The moment he saw Wang Yu's fuselage flipping up, even instructor Xu was surprised.
No, it can't be a stall maneuver. No one knows the aerodynamic layout of the F-15 better than him. Unlike the Flanker's design that can maximize the instantaneous maneuverability at low speeds, the F-15's maneuverability mainly comes from its high speed.
With its low-drag shape and powerful engine, this kind of fighter plane was not built for this purpose.
Once the angle of attack is greater than the limited angle of attack, the only thing waiting for this fighter aircraft is tail rush and loss of control.
So... what he did was not maneuvering, but simply actively entering a stall state?!
It is completely feasible to pull yourself out of the stall by maneuvering.
But instructor Xu couldn't understand.
Even if he can get himself ahead of the curve for a short time, he will still fall into a situation of no return. Is this really good?
Although in a general sense, the over-stall maneuver is to send a large cross-section target to the chasing opponent, Wang Yu's maneuver was indeed stuck at the right moment.
Instructor Xu was entering the attack route. He had followed Wang Yu's maneuver and pulled out the aiming advance to prepare the cannon to fire. However, the former suddenly performed such a set of operations, which made it impossible for him to correct the attack process in time.
Executing the response strategy, he could only watch Wang Yu's fighter plane flip out of his sight.
Hearing the roar of Wang Yu's fighter plane, Instructor Xu's fighter plane advanced in a short period of time.
The moment he was ahead of the curve, Instructor Xu's heart was filled with uproar.
Unwilling to admit defeat, he does not hesitate to take advantage of the stall to get ahead of himself.
Wang Yu's maneuver was not only to move ahead, but also to enter the blind spot of his vision from below him.
This maneuver was as daring as a madman under extreme circumstances. Instructor Xu seemed to see the ace pilot who had died. When he served, he was the most dazzling star in the entire army.
Instructor Xu sighed, but he knew the danger of letting the enemy enter the blind spot of his fighter plane, even if he immediately turned the fuselage over and tried to find the position of Wang Yu's fighter plane - even if he believed that Wang Yu's maneuver would cause the latter to enter a state of control.
.
But just when he turned over the fuselage and was about to look for Wang Yu, he saw an infrared combat bomb.
Wang Yu did pull out a stall maneuver. To be precise, as instructor Xu judged, he lifted the fighter's angle of attack restriction, and then used the fighter's aerodynamic surface to suddenly make a small-radius flip.
Hand posture.
He relied on this "backflip" move to successfully let Instructor Xu get ahead.
But just before instructor Xu overtook him, as expected, his fighter plane fell out of control.
What is an over-stall maneuver? It is a maneuver that can control the attitude of the fighter aircraft after stalling. Taking the most representative Cobra maneuver as an example, it is not difficult to pull up the nose of the aircraft. Many fighters without attack angle restrictions can do it.
, but after pulling up the nose, the fighter can still maintain controllability, stabilize its posture, slow down, and then recover smoothly. This is a complete Cobra.
But the F-15 obviously does not have this capability, and its aerodynamic layout does not support it at all.
When Wang Yu pulled up, he could still maintain stability in the first half, but when the speed of the fighter dropped to a certain level, he found that he had lost control of the fighter, and continued to flip in the second half, completely out of control.
Within his control, he could only keep the nose of the aircraft turning as much as possible by pedaling the rudder and changing the thrust of the two nozzles of the engine.
Compared to the Flanker airframe, which uses aerodynamic layout or some fighters with vector nozzles to change the direction of thrust to complete a one-stop maneuver, Wang Yu simply used the aerodynamics of the fighter to start the front section, and then gave up the hope of completing the maneuver.
It relies on the inertia of the fighter plane, so he is gambling with his life.
In this way, although the F-15E will not disintegrate due to overload, it will definitely lose control.
But——
During the process of losing control, the nose of the fighter plane will always point in the direction of Instructor Xu.
Wang Yu is not brave, but bold and careful.
When the infrared seeker captured the heat signal of Instructor Xu's fighter and the beep changed in less than a second, he pressed the release button - on the pylon of the F-15E that had entered an irreversible state of control.
, infrared combat bombs flew out.
This is Wang Yu’s last infrared combat missile.
