Chapter 464 said that it was okay to test first and then fly

But the owl knows Zhao Chen's habits, so he can't make any changes, Zhao Chen's side of the matter is not something he can influence, if Zhao Chen is willing to listen, then even if he proposes it a little, the other party will listen, but if Zhao Chen is unwilling to listen, then even if he says it, it is useless.

As for what Zhao Chen thinks? Cheng Fei and the agreement discussed above, the things agreed between Professor Fang Shoucheng and the chairman, the owl told Zhao Chen directly word for word, but Zhao Chen is now even ready for the pilot and the runway, what do you think Zhao Chen? Does this need to be asked?

Before the owl could finish speaking, he saw that the tail flames of the two fighters on the wide road spewed out a violent blue tail flame, and then the two planes began to accelerate at a terrifying speed, only a distance of more than 100 meters and less than 200 meters, the noses of the two fighters were directly raised, and the landing gear below left the ground.

Seeing this scene, the owl opened its mouth wide in shock, what is J20? It is a heavy fighter of the same class as the F22. Not to mention such a heavy fighter, even if it is an ordinary fighter, the take-off distance must be three or four hundred meters before it can fly.

Although some planes can get on the aircraft carrier, if they are fully armed and carry ammunition, they can only take off if they have a catapult system, otherwise, they will not be able to fly at all.

Although there is a sliding deck, there is a limit to the take-off weight of the fighters taking off from the sliding deck, but the volume of these two fighters is a heavy fighter, even if they are empty weight, and there is no fuel, but this take-off distance is too close, right? This distance, although the owl did not measure, is probably no more than 150 meters.

At a distance of 150 meters, accelerating from 0 to more than 200 kilometers per hour, how strong is the thrust of this engine? Of course, the overload on the pilot is also huge, but this overload is nothing and should be bearable.

The most important thing is that if you can take off at this distance, then you don't need any ejection system at all, and the speed of take-off will undoubtedly be much faster.

After the two fighters entered the air, they entered the supersonic state almost at a very fast speed, because the owl had already heard a loud detonation, but was it really good to go directly into the supersonic state during the fighter climb stage?

Whether it was good or not, because it was night, the tail flames of the two planes disappeared almost in a matter of seconds, and nothing could be seen at all, except for the sound that could be heard.

"You can call Cheng Fei's people." At this time, Zhao Chen, who was standing in front, turned his head and looked at the owl and said with a smile.

"Uh, okay." The owl was a little speechless, but he still contacted Cheng Fei's side directly as soon as possible, told Cheng Fei's side about the situation here, and told them that they were ready to receive fighters.

"What? You say that half an hour later, at the airport let us accept the plane? How did they get here? Fang Shoucheng, who got the news, was not good, and asked with a shocked face.

"They flew straight over." The person in charge of Cheng Fei, who contacted Fang Shoucheng, was also a little helpless, he didn't expect that the other party would have a pilot in his hand, and he actually flew over directly.

"They're not responsible!" Fang Shoucheng jumped a little, and said that he would not fly between tests? But soon he was speechless, because he remembered that the plane was not in their hands now, and they naturally had no right to dictate what they had done.

It's just that...... Fang Shoucheng was still a little speechless, he was still going to test it, but now, what was this still a test? The previously agreed upon nature is useless, and it has been more than 1,300 kilometers since I flew over there, which is longer than any test flight, and the previous agreement is naturally useless.

However, he also quickly became curious, because the other party said that it would arrive in half an hour, that is, more than 1,300 kilometers is close to 1,400 kilometers, and the flight time only takes half an hour, so the distance in an hour is more than 2,600 kilometers.

According to this speed, that is, the cruising speed is about Mach 2, at least Mach 2, because it is definitely impossible to directly enter such a high speed when taking off, and the fighter also needs to climb.

Fang Shoucheng simply rushed directly to the airport, fortunately, this airport itself belonged to Cheng Fei's test airfield, so it was not very far from Cheng Fei's laboratory, and Fang Shoucheng arrived in just ten minutes.

All the way up Shoucheng was thinking about these things, to be honest, Fang Shoucheng was curious about these two planes, although he was a little angry at first, but he was a pure technician, just because the other party did not test it directly, he was a little angry.

