cracked and shattered instantly, turning into dozens of transparent hatch fragments of predetermined shapes.
broken!
The drop-shaped glass hatch cover worth millions of yuan was scrapped.
Immediately afterwards, the two sharp metal angles at the left and right tops of the seats violently hit several pieces of the transparent hatch cover, like a bull striking at high speed, easily opening up a safe ascent channel to avoid injuries to the ship's Forget-me-nots.
The debris flew away, a safe ascent channel was opened, and there were no more obstacles ahead.
The HTY-8 new ejection seat, operating at full capacity, soared into the sky, trailing high-temperature tail flames and white smoke as gorgeous and beautiful as peonies. It bid farewell to the aircraft in extreme flight status and came to the sunny sky.
Thick streams of high-speed air swept over him, enveloping him and accompanying him.
Forget-me-not, who had passed out while sitting on the seat, suddenly breathed much easier. There was no strong pressure and influence from the extreme overload. The blood accumulated in the lower limbs gradually returned to supply the brain, and the blood flow rate at the wound of the nasal cavity slowed down.
Leaving the aircraft means leaving the extremely harsh environment of 9.5G flight overload and returning to the normal overload range that the human body can tolerate.
"Buzz!"
Accompanied by a sharp and shrill scream, the entire HTY-8 ejection seat, relying on the high power provided by the rocket engine operating at full capacity, quickly moved away from the extremely dangerous out-of-control body, along the vertical direction where the nose of the aircraft was tilted back 135 degrees at the beginning of the ejection. The ballistic trajectory flew at high speed, pointing directly at the rugged green mountains below.
Mountain!
Yes, the direction the ejection seat travels is not the blue sky, but the hard mountainous terrain!
Seeing this situation, many people on the ground who were paying attention to the sky became tense again.
Dai Minmeng frowned and stared at the sky.
"The pitch angle is 135, and the vertical component of the ejection speed is low, pointing downward along the tilt angle, but it's okay. The visual height is 128 meters, which is sufficient. According to the correction performance of HTY-8, it is expected to complete the correction and open the parachute at an altitude of 50 meters."
On the ground, Zhou Hai's eyebrows were furrowed, his eyes were like radar, and he was watching the HTY-8 rocket seat tracking the high-speed flight. His mind was running at high speed like a computer. After a round of rigorous calculations, he came up with the data, and he breathed a sigh of relief.
If the visual data is correct, the carrier-based aircraft pilot who ejected and escaped should be fine.
"What the hell?" Su Peng, who was standing nearby attentively, was startled and a little confused.
Zhou Hai said seriously: "Nothing unexpected happens, we can land safely."
The nose of the aircraft is tilted back 135 degrees. This ejection angle is not good, it can even be called very bad, because the ejection seat launches vertically upward with the cockpit as the horizontal plane.
The pitch angle of 135 degrees means that the component of the ejection speed perpendicular to the ground is too low and is on the verge of negative value.
In other words, after the ejection seat is activated, it will be pointed at the ground at an inclined angle.
Fortunately, though, the height is sufficient.
Moreover, the J-15 'Flying Shark' is equipped with the newly developed HTY-8 third-generation ejection seat, which has advanced performance, stability and reliability.
Being high enough means there is time to react.
The HTY-8 ejection seat is one of the latest masterpieces of AVIC Aerospace Lifesaving. It is a third-generation dual-state rocket ejection seat. It is copied from the Russian-made K-36 ejection seat, which ranks second in the world. It has extremely high performance. High, stable and reliable, with the highest posture stability of the third-generation ejection seat, fully automated procedures, specially equipped on Shen Hoy family fighters such as J-11B, J-15, J-15C, J-16.
Rocket ejection seats, which are cutting-edge aviation technologies alongside aero engines, are extremely important. There are only four countries in the world that can independently develop rocket ejection seats that can cause hemorrhoids easily but only in Russia, China, the United States, and the United Kingdom.
You must know that ejection escape is by no means simply pressing the handle and waiting to fly into the sky. This is an extremely complex and difficult aviation science.
The former, known as the 'last line of defense in the blue sky', determines the life safety of pilots.
The latter, known as the "Flower of Industry", determines the core performance of the fighter aircraft.
In this field, Maozi, who likes to drink vodka when he has nothing to do, is recognized as the strongest player in the world's aviation industry. He has reached a level of strength that is "always being chased and never surpassed". He has been at the world's leading level for 30 years. His research and development The K-36 third-generation dual-state ejection seat has a comprehensive performance that completely defeats the ejection seat developed by three players from China, the United States and the United Kingdom, and it rubs it against the ground.
The K-36 ejection seat ranks second in the world and first among the three generations.
The K-36D third-generation semi-intelligent ejection seat newly developed by Maozi has won the crown in the field of ejection seats from K-36 and has become recognized as the world's number one seat. It is a rare cutting-edge in Maozi's family. Baby, absolutely not for sale.
Nowadays, with better external conditions and an ejection seat with advanced performance, as long as nothing unexpected happens, the ship pilot who ejected and escaped will have no problem landing safely.
"It'll be good if we can land." Su Peng said.
Fighters cannot be guaranteed to be fine, but the most important thing is people.
Ship flying is as precious as ten ordinary air force pilots.
"Yeah." Zhou Hai nodded.
In the sky, the HTY-8 rocket ejection seat continued to fly along the ballistic trajectory, adjusting and correcting its attitude while maintaining stability. It was about to reach the altitude calculated by Zhou Hai, end the safe free flight stage, and prepare to open the parachute.
The entire process is fully automated and controlled by a central computer to ensure pilot safety.
"Buzz!" Just when everyone in the entire base was paying attention to the ejection seat, suddenly, a louder sound of a turbofan engine came into their ears.
Loud!
It's like the roar at the last moment of life!
what happened?
Zhou Hai was confused and looked up at the source of the sound. When he saw carefully the No. 578 J-15 'Flying Shark' flying towards him at an angle, bathed in the morning light, he was startled for a moment, and then his eyes were as wide as copper. Ling couldn’t help but cursed:
"What the hell... run! Everyone, run!"
what's the situation?
What's happening here?
Zhou Hai couldn't believe what he saw.
At this moment, the No. 578 J-15 'Flying Shark', which was originally out of control, actually stopped tilting up, pressed its nose forward, changed its angle of attack, as if it was reborn, and then moved forward on the S which was still in working condition. Under the influence of the -10A turbofan engine, it continues to fly forward along a flight path, and is about to fall into the arms of Mother Earth.
However, the end of the flight trajectory of the J-15 'Flying Shark', which was in an uncontrolled state, was the crash site, and it turned out to be the base area where the swimming pool was located!
The distance between the two sides is only about 385 meters.
In an instant, an extremely dangerous feeling enveloped the body, and the hairs all over the body stood on end!
PS: There is also.
