Volume 2 The Arrival of Two Alien Civilizations Chapter 35 Air Combat--- Stall Spiral

Style: Science Author: Feng Shui SenWords: 2747Update Time: 24/01/11 19:57:47
Li Sujia was relieved. Only then did she feel the heartbreaking pain of losing her calf. Liu Hanyang rummaged around in the cabin and finally found a first aid kit. He took out a piece of hemostatic cotton and a hemostatic bandage to bandage her. ...

Li Sujia re-corrected her course and would arrive at Zuoenqi Military Airport in 4 minutes. Victory is in sight!

Not even two minutes into the flight, she spotted an Agusta AW189 helicopter appearing on the right side of the helicopter, rushing towards them at high speed...

Li Sujia felt that the helicopter was coming from a bad person, so she accelerated and flew forward...

Her intuition was correct. The Agusta AW189 helicopter was carrying René and Shangui, and they arrived.

When the two planes were more than 100 meters apart, Li Sujia saw a person in the cabin carrying a "Stinger" anti-aircraft missile on his shoulders.

This person is Shangui. At this moment, he is preparing to lock the TH-73A helicopter Liu Hanyang is riding.

Li Sujia was shocked. She was well aware of the power of this missile. Once it was locked and there was no infrared decoy bomb in her aircraft, it would be a massacre attack!

She lowered her altitude, and through the thin clouds, she found that the helicopter was over a farmland. She pushed the joystick downwards, and the helicopter fell rapidly like a falcon, 50 meters above the ground. , the nose of the aircraft was pulled up urgently, and the strong airflow blew down all the corn in the field.

The helicopter flew forward rapidly along the cornfield at a very low altitude, and soon escaped into an artificially planted oak forest. The towering trees were spread out in a checkerboard shape toward the distance, and low grapevines were planted in the center of the oak trees.

This is a huge oak forest.

Li Sujia leaps through the checkerboard-shaped farmland at a height lower than the treetops, a "frog" anti-lockdown strategy.

The helicopter entered another chessboard every about 10 seconds. The tall trees and constant maneuvering made it impossible for the mountain ghost to accurately lock on for a while.

"Beep, beep, beep..." The fuel gauge of the TH-73A helicopter sounded a beeping alarm...

The fuel level was low, so Li Sujia thought of an emergency landing, but the checkerboard-shaped farmland was full of grapevines, and there was no flat land for a safe landing. She also thought of letting Liu Hanyang make an emergency landing at this height, but there was no landing rope and she jumped rashly. If you go down, you will either die or be injured.

She called up the navigation, and there was the sea 500 meters in front of her. She found that the helicopter had seriously deviated from the route.

The only way now is to fly to the sea, let Liu Hanyang, who has no skydiving training, make an emergency parachute, and use himself as bait to lure the "stinger" to lock on him.

"Hanyang, there is a parachute next to the seat. You put it on. When I fly to the sea, you parachute immediately. I will notify our people to rescue you at sea."

"No!" Liu Hanyang said calmly, "I said, if we die together, that would be a kind of happiness."

"Hanyang! What time is it! It is my task to protect you!" Li Sujia was anxious.

"I can't let you sacrifice for me in vain, otherwise, I will never have peace of mind for the rest of my life."

"Since I received the task of protecting you from my superiors, I have already written a will."

After Li Sujia finished speaking, she gently swiped on her arm, and an electronic smart bracelet appeared. Immediately, a will with her signature was displayed in front of Liu Hanyang. In order for him to see it clearly, she also specially enlarged the will.

Liu Hanyang watched silently, his face solemn...

"This is my job, Hanyang."

After she finished speaking, she held his hand tightly, and the two stared at each other... He looked at her affectionately, with extreme reluctance and deep guilt in his eyes. The two hearts reflected each other and understood each other. .

Liu Hanyang nodded helplessly with tears in his eyes.

"Beep, beep, beep..." The oil meter beeped again...

Li Sujia gathered her emotions and thought about how to change the current predicament. She looked around...

Suddenly, a deafening roar roared from far and near. A modified old-fashioned unmanned propeller aircraft flew rapidly overhead, and a huge white mist sprayed down from the belly of the aircraft... .

This is an unmanned propeller aircraft carrying out a large-area aerial spraying operation.

Li Sujia turned the nose of the plane and flew towards the return route of the propeller plane, which was an unoperated area.

