Regardless of what these scientific researchers think, the day of the test flight has arrived as scheduled

The test site for this test flight is on the outskirts of Donghai City. Jiuding Arsenal also produces artillery shells and various individual missiles. The test of these shells and missiles requires a huge test site, which is more than enough to test the Kutcher aircraft.

The chief arrived as scheduled and brought the commanders of the major military regions to the test site. Behind them were a group of experts with black eye circles like pandas.

None of these experts have been able to sleep well in the past few days. With anxious expressions on their faces, they looked at a silver-white fighter plane on the test ground.

Everyone is uncertain about the plane, and this is the first time they have conducted so many test flights.

Lu Yun was not with these experts. He was dressed in a pilot's attire, holding his flying helmet and standing next to the Kutcher plane, looking very heroic and radiant.

The pilot who took the test flight this time was Lu Yun himself, because so far, he is the only one who knows how to control this fighter.

He has absolute confidence in this Kutcher aircraft, because he has been confirmed by the system after the assembly was completed yesterday, reminding him that the Kutcher aircraft is finished.

Moreover, Lu Yun knew in his heart that today's test flight was not just a simple test flight.

As a maker of black technology, he is also responsible for showing all the attack methods of the Kutcher aircraft one by one, and then explaining them to everyone present.

That is to say, the skills of game weapons must be displayed in today's test flight

Before that, everyone didn't know what was so special about this fighter plane, and they didn't expect that this plane would have many super-sci-fi firepower strike skills. Also talk about the firepower strike method and its special features

At this moment, Lu Yun believes that everyone will be pleasantly surprised and applauded soon.

"Lu Yun, are you ready?"

At this time, the chief's serious and steady voice finally sounded in the earphones.

Not only the chief, but other military leaders are also watching nervously at this moment. Although they have no idea, they still believe in Lu Yun, because Lu Yun has given everyone too many surprises these days. The bosses hope that the surprises can still continue

"Ready" Immediately, Lu Yun replied loudly, very calmly.

"Okay, let's start the flight test." The chief waved his hand and gave the order.

Lu Yun waved his hand in the direction of the rostrum as a signal, and then nimbly got into the cockpit of the plane.

At this time, all the scientific researchers held their breaths. Although they had been doubting the plane, deep down in their hearts, the scientific researchers also hoped that the plane would be as miraculous as Lu Yun said.

Huhu

bang

Finally, as Lu Yun started the engine of the plane, four blue lights suddenly lit up on the wingtips of the plane, charming and dazzling, as bright as fireworks.

Then, under the attention of all the people, the Kutcher plane floated up silently and lightly as if weightless

I definitely don’t understand the production of fighter jets, how often they are produced, and so on. Readers and friends, don’t be too serious about the production. Just watch it for fun, after all, it’s all bragging.

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Chapter 185: I want to fly into outer space! (seeking subscription)

Chapter 185: I want to fly into outer space! (Subscription required) When the Kutcher, which weighed forty-five tons and was heavier than some light tanks, really took off, the experts present couldn't believe their eyes.

And a boss of the naval system jumped up directly, and shouted "Vertical take-off and landing" in a daze

At present, Huaxia's Liaoning carrier-based aircraft adopts the ski-jump take-off method. The length of the runway required by this method of take-off is too long, which requires a lot of space on the aircraft carrier for the aircraft to taxi, which will greatly reduce the cost of the aircraft carrier itself. carrying capacity.

The catapult take-off mode has a certain technical threshold. In addition, the traditional steam catapult needs to invest a lot of maintenance funds. The electromagnetic catapult is currently in the experimental stage, and it is still unknown whether it can be stable.

In this case, Huaxia had to seek the same outlet as the American f35b at the same time, a vertical take-off and landing fixed-wing aircraft.

Huaxia has started a secret research project in this area a few years ago, and so far, there has been little progress.

