At an altitude of 7,500 meters, Luo Hai quietly looked at the thunderstorm clouds flashing with thunder and lightning below, and then looked into the distance, his line of sight extended to more than 200 kilometers away, and he still did not see the end of the thunderstorm clouds.

After Luo Hai glanced at it, he withdrew his gaze, looked at the dark and thick thunderstorm clouds below, and couldn't help but sigh: "This is the power of nature, in the face of nature, we are really small and weak." ”

After sighing, Luo Hai shook his head and slowly pushed the throttle valve to supply a higher flow of high-quality aviation fuel to the combustion chamber of the aviation vector turbofan engine.

After obtaining more high-quality aviation fuel, the thrust of the WS-10B aviation vector turbofan engine gradually increased, increasing the speed of the J-10B canard fighter to Mach 0.9.

Maintaining an altitude of 8,000 meters, Luo Hai held the control stick tightly, steadily controlled the J-10B canard wing fighter that was wet by the heavy rain, and flew towards the base.

"Buzz!" The ws-10B aviation vector turbofan engine steadily outputs thrust and consumes high-quality aviation fuel, providing stable and huge power for the entire J-10B canard wing fighter.

More than 20 minutes later, the airborne navigation system showed that Luo Hai had entered within 10 kilometers of the Lijian base.

Luo Hai looked at the number displayed on the airborne navigation system, his eyebrows furrowed slightly, and he couldn't help but muttered in his heart: "I'm going to re-enter the thunderstorm clouds again, I hope nothing happens." ”

Pressing the rod to the end, stepping on the rudder and elevator, controlling the ailerons and tail, Luo Hai turned off the expensive airborne 'Snow Knife' active phased array radar, controlled the J-10B in the subsonic flight range, and dived towards the dark and thick thunderstorm clouds below.

Luo Hai needs to quickly land on the base runway in the shortest possible time in the thunderstorm clouds in the high-risk area.

Soon, the silver-covered J-10B canard wing fighter pierced the sky like a meteor, instantly broke through the sky above the thunderstorm clouds, and sank into the dark thundercloud like a meteorite.

"Damn, it's high-altitude turbulence!"

Returning to the very dangerous thunderstorm clouds, Luo Hai immediately felt that the body was uncontrollable, countless pearl-sized raindrops smashed the body, and the four pneumatic control surfaces appeared unstable!

The entire J-10B flying at high speed is as if it has fallen into a muddy swamp and is difficult to move.

In an instant, Luo Hai immediately determined what situation he had encountered.

Luo Hai held the joystick tightly, pushed the throttle valve to the maximum, and controlled the WS-10B aviation vector turbofan engine into the afterburner state, trying to get rid of the high-altitude turbulence that bound the entire J-10B canard wing fighter like a swamp with the huge thrust of 150 kN that erupted during afterburner.

At this moment, Luo Hai must quickly land on the base runway, in addition to the high-risk weather of thunderstorm clouds, there is also a big factor, that is, the remaining amount of on-board fuel, has been reduced to 15%, only about 600 kilograms of high-quality aviation fuel.

Holding the joystick tightly, while controlling the entire J-10B canard wing fighter, Luo Hai turned on the radio and reported the situation to the air crew tower: "Call the Bird's Nest, call the Bird's Nest, the black star encounters high-altitude turbulence, and the black star encounters high-altitude turbulence." ”

High-altitude turbulence is a kind of air flow like an undercurrent in the sky. There is a wind belt in the high sky, the wind direction and wind speed in the wind belt change rapidly, the air moves up and down like a pile driver, and the aircraft will produce strong swing and turbulence when passing through the wind belt, as if falling into a muddy swamp, and this is called high-altitude drifting.

High-altitude turbulence cannot be seen by the human eye, nor can it be detected by radar, and only when the aircraft enters the turbulence.

"Bird's nest received, Blackstar, how is it going?" The air crew tower that received Luo Hai's urgent message asked Luo Hai as soon as possible.

Luo Hai worked hard to control the J-10B canard fighter and reported the situation to the air service tower: "The airframe is affected by high-altitude turbulence, the aileron temporarily loses control, the onboard fuel is only 14%, and the speed is rapidly decreasing. ”

Hearing Luo Hai's report, the air crew tower fell silent for a while, and then the words of the relevant personnel rang out again: "Black Star, can you still hold on?" If you can't hold on, eject immediately. ”

"I can still hold on."