In order to ensure that she would not be locked by the "Stinger", she dropped slightly. The touchdown alarm in the cabin buzzed. The helicopter was hidden on the other side of the treetops, maneuvering at ultra-low altitude in an "S" shape. ...

The TH-73A sometimes disappeared in the woods, sometimes meandering forward in the shape of a long snake. For a moment, the mountain ghost was unable to accurately lock on it. In anger, he ordered the pilot to pursue the same trajectory...

Li Sujia called up the airborne radar and accurately captured the signal of the propeller aircraft. Judging from its track, it would gradually advance to the seaside in a back-and-forth flight along this farmland.

She was overjoyed that she could reach the beach safely using the propeller plane as cover!

Another point that doubled her confidence was that the guidance method used by the "Stinger" missile was not radar guidance, but passive infrared guidance. In other words, it locked the target based on the heat generated by the aircraft engine, which was a high-speed launch-and-forget method. Performance anti-aircraft missile.

The heat generated by the propeller aircraft's engine is obviously greater than the heat generated by the TH-73A. If the TH-73A is hidden on its side, it is easier for the "Stinger" to lock onto the propeller aircraft so that it can load another missile. During the gap, Liu Hanyang will have enough time to perform parachuting.

If the "Stinger" attacks Liu Hanyang after parachuting, she will maneuver the TH-73A next to him to act as a target drone. Compared with the infrared radiation generated by Liu Hanyang, the TH-73A helicopter is easier to lock on.

However, the most serious problem now is running out of fuel. The helicopter may crash at any time due to running out of fuel.

She quickly reported the location coordinates of this area to the ground response personnel. Once Liu Hanyang successfully parachuted, they could accurately carry out rescue and also hoped to use them to request emergency assistance from the F military.

Based on the propeller plane's track displayed by the helicopter's airborne radar, Li Sujia judged that it would take about 35 seconds to fly back and forth, and it would reach the seaside in two rounds.

Then, the helicopter only needs to quickly increase its altitude and quickly hide on the flank of the propeller aircraft in more than 70 seconds. During the time it is flying with it, even if a missile attacks, the only one that will be shot down is the propeller aircraft. , Liu Hanyang had enough time to safely perform the parachute jump.

But during the short process of the helicopter raising its altitude, it must be ensured that it is not locked by the missile. Then, the timing of the jump must be just right and it must be very precise.

Li Sujia continued to perform the "S" shape maneuver, and she found that the Agusta Helicopter was following her, with the "Stinger" extending out from one side of the fuselage...

She quickly turned sideways and disappeared into an oak forest. Agusta raised the altitude, and the TH-73A was exposed to its bird's-eye view. Li Sujia had no choice but to urgently raise the nose of the aircraft, and the TH-73A quickly climbed upwards...

At this time, a huge gust of air hit her, and the helicopter swayed violently. Through the front window, she found the propeller plane rushing toward her...

The two planes collided in just a moment...

Li Sujia pushed the control stick hard, and the TH-73A fell rapidly. The propeller aircraft almost whizzed past the rotor of the TH-73A.

The huge airflow disturbance caused the TH-73A to swing wildly during the fall. She looked nervous. What she was worried about now was not being locked by the "stinger". If no measures were taken, the TH-73A would enter a stall spiral that made the pilots panic.

This is a death spiral. Once it enters the stall spiral that dances with the "devil", the helicopter will directly fall to the ground and explode!

Now the joystick must be pushed completely to the bottom. When the helicopter speed is greater than or equal to 1.3 times the stall speed, slowly pull the joystick back until it is level.

Li Sujia was calm in the face of danger. She pushed the joystick completely to the bottom with piercing eyes and concentration, and then slowly pulled the joystick back. She held her breath and gradually leveled it. At the same time, she evenly added fuel to control the speed of the aircraft and ensure the speed. Greater than or equal to 1.3 times the stall speed.

The helicopter slowly became stable from spinning wildly. She slowly pulled back the joystick evenly and kept correcting the flight attitude. At a height of 50 meters above the ground, the helicopter finally entered a stable flight state.

Superb piloting skills enabled the helicopter to escape the death spiral.

Fortunately, during this period of time, Agusta, which was following closely behind the TH-73A, was also avoiding head-on collisions with propeller aircraft and had no chance to attack them.

"Beep, beep, beep, beep..." The oil meter beeped again... this time even more urgently!

Li Sujia judged based on the fuel gauge that the helicopter could only fly for another 90 seconds at most!