Relying on one or two additional wind pressure engines, it is not easy to blow up a fighter jet weighing more than ten tons with airflow

But, right under everyone's noses, the Kutcher floated vertically with ease

And it flies without warning, like a ghost, without the slightest smell of fireworks, which is in sharp contrast to the air wave that can overturn a truck and the sound of air explosion that can be heard a kilometer away when the F35B plane in the United States takes off and lands contrast.

If it weren't for the blue streamer from the four nozzles on the wings, everyone present would almost suspect that the plane was directly hoisted by an invisible rope

No, the blue light is gone now, and the whole plane is suspended in the air without any sound, and the fuselage is extremely stable, without the trembling feeling of other vertical take-off and landing fixed-wing planes, like a boat bumping in the waves .

This is the power of the ion engine.

The power of the ion engine is extremely stable, and it can emit a stable ion flow at any time, unlike ordinary turbofan engines, the power of the engine is greatly affected by the airflow, after all, the air compressed into the combustion chamber every second It can't be as much.

Secondly, the ion engine has extremely sensitive controllability, which can instantly increase or decrease the ion jet flow. The frequency of its change and switching is also beyond the reach of the turbofan engine, because the turbofan of the latter is either accelerating or Slowing down requires a reaction time.

In the cockpit, Lu Yun looked relaxed. The control of Kuqi's plane is so simple and easy that even a novice like him who has never piloted a plane can control it perfectly.

The more advanced the equipment, the simpler its operation should be. This is an eternal truth.

It is precisely because of the super stability of the ion engine and the power of the Hextech engine that it is as easy to operate the Kutcher plane as driving a car. Because Lu Yun does not need to worry about the plane stalling and crashing, or being blown by the wind, the plane will tilt and roll. The advanced posture adjustment system can respond to all changes in an instant.

Lu Yun flipped the joystick twice casually, and the Kutcher plane swayed easily in the air. In the eyes of the chief executive and others in the stands, it was as if the plane had just woken up from sleep and stretched lazily. It's like a lazy waist.

In the next second, Lu Yun pulled the joystick with his right hand, and at the same time pushed the accelerator to the bottom with his left hand.

puff puff puff

Four small blue flowers suddenly appeared again, which is the performance of the ion engine's sudden increase in output.

Under everyone's sluggish gaze, the nose of the Kutcher plane suddenly lifted up, and then flew straight into the blue sky at an almost vertical angle

"So fast," the chief designer of the j20 blurted out, no matter how powerful the engine is, its output power is limited, and it is extremely rare to be able to reach a climb rate of ten meters per second in the early stages of takeoff. The climb rate can only be achieved after the aircraft ascends at a small angle to obtain a certain speed.

And Lu Yun's Kutcher plane climbs like a rocket

No, it's even faster than a rocket. As soon as the chief teacher's voice fell, the Kutcher plane climbed hundreds of meters into the air

A cone-shaped cloud suddenly appeared beside the silver fighter fuselage like an umbrella, and then disappeared instantly. Another expert also called out "break the sound barrier"

Needless to say, other people also saw the sudden appearance of the cone-shaped cloud, and they naturally knew that this was exactly the plane breaking the sound barrier, that is, the performance of the flight speed exceeding the speed of sound propagation

"In the process of almost vertical climbing, the speed broke through the sound barrier." The voice of the chief engineer has changed.

ask for flowers

At this moment, the fire in his eyes almost burned a hole in the sky.

It's not surprising that modern jet fighters can go faster than the speed of sound; almost all advanced fighters are capable of doing so.

But that was the first time in the history of fighter jets that they broke through the sound barrier during level flight or even dive.

How powerful must the engine of this plane be to be able to do this? I'm afraid it's enough to propel a destroyer.

Everyone excitedly looked up at the sky, but the Kutcher plane had completely lost its shadow.

"Where did you go?" the Chief searched in the sky in vain for five or six seconds, then turned his head and asked.

Kuqi’s plane is loaded with a number of testing instruments, and the ground can track the plane’s flight attitude, altitude, speed, and even the internal conditions of the plane in real time. The chief asked the scientific research personnel responsible for tracking the plane’s altitude and position.

