After the Heguo announced his participation in the war, he immediately took substantial actions to impact the United States and South Korea.

At 12:55, the South Korean aircraft fleet was intercepted again over the Nanjiang River east of Pyongyang, and 27 fighter jets, including 11 F-35k, were shot down.

At 13:7, the 12j-15 of the Republic Air Force fought over the US Navy's 12f/a-18f over Hamxing, and both sides lost 3 and 7 fighter jets.

The US military quickly adjusted its deployment and retreated 50 nautical miles toward Japan by three aircraft carrier battle groups operating in the Sea of ​​Japan.

The South Korean Air Force also immediately adjusted its tactical arrangements, and the e-111 early warning aircraft patrolling over Chunchuan headed north to near Pingkang, so as to promptly discover the Republic's Air Force fighter jets. The heavy air combat fighter squadron took off urgently, responsible for seizing air supremacy in the northern airspace of North Korea.

A very radical and very provocative "offensive" deployment.

At 13:25, the 113th Squadron and the 116th Squadron entered the battle.

The South Korean Air Force's early warning aircraft discovered the J-15a aircraft group, but did not detect the J-14 aircraft group in time. The 24f--22k immediately stepped forward to intercept and attempted to launch a sudden attack on the J-15.

When it is 150 kilometers away from the J-115 aircraft group, the F-22k fighter starts the fire control radar and launches the Aim-120d missile.

The "technical" problems of the South Korean Air Force were exposed.

The US sold the F-22k to South Korea is a standard "simplified version". It is not equipped with a high-capacity tactical data link. It is unable to obtain the target information provided by the early warning aircraft. It can only rely on its own ground fire control radar to obtain the target information. The sold to South Korea is also a "simplified version". It is not equipped with a tactical data link system!

The f-22k ground fire control radar has just started and was immediately intercepted by a dy-14 electronic aircraft patrolling the ground above the Hunjiang River.

The tactical information was transmitted to the KJ-22 police aircraft and the fighter aircraft performing interceptor missions at a lightning speed. Although the stealth capability of the F-22k ground is not "discounted". The rcs (radar reflection cross-section) is only 1 square meter. However, it is not without trace. It is just because the reflection is too weak. It will be automatically filtered out by the information processing system on the early warning aircraft. The electromagnetic reflection source is determined. The ground-to-air combat commander on the early warning aircraft can manually calibrate the tracking target to achieve the continuous tracking target.

More importantly, when f--22k launches missiles, the bomb bay door must be fired.rcs will increase dramatically!

f exposed his whereabouts. When he received the alarm, j-15 did not turn immediately.

Wait until the f-22k ground fire control radar is turned off.dy-14 again alarms the j-15 aircraft group. Then the j-15a aircraft group turns to "escape" about 80 kilometers away from the f-22k aircraft group.

The problem is placed in front of the Korean fighter jets.

Although the e-111 early warning aircraft that accompanied the f-22k's mission found that the j-15 fleet from a kilometer away turned to "escape" and sent a message to the f-22k fleet, the Korean fighter pilots had no more choices.

The maximum range of aim-120d is only 120 kilometers, and the tail chase attack is less than 80 kilometers.

After j-15a turns, you can escape from aim-120d:
There is only one option for f-22k, to catch up with j-115a at a relatively fast speed and launch an attack again. The problem is that j-115 turns to "escape" and starts to accelerate. The maximum flight speed is only Mach 18 f-22k, which is difficult to catch up with the maximum flight speed, which can reach Mach 20 j-15.

There is no doubt that the first round of attack of f-22k was completely lost.

The smart Korean pilots were aware of the danger. The j-15a turned to "escape" at the most appropriate time, indicating that the f-22k fleet had exposed its whereabouts.

In modern warfare, exposure is equal to being discovered, and discovery is equal to being destroyed!

The j-15a aircraft group was about 30 after turning, and the f-22k aircraft group was about to evacuate the battlefield.

Too late!

In a modern war against time, 30 is enough to decide the outcome of an air battle.