Luo Hai heard the words of the air crew tower side, was silent for a while, and replied forcefully.

There is only 14% of the remaining fuel on board, and if the entire J-10B canard fighter is still not out of the influence range of high-altitude turbulence at the moment when the fuel on board is all consumed, then only the last resort of ejection escape is left.

It's just that neither the base air service group tower nor Luo Hai are willing to abandon the J-10B canard wing fighter.

Super luxury version configuration, using ws-10B aviation vector turbofan engine, "Snow Knife" active phased array radar, "Tianxing" avionics system and a series of other high-tech, Luo Hai piloted the super luxury version of the configuration J-10B, its price is 600 million yuan, the loss of one, will waste 600 million yuan gathered by taxpayers across the country.

Moreover, this is the second fighter that Luo Hai has, and Luo Hai was full of passion for the J-10B canard fighter that will accompany him for a long time.

Now to let him give up the J-10B canard wing fighter under him and eject to escape, whether it is from a realistic consideration or an emotional consideration, Luo Hai can't do it.

As long as there is height, you can't give up!

Luo Hai controlled the J-10B canard wing fighter that was entwined in high-altitude turbulence, gritted his teeth, and still did not give up.

At this moment, the urgent voice of the air crew tower sounded again: "Black Star, your speed is rapidly decreasing, and you are about to enter a stall state, eject quickly!" ”

Caught in the high-altitude turbulence like a muddy swamp, the entangled J-10B canard wing fighter, even if the WS-10B aviation vector turbofan engine burst out with a huge thrust of 150 kN after entering the afterburner state, it did not get out of the entanglement of the high-altitude turbulence.

After the time passed, Luo Hai had to withdraw from the afterburner state, so that the WS-10B aeronautical vector turbofan engine, which was about to reach the afterburner time limit, returned to its normal thrust level.

And this, it also makes the J-10B canard wing fighter entangled by high-altitude turbulence, the flight speed drop rapidly in a geometric way, and after the aviation vector turbofan engine controls the normal thrust level, the entire J-10B canard wing fighter soon falls into a low-speed state and is about to face a stall.

At the next moment, the J-10B canard fighter in the high-altitude turbulence area suddenly fell below 200 kilometers per hour and entered a stall state.

Luo Hai held the joystick tightly, looked at the thunderstorm clouds pouring countless rain on the ground, and then looked at the two slender base runways on the ground, and turned a deaf ear to the avionics system prompt in the drop-shaped glass cockpit, his eyes swept around, his brain was running at high speed, and he thought quickly: "What should I do?" ”

After entering the stall state, if the normal flight speed is not restored, then under the dual influence of high-altitude turbulence and strong convective air, the J-10B canard wing fighter will fall into a terrible tail spin, and if it cannot be flattened and fly out when it enters the tail spin state, then there are only two options left for crash and ejection escape.

Moreover, the J-10B is now in a very harsh environment and has a high degree of danger. In addition to the dangers of high-altitude turbulence, there are countless pearl-sized raindrops, as well as lightning that constantly appears in thunderstorm clouds.

At this moment, the entire J-10B canard wing fighter is like a flat boat in a storm on the sea, and it may be overturned by a small wave in the next moment.

Clenching his teeth, Luo Hai had to use only about 60% of the remaining spatial energy: "Try it and see if the spatial ability can get rid of the entanglement of high-altitude turbulence." ”

At the beginning of the comprehensive test of the aluminum pyruvate battery, Luo Hai used space energy to isolate the black box in order not to expose Nuwa, and in order to maintain the passage between the personal space and the large space, Luo Hai also continuously output space energy.

After such a long period of time, the spatial energy stored in Luo Hai's body has dropped to about sixty percent.

The gray space energy flowed out of the gray sphere, and then it was quickly used by Luo Hai to form a layer of spatial barrier.

Starting from the nose of the aircraft, it quickly spread towards the entire fuselage, and soon, a layer of space barrier that could not be detected by any detection instrument wrapped the huge fuselage of the J-10B canard wing fighter like a cocoon.