With a suspicious expression on his face, the scientific researcher reported in disbelief, "The altitude is [-] meters, and the plane is about to break through the stratosphere."

With a bang, Commander Chen, who was sitting next to the chief, was so excited that he almost overturned the table.

Damn, thirty-seven kilometers, does this kid want to drive a plane to the moon?

But no one paid attention to him. All the people who heard the number were dumbfounded and speechless.

In just ten seconds, the plane climbed [-] meters

And [-] meters is almost the upper limit of a fighter jet

In order to reach an altitude of [-] meters, it must be a fighter jet specially researched for ultra-high-altitude penetration.

Although a fighter jet has powerful power, it is an aircraft itself, not a rocket.

In order to make the fuel in the engine fully combustible at all times, at least hundreds of cubic meters of air is required to be pressed into the combustion chamber by the engine's intake port every second.

At an altitude of more than [-] meters, the air is so thin that the engine cannot get enough air. At this time, if it is forced to rise again, the result will be a stall and crash.

Is this a fighter jet or a space shuttle?

At this moment, the chief really wanted to ask a question in the communicator.

Lu Yun, the scenery in space is beautiful

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Chapter 186: Skill Demonstration! (seeking subscription)

Chapter 186: Skill Demonstration! (Please subscribe) The scenery in space is not good at all. In fact, in the cockpit of Kutcher's plane, Lu Yun was so uncomfortable that he was about to vomit.

He himself did not expect that the Kutcher aircraft would have such a strong power, so that the moment he pushed the accelerator, he suffered an overload of more than four g.

This is the result of the Kutcher aircraft itself considering the safety of the pilot and limiting the power output within a certain range, and the aircraft's own seats and pressure suits and other equipment can also provide great protection for the pilot against overload.

When Lu Yun finally got used to the adverse reaction of overload and woke up, he was shocked to find that the sky had turned completely black, countless stars were suspended in the air motionless, and the earth beneath him presented a Round shape.

"I'll go" Lu Yun cursed fiercely, but what was contained in it was not anger, but admiration full of "five seven zero".

The Kutcher plane continued to climb at this time, but at a much slower speed. At this time, it finally looked like a serious fighter plane.

The ion engine also needs air, because it relies on ionized air to generate a huge ion flow, but due to the extremely advanced energy conversion, it only needs a very small amount of air to generate enough thrust.

At this time, the plane had already reached the top of the stratosphere, where the air was so thin that no creature could breathe here, and the Kutcher plane also did not get enough air, so that the climb of the plane was extremely slow at this time.

To solve this problem is actually very simple, you only need to install a small compressed gas tank on the plane. The ion rocket detector in the United States is carrying a gas tank weighing more than one ton as fuel, which is already in space. Fly for several years.

But Lu Yun doesn't intend to be a space tourist, and currently he has no interest in leaving the earth.

The universe is so big, what if we can't find the way back to the earth?

Of course, the Kutcher plane is still far away from the real space at this time. After all, the earth's atmosphere is a full thousand kilometers thick, and when it reaches [-] kilometers, it is considered to have truly entered space. There are also geosynchronous satellites. track height.

Lu Yun began to descend cautiously. He was already afraid of the sudden overload just now. If he played like this again, he would really spit it out right away.

On the stands on the ground, the chief and a group of military leaders, together with a dozen experts, were all looking at the sky eagerly at this time, with tears in their eyes.

No way, the weather is so good today, the sun is shining brightly.

Moreover, Lu Yun has been up there for too long, almost a minute, and there is still no shadow.

"Where is he now?" Commander Chen couldn't help but asked again.

"It has fallen to a height of [-] meters, and it is currently descending at a constant speed of [-] meters per second"

The chief engineer of "Uniform Speed" keenly captured this crucial word.

"Yes, at a constant speed." The scientist responsible for tracking the Kutcher replied seriously.

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