Super Weapon Swap System

The eagle people are too big.

The flight performance just showed that they were good at calculating, but their engines were not strong enough. The whole machine in combat state was only 0.7 larger than the weight. However, Eagle people only added 1 tons of fuel for the flight performance. For a male cat fighter capable of loading six tons of fuel in the engine, it is almost an oil suck.

When the flight show is over, the engine is off. It is that all the fuel has been consumed. Only in this way can the action be crisp and clean.

If they fill up the fuel, they will never be able to do that because their engines are not powerful enough, and the male cat fighter has been suck up by the Tf30 engine.

Now, it's a confrontation exercise.

Perhaps, for the eagle people, this flight confrontation is not a confrontation at all. It's just flying over, finding the target, locking it, and then coming back.

In this way, one ton of fuel is more than enough. Now, there may be more fuel in their bodies, but it can't exceed 2 tons at most.

In this way, Chen Rui will be given a chance. Even if Chen Rui doesn't show up, he will drag them down. As long as they don't find him, Chen Rui will be invincible. The eagle people will have to return because of lack of fuel.

Isn't it foolish for a soldier to go to the battlefield without enough ammunition and food?

Qin Guan has begun to be more confident. As for the scholars and Xiang Jing behind Qin Guan, they are not worried.

Qin Guan wants to do something. Who can stop him?

Others don't know. Scholars and Xiang Jing know. It's normal to tease others by Qin Guan's means.

However, Qin Guan really didn't think so.

The exercise airspace is too far away. Even Qin Guan's mental point scanning system can't scan hundreds of kilometers at any time. If this scanning continues, how many mental points must exist?

Even if you can scan, the processor can't keep up. That's right. Now Qin Guan has increasingly felt that this thing in his brain is almost like a computer. Otherwise, it will be upgraded from time to time and crash. Now, the performance of the processor must not be powerful enough.

Chen Rui has disappeared from Qin Guan's mental point scanning system, and now two energetic Eagle pilots have taken off.

"Ready to turn on the radar, PDS mode." at this time, as soon as he flew up, brown calmly said to the radar officer behind him.

For an airborne radar, many military fans are concerned about the detection distance. They think that the farther it is, the stronger it is. In fact, of course, this is not the case. For any radar, we should first pay attention to its working mode.

When talking about the detection distance without working mode, that is to play rogue. There are many working modes of awg-9, of which the most commonly used is PDS (pulse Doppler scan) mode: Pulse Doppler search.

As the name suggests, this is a search mode that works in pulse mode and uses Doppler effect at the same time.

As a search, awg-9 can only obtain target azimuth information without other parameters. In a word, it is used to see if there is a target in the airspace 65 degrees ahead, that's all; Even if the target is found, the attack cannot be launched.

In this mode, its detection distance is the farthest.

How far is it?

In the introduction to the Han state, this radar's terrible detection range of more than 300 kilometers is such a model.

Of course, it is also related to its detection target. The detection effect at this distance refers to large bombers such as TU-95.

For a small and flexible fighter like MIG 21, the detection effect is lower.

Even if it is low, it can detect about 200 kilometers, and the predetermined confrontation airspace is only 200 kilometers away from here.

Therefore, as soon as they take off, they can find the target, and then they can catch up, change to the locking mode and lock each other!

It's just easy. This is the advantage of generation difference.

Brown in front was very relaxed, while cross in the back also began to operate the complex awg-9 radar.

The reason why we need two seats is that the operation of this radar is very complex. Only a special radar officer can be competent, especially when guiding the undead bird missile.

A bright line went round the screen, but nothing appeared.

"There was no target," Cross said.

No?

Hearing the answer from his companion, Brown was still very confident. He pushed the joystick and slightly changed the position of the nose.

Because the Doppler mode is adopted, if the target and itself fly vertically, the included angle between the two tracks is 90 degrees. At this time, the radar will filter the target as clutter.

Just push the nose slightly to change direction, and at the same time, the distance is decreasing as the fighter flies forward.

I'm sure I can find it.

Cross opened his eyes and continued to observe on the radar screen.

(this radar screen is commonly known as the 25.4cm diameter cathode ray tube tactical information display.)

The screen is very clear. You can see a shining light spot. It is a civil aircraft. The transponder has answered automatically. At the same time, it is also a civil aviation route. They fly in this airspace every day and are very familiar with it for a long time.

Besides that civil airliner, there is no other target on the sea?

Impossible. Our radar has turned on Doppler mode. Even on the sea, it can be detected in clutter.

"PS mode, we must find it!" at this time, Brown was already a little worried.

If you can't find the target, it's the most terrible. It means that your side will be attacked at any time!

PS mode (pulse scan): pulse search. This mode removes the Doppler effect and only works in a state of pulse mode.

In this state, most airborne radars have, and even some backward radars have only functions.

It is also a search. It can only obtain the target azimuth information without other parameters. At the same time, the detection distance decreases significantly, which is about half of that of PDs.

However, it has one advantage. It avoids some blind spots of PDS mode, such as moving towards the same speed target and crossing the track target. If you can't find it with PDS mode, try this mode!

PS mode is used to blind PDs. Now, they must find the target!

With Brown's order, cross quickly adjusted the radar and turned to PS mode. He looked at the radar screen with expectation and expected to find something.

But he was disappointed. What about the goal? The other party won't get lost. Did they fly somewhere else?