Voice, something weird.

The volume is small, sometimes strong and sometimes weak, and it is not stable.

What's the situation?

Zhou Hai, who was walking towards the two aviation doctors who were about to undergo a routine medical examination, frowned slightly, and immediately turned around and looked up at the sky, looking for the source of the strange roar of the S-10 'Taihang' turbofan engine.

With extremely keen hearing, as well as rich fighter logistics and maintenance technology and familiarity and understanding of the 'Taihang' turbofan engine, Zhou Hai can judge whether there is a problem from the change amplitude of the engine's roar.

The roar is sometimes strong and sometimes weak, which is definitely not normal.

As he looked at the sky northwest of the base, spanning a distance of five or six kilometers, a small but extremely familiar figure came into view.

That's it, a real metal monster.

The sharp needle-like airspeed tube, the slender and rounded black nose like a sharp sword, the light gray standard paint with the bright red HNA Bayi logo, the drop-shaped glass cockpit that reflects the bright morning light, and the red number 578 containing oriental colors.

In addition, there are unique close-range canards, a heavy and robust fuselage, twin vertical tails as sharp as blades, thick and simple tail hooks, two S-10A 'Taihang' high-thrust turbofan engines, and the iconic aerodynamic layout that has shocked and admired the world's aviation history - the central lifting body.

All these elements blend with each other to form the world's unique high-level war killing weapon - the J-15 "Flying Shark" heavy carrier-based aircraft.

J-15!

The noble and proud eastern members of the Su-27 family, derived from the Su-33 "Sea Guard" heavy carrier-based aircraft, the grandfather of the J-15C "Tiger Shark", before the birth of his grandson, was the world's third most terrifying existence in the field of carrier-based aircraft.

It's just that now, this J-15 'Flying Shark', numbered 578, which belongs to the combat sequence of the Qingcheng base, does not have the graceful posture it should have, and it is not only embarrassed, but even a little critical.

"Something's wrong!"

Looking at this J-15 'Flying Shark' in an extremely bad flying state, Zhou Hai was stunned for a moment after careful observation, his black pupils shrank, his complexion changed suddenly, and he suddenly became serious.

Something happened!

Yes, something did happen.

In the blue sky, the whole J-15 'Flying Shark' is slow, the flight attitude is unbalanced, it is offset to the left, it loses its normal horizontal posture, and it is no longer calm and elegant.

The young carrier-based aircraft pilot who stayed in the drop-shaped glass cockpit was a little flustered, his forehead was covered with pearl-sized beads of sweat, and there was a hint of nervousness on his slightly dark handsome face.

Through his extraordinary eyesight, Zhou Hai saw the reaction of the entire J-15 'Flying Shark' and the pilot's reaction clearly, his heart sank, and his face was serious:

"Left fire, is this a bird hit?"

White smoke, fire from the left engine, and imbalance of the airframe, these key words indicate a situation - the No. 578 J-15 encountered the highest level of first-class air special situation.

The first level of air special intelligence, which is the highest level of air special intelligence level, is also the easiest level of all flight accident types, its danger is extremely high, only half a step away from the destruction of the plane and death, a little careless, the urn is only a small fighter model.

Every take-off and landing, death accompanies - this sentence is not a lie.

"Boom!"

The roar of the S-10A 'Taihang' turbofan engine resounded between heaven and earth, gradually increasing from weak to strong, spanning a distance of more than 7,000 meters, enveloping the entire Qingcheng base.

The silver-gray warhawk, which maintained an altitude of about 800 meters, went straight to the base at a speed of more than 300 kilometers per hour along the route, and the young warship in the cockpit with a high concentration of spirit stabilized his mentality, and at the same time exerted his superb flying skills, and under the remote control and assistance of the tower personnel, he worked hard to control the warhawk in a critical state and flew to the base forced landing area.

"Buzz!"

Just as the J-15 'Flying Shark', whose engine was on fire and emitting billowing smoke, approached the base, the most sharp and anxious air defense siren sounded in the terminal of the Qingcheng base's broadcast sound element system.

The highest frequency of air raid sirens, so combined, means that the highest level of emergency response plan is activated!

"Attention to all units of the base, attention to all units of the base, immediately implement the first-level emergency plan, this is not an exercise, repeat, this is not a drill!"

In the next second, the extremely serious voice of the middle-aged controller in the tower of the Qingcheng base spread to every corner of the base through the sound element system terminal.

"Level 1 emergency plan?! What's going on......"

Standing on the edge of the pool with a timer in his hand, Dai DP's eyebrows tightened when he heard the familiar and dangerous sirens and announcements, and he was caught off guard by the sudden first-level emergency plan.

Looking up, his keen eyes searched for the sound of a turbofan engine that was getting louder, and soon he found a small and indistinct figure in the northwest sky, vaguely recognizable as a fighter jet, but unable to distinguish the specific model.

Listening to the sound and distinguishing things, the experienced Dai Minmeng can judge that this is the roar of the Taihang turbofan engine, but it is impossible to determine the specific model.

"All the training was terminated, they went ashore immediately, the lifeguards were launched, and everyone assisted the pilots in evacuating!" After looking at it, Dai Democratic League, knowing that the matter was serious, did not continue to delay, was cool-headed, had clear thinking, and immediately issued an order to make relevant arrangements in accordance with the requirements of the first-level emergency plan.

His voice was loud and powerful, without the slightest hint of panic, and as a former commander of the carrier-based aviation unit, the air special conditions he had been exposed to and experienced were comparable to a regiment of the second-line unit of the Air Force.

In an instant, the command spread like a wave through the pool and into everyone's ears.

Terminate the training!

Activating and implementing the Level 1 emergency plan means that everyone must immediately put down what they are doing, get in place, and prepare accordingly according to the content of the emergency plan.

As the supreme commander of the J-15C modification training and the Dai Democratic League, which has a high military quality, there is only one core preparation that needs to be made now - to immediately organize the evacuation of the team and ensure the safety of every member participating in the training.

The 12 pilots in this refitting training are not only precious treasures of the Air Force and the Navy, but also new seedlings of carrier-based aircraft pilots this year.

Of course, the measure of terminating the training and evacuating the pilots participating in the training was only in case, and unless the fighter plane in the sky, whose specific model was not known for the time being, suddenly lost control when it arrived at the base and crashed directly into the swimming pool, it was impossible to cause any damage to the pilots participating in the training.

PS: And more.