The f-22k aircraft group had not yet completed the steering, and the radar alarm aircraft made a frantically scream. It was an alarm sound that would only be emitted when the fire-controlled radar was continuously illuminated, indicating that the enemy's ground fire-controlled radar locked the f-22k fighter in tracking range-finding mode and was providing fire control information for the missile!

The fleet quickly dispersed according to the team, but no matter how fast the fighter jets were, they were much slower than missiles!

The ground buzzing sound of the radar alarm aircraft has just disappeared, and the missile alarm aircraft sounds. Because the frequency of electromagnetic waves emitted by the guided head of the missile's active radar is different from that of the aircraft's fire-controlled radar, the meaning of the two alarm mechanisms is completely different. The missile alarm aircraft also has passive infrared/ultraviolet detection capabilities, which can detect the radiation emitted by the tail flame of the missile or the friction between the missile body and the air.

The missile alarm aircraft issued an alarm, which means that the missile is less than 20 kilometers away from the fighter aircraft!

For the SD-166 interceptor missile with a flight speed of Mach 6, flying 20 kilometers is only about 0 seconds.

Whether you can survive this is very critical.

24f-22k was divided into 3 batches, and different avoidance methods were adopted.

Climbing rapidly, hoping to use the fighter's better continuous climbing performance to get rid of missile attacks, all the 12f-22k, which failed to get rid of the missile behind the butt, because the SD-166 uses a pulse rush engine that can continuously provide thrust, unlike missiles that use rocket engines, flying completely by inertia at the end of the attack.

The 8f-22k that accelerates the escape is not spared, because the speed of the f-22k is too slow compared to the missile.

He had to dive at full speed and drilled into the top 2 of the f-22k in the Nanjiang River Valley below. He was very lucky to avoid the SD-16 missile that was coming, and the two behind him could not escape.

When the f-22k aircraft group was defeated, the 12j-1 above the West Korean Bay turned and left the battlefield.

During the entire battle, the 12j-14 fighter jets of the 2nd Squadron of the 113th Fighter Battalion have been relying on early warning aircraft.

The target information provided by the fighter aircraft advances until the missile enters the end and attacks the fire-controlled radar. In order to discover the f-22k, the j-14's active phased array fire-controlled radar adopts a narrow-range scanning mode.

The fire-controlled radar of the j-14a fighter has three scanning modes in air combat. The first is the wide-area scanning mode, which uses mechanical rotation and electronic scanning to detect the airspace in the front hemisphere within a horizontal range of 180 and vertical 120 degrees; the second is the narrow-area scanning mode, where the radar beam is concentrated in a horizontal range of 60 degrees and vertical 30 degrees; the third is the narrow-area scanning mode, where the radar beam is concentrated in a horizontal range of 15 degrees and vertical 1

Detection is carried out within a 5-degree ground range. The working principle of phased array radar is that the more concentrated the radar beam, the higher the electromagnetic wave energy density per unit area, the more it can detect stealth targets with smaller RCSSS area. Using the F-22 ground wreckage obtained in the East China Sea War, it is speculated that the J-1's fire-controlled radar is in a narrow-range scanning mode, and the detection distance of the F-22k will not be less than 150 kilometers, and the tracking and locking distance will not be less than 120 kilometers.

This battle verified the performance of the j-14 fire control radar.

After the 12j-14 launches the missile, it changes its flight direction and maintains a distance of about 1c0 meters from the f-22k aircraft fleet. It will not illuminate the f-22k with a fire-controlled radar until the missile is about to enter the last attack.

12j-14 shot down 22f-22k in one fell swoop without being discovered by the enemy!

South Korean fighter jets lost not in performance, but in comprehensive combat capabilities.

The battle was not over. The 12j-1 of the 1st Squadron of the 113th Battalion entered the attack airspace at this time and launched attacks on the e-111 above Pingkang and the three nearby e-2ds respectively.