The distance between the two sides did not even require the missile to complete the power stage. The missile continued to accelerate and broke through the heat decoys that instructor Xu kept throwing out for defense before and after overtaking.
The missile came straight towards the tail nozzle of Instructor Xu's fighter plane with extremely obvious infrared characteristics.
Instructor Xu responded immediately. He pulled the steering wheel sharply and tried to get out of the missile's attack range.
But this was an attack launched by Wang Yu from his blind spot. When he discovered it, it was already too late.
At this distance, the missile will not mistakenly regard the infrared heat decoy bomb as a fighter plane, and will only head straight towards the huge heat source that has completed locking, which represents the fighter plane.
The infrared combat bomb approached the fighter plane at high speed.
Then, determine the hit.
"Confirm shot down! Confirm shot down!" The early warning aircraft received a signal indicating that the training bomb had hit, and immediately ordered the pilots of the two fighter planes, "The assessment is over, stop fighting! I repeat, the winner has been decided, stop fighting!"
”
"Shooted down confirmed."
Instructor Xu smiled bitterly.
He shook his head slightly and said in the channel: "As expected, I am old, and the world will be dominated by young people from now on."
He leveled the fuselage and then began to circle, looking for Wang Yu's position.
As a result, he found that Wang Yu's situation was not good.
This jet black F-15E is spinning and falling to the ground.
"Damn it!" Instructor Xu was shocked, "He's spinning!"
After launching the missile, Wang Yu finally lost control of the fighter plane, and the fighter plane began to rotate with inertia.
Wang Yu didn't even have time to see the hit of the missile flying towards Instructor Xu. He had to immediately start to correct the bad state of the fighter plane.
Instructor Xu looked at Wang Yu's situation and immediately pushed the stick, sending his fighter into a dive and flying at high speed in the direction of the out-of-control F-15E.
"F-15E, report the situation."
Instructor Xu’s exclamation made the members on the early warning aircraft feel nervous, and the intelligence officer in charge of liaison said quickly.
After a moment of silence, Wang Yu's voice came from the radio.
"...It has been confirmed that it has fallen into a tail spin and is trying to recover."
At this time, in the cockpit of the F-15E, everything in Wang Yu's field of vision outside the cockpit was spinning rapidly, the sirens were still making noisy sounds, and the numbers displayed on the altimeter were also decreasing mercilessly. At this time, the fighter plane was like a piece of iron without power, falling straight to the ground.
Wang Yu was not panicked. Although the way to get out of the predicament was to directly pull the lever to eject, and the pilot had the right to protect himself, he still wanted to save the fighter plane as much as possible.
What's more, as a pilot, as long as there is altitude, there are still plenty of opportunities.
The operation to correct the spin is actually not complicated, but it requires the pilot to respond calmly and calmly in an emergency.
While Wang Yu was operating, he said to Liu Lingxin in a deep voice: "Look at the altimeter. If it is less than one thousand meters, you will parachute."
At this time, the speed of the tail spin was not very fast, so the overload he suffered was not strong, and he was still able to speak normally.
"...What about you, sir?" Liu Lingxin asked immediately.
"Don't worry about me, I will try to save this fighter plane. I will not parachute until the last moment."
Wang Yu has the confidence. If he cannot make a correction at the last moment, Irene will remind him of the last opportunity to eject.
"Forget it." Liu Lingxin was not familiar with the procedure of changing the tail spin. All she could do was steady her body with her hands, and then she showed a smile, "I want to believe you, sir.
Wang Yu's movements paused because of these words.
He immediately said: "Thank you for your trust, I will try my best not to let us crash together."
Liu Lingxin hesitated for a moment, and then she added: "...What, I have set the ejection seat to the related mode. If there is really no chance, you must eject us together!"
”
"To put it bluntly, do you trust or not trust me?"
…………
Naming is difficult, and I don’t want to use the quick name that comes with Qidian, so I opened a character collection building in the book review area. If you are interested, you can leave a message and I will try my best to use it.
The format is as follows——
Name/flight code (two characters are best)/unit (Air Force, Hainan Airlines)/aircraft model (if it is a fighter, put it within the fourth generation aircraft, forget about Xuefeng or something like that)
Of course, it’s not impossible if there are people who are willing to contribute the role of a fourth-class Marine (laugh