But now that the other party dares to fly, it means that the other party must have conducted a test, could it be that there are any secret units in China? But if it's a confidential unit, it doesn't look like a mythical group, right? It's also too high-profile, Mythical Group. It's not that Fang Shoucheng doesn't know what the Mythical Group does.

He was thinking about this all the way, but no matter what he was thinking, Fang Shoucheng also knew that if the opponent's engine was real, it meant that their fighter combat effectiveness was naturally even more powerful. And the air force of the republic is naturally more powerful, and the airspace is naturally extremely safe.

What does the combat radius of more than 10,000 kilometers mean, Fang Shoucheng felt a little crazy when he heard this number, which means that taking off from China can fly to almost any corner of the world, and this is a fighter jet, which means that the role of aircraft carriers in China seems to be magnified.

The reason is very simple, the combat effectiveness of the aircraft carrier battle group is related to the combat radius of carrier-based aircraft, and the combat radius of carrier-based aircraft in the world is probably only 1,000 kilometers, and it will definitely not exceed 1,000 kilometers, and this is still the latest fifth-generation fighter in the United States.

However, with a combat radius of more than 10,000 kilometers, theoretically speaking, there is no need for an aircraft carrier, but the aircraft carrier is nothing more than to provide a combat platform for these carrier-based aircraft, so that these carrier-based aircraft can go to the battlefield faster, or replenish ammunition at a faster speed, which is the role of the aircraft carrier.

In the process of Fang Shoucheng's cranky thoughts, suddenly there was a roar in the air, and then the two fighters landed directly on the runway in the distance directly in the night sky, and quickly began to taxi and drove here, until this time, the person next to Fang Shoucheng said quickly: "Just now the tower reported, it was their fighter jet coming." ”

"Why is it so slow?" Fang Shoucheng asked with some surprise.

"Because the radar didn't detect them at all before, and the radar didn't find out about them until they entered." The assistant next to him immediately whispered.

"What? Such a high stealth performance? Fang Shoucheng was taken aback, you must know that the airport itself is responsible for testing, and the radar of the airport is naturally the latest type of active phase array radar, theoretically speaking, although stealth fighters like F22 also have a certain role in active phase array radar, but the role is not very high.

Especially the closer the distance, the worse such stealth performance will be, but the distance is so close, almost only a dozen kilometers away from the radar before it is detected by the radar, which is simply impossible. It doesn't matter if it's a J20 or an F22 or an F35.

But now the other party has done it, at this stall, the two fighters have landed directly on the runway, taxied directly in this direction, when they saw the two fighters flying over, Fang Shoucheng recognized it at a glance, this is indeed the shape of their J20.

But the shape is this shape, but the things inside are definitely different, at least J20 definitely can't do such a level of stealth.

When the two fighters stopped directly at the parking position near them, Fang Shoucheng had already sensitively seen that the engine vent behind them had changed, no longer their circular nozzle, but a rectangular nozzle, similar to the binary vector nozzle of the F22, that is, the nozzle could change the direction of propulsion, thereby increasing the maneuverability of the aircraft.

But although this is similar to a rectangular nozzle, it is not the same as that of the F22, but now it can be seen that the engine at the tail can also be adjusted with a binary vector nozzle, of course, no one knows if it is achieved in the case of a loss of thrust.

Two pilots in aviation suits quickly jumped down from the two fighter planes, and the two of them walked in front of Fang Shoucheng, saluted directly, and then asked in a deep voice: "Is it Professor Fang Shoucheng?" ”

"It's me." Fang Shoucheng immediately nodded.

"Professor Fang, please sign for the two fighter jets." One of the pilots immediately handed over a document in his hand.

Professor Fang took it and looked at it, and the things in it were very simple, that is, to accept two fighters for testing, etc., and it even explained that these two fighters were provided free of charge. So after looking at it, Fang Shoucheng immediately signed it directly.

After signing it, he remembered, raised his wrist directly and looked at the watch on his wrist, and when he saw the time on his wrist, he opened his eyes slightly.

Because according to the time reported before, it seems that it has only reached 30 minutes until now, but the opponent's fighter plane has taken at least five or six minutes from landing, taxiing here, and then signing for him, and he also read this document, and it took at least five or six minutes before and after, that is, it only took the other side twenty-five or six minutes to arrive here.

Don't underestimate these five or six minutes, you must know that the time itself is very short, and these five or six minutes have been shortened a lot.