Unlike the J-14 of the 2nd Squadron, the J-14a of the 1st Squadron is a cm-2 "Spear" long-range air-to-air missile!

cm-2 also uses a pulse ramming engine, with a maximum flight speed of hi and a maximum range of kilometers. Because it is limited by length (the length of the j-14 bomb bay), it is not equipped with a rocket booster. The flight speed of the launcher must reach Mach 18 to enable the missile's pulse ramming engine to start. In order to increase the range of cm-2, the bullet body is significantly thicker, so it is equipped with a larger power landlord/~passive radar guide head and infrared/ultraviolet phase guide head, and the autonomous attack distance is increased from 20 kilometers of sd-16 to kilometers. The larger ground body and larger load allow cm2 to carry more ground equipment and obtain better performance.

In order to deal with enemy aircraft from other places, mid-section guidance is extremely important.

Even if the cm-2 flies at a speed of hi, the target may have flew dozens of kilometers before entering the autonomous attack stage, and it has long since left the detection range of the main/passive radar seeker. Therefore, the cm-2 adopts the medium-range guidance method with inertia plus composite commands, that is, the guidance information can be provided by the carrier aircraft, or other aircraft carrying supporting equipment, or even the ground guidance station.

After launching the missile, the j-14 aircraft group turned to retreat.

The guidance work is carried out by the KJ-22 police plane of the 3211th Brigade.

South Korean early warning aircraft had no idea that the missile was approaching, and they didn't know that the disaster was about to come.

Before the cm-2 missile enters the autonomous attack stage, the phased array radar on KJ quickly changes its working mode and concentrates on illuminating the Korean early warning aircraft. This is like illuminating objects in the dark with a flashlight. The radar signal fired from the Korean early warning aircraft is intercepted by the radar seeker in the passive working mode. At the same time, the 24 cm-2 missiles fired by KJ-22 to J-1 (one bomb bay of J-1 can only accommodate 1 cm-2) issued a radio command to guide the cm-2 missile to adjust its course and launch a final sprint to the Korean early warning aircraft.

Until this time, the Korean early warning aircraft still did not detect the danger!

When the cm-2 missile is about 35 kilometers away from the early warning aircraft and the radar seeker changes from passive working mode to active working mode, the missile warning aircraft on the South Korean early warning aircraft will issue an alarm.

Obviously, it's too late!

For the e-11 with a flight speed of only Mach c85 and the e-2d with a flight speed of only Mach, it is impossible to get rid of the cm-2 with a flight speed of Mach 4. Although South Korean early warning aircraft released radar and infrared jamming bombs at the fastest speed, each early warning aircraft was attacked by at least a missile (e-111 is subject to special care and is attacked by up to 9 missiles). It would be good if the jamming bombs could deceive half of the missiles. Just one cm-2 with a large warhead of 45 kilograms can kill a large aircraft like the e-111, not to mention the much smaller e-2d.

The Korean early warning aircraft was blown into the air, and the fragments scattered to the ground like a celestial girl scattered flowers.

The J-15 aircraft group, which was previously responsible for luring the enemy, turned to the battlefield and began to massacre the fleeing Korean fighter jets. In order to avoid causing unnecessary trouble, the J-15a aircraft group was restricted to airspace north of the Nanjiang River, and it was strictly prohibited to attack Korean fighter jets south of the 38th parallel.

The South Korean army should be grateful because the Republic did not intend to expand the scale of the war.

If all fighter jets in the Northeast region of the Republic were dispatched, not only could they quickly grasp the air supremacy of the Korean Peninsula, kill more Korean fighter jets, but they could also turn Seoul into a sea of ​​fire!

After 4 o'clock, the South Korean Air Force stopped all operations.

The US military also suspended air strikes and adjusted its combat deployment again.

The Republic Air Force participated in the war for less than 3 hours, and the situation suddenly changed drastically!

damn it**

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The lockdown has ended and normal updates have been restored. The monthly tickets for the outbreak will be filled tomorrow night. The flashing has been exhausted these days! (To be continued,)
Chapter completed!