From university lecturer to chief academician.

Since ancient times, naming weapons with nicknames or even conferring titles is an effective way to boost morale and deter enemies.

All countries have similar practices. They will give weapons a nice and powerful name, which sounds nice when called out, and is domineering when used.

For example, for fighter jets, Aife 86, aliased as 'Saber', Aife 80, aliased as 'Meteor', Aife 4 'Ghost', Aife-5 'Tiger', Aife 105 'Thunder', etc. .

Of course, naming your opponent's weapon is the exact opposite.

For example, MiG 15 is called 'Bundle', MiG 17 is called 'Mural', MiG 19 is called 'Farmer', the second generation - MiG 23/27 'Flogger', hungry 15 fighters, was named 'flask'.

There are many weapons in the history of flower planters, all of which have very prestigious and clanging names, such as Zhentianlei, Sky Cannon, Underwater Dragon King Cannon, and Fire Dragon Out of Water.

For fighter jets, there are Raptor, Flying Leopard, Long-billed Whale, Black Panther, Xiaolong, Raptor, Veyron...

and many more.

The current anti-gravity aircraft also has a name, the code name is FWS-2, and the official name is "Air Ship Series", and the one under test is "Air Ship-2".

The Airship-2 aircraft has received a lot of attention, not only domestically but also abroad.

"The reason why we designed it for accelerated use is that the most important consideration is the flexibility at high altitudes in order to avoid incoming missiles."

Although it has always been known that the space series uses superconducting batteries, there is no definite information about the specific circumstances, such as the performance of superconducting batteries.

After the aircraft disappeared from view, the reporters could only continue to wait.

Levitating in a straight line is the take-off action.

"this way……"

Although the principle is stated, the technology and design behind the principle are very complicated. It can be said that it is a very complicated task to compress the nitrogen used as the cooling liquid and to provide power for the aircraft. Research.

The next link is the high suspension test.

"It can only last for four to 10 minutes, and it is necessary to land and add coolant." Wang Hao said, "At an altitude of tens of thousands of meters, the nitrogen injection system becomes the main power. To perform supersonic flight, the consumption of nitrogen must be accelerated. "

Then it's certainly not just electric propulsion.

Many reporters were stunned.

"Yeah, Wang Hao has studied anti-gravity technology, and it is said that superconducting batteries and motors are also related to him..."

This is one of the differences between electric propulsion and aero engines.

This is a comprehensive test, and the requirements are naturally very high.

"It will definitely work!"

"This is a newly added nitrogen injection system." Wang Hao explained to others who didn't understand, "Electric propulsion alone, even a superconducting motor, can provide limited power, especially at high altitudes. , as the altitude increases, the air will become thinner and the electric propulsion will become less and less effective."

When the testing work is open to the world and is very important, it is best not to make a mistake.

"In any case, this airship flying saucer is the highest-end product that integrates cutting-edge superconducting technology..."

"Of course, only part of it..."

"I have studied anti-gravity aircraft. Their propulsion method mainly uses electric propulsion, but with electric propulsion, the flight speed and altitude will be limited."

The person in charge hesitated for a while, but still called his superiors, and got an answer that could reveal the cruise information.

This is natural.

Because the test is carried out at an altitude of [-] meters, the eyes cannot catch it, and the cameras on the ground cannot see it, and only the accompanying aircraft, radar, and satellites can see it.

If it is a rocket engine, whether it is solid fuel or liquid fuel, the most important thing is high-pressure combustion and then eruption, and the interior of the anti-gravity vehicle must not burn, so the compression fan blade must be redesigned to compress the used nitrogen step by step re-emission.

The technology involved is too complex and high-end.

This is the ability that an anti-gravity vehicle needs to have.

"It's amazing!"

A domestic reporter said earnestly, "Although I also feel that supersonic cruise is dangerous, I believe in Wang Hao. This is the aircraft that Wang Hao advocates researching."

to be honest.

……

"Speed, 346."

That kind of landing method can be said to be of no benefit to the anti-gravity aircraft, and it may even bring great risks.

For example, the most advanced aircraft carrier and the most advanced fighter jet are reported from the very beginning of design, and will be reported again and again in the follow-up. It is even said that the aircraft carrier and fighter jet have not yet been manufactured, and the parameters have already been exposed. up.

"He seems to be able to do anything!"

Only with sufficient economic strength can we invest a large amount of research and development funds and develop higher-end technologies.

Of course, electric propulsion also has disadvantages, that is, the thrust generated is far behind that of aeroengines.

Standing still is also one of the tests.

The aircraft is preparing for a supersonic cruise test. The supersonic cruise test includes two parts, one is to enter supersonic speed, and the other is to continue cruise.

"There is no one hundred thousand, but there are eighty thousand..."

"That's super genius!"

The feeling of many bystanders is that the noise of the Airship-2 takeoff is much lower than that of conventional fighter jets, and even when it accelerates, it does not produce a huge roar.

Since it is going to be officially unveiled and exhibited, and it is the only and most high-end anti-gravity aircraft in the world, it doesn't really matter whether it is kept secret or not.

The speed at which the antigravity vehicle consumes nitrogen is limited, and the coolant it carries is also limited, so the power of the nitrogen injection system is naturally quite limited.

Wang Hao also felt a little worried, after all, the success is not 100%, but he still showed a relaxed expression.

Looking at the busy scene, many people standing outside were a little worried, because there were reporters taking pictures in the distance, which can be said to be an international public flight test.

So the official flight test simply invited reporters to interview, including several major foreign media reporters, but the reporters were restricted to a fixed small hilltop area, and they could film from a distance.

The 'Airship-1' type was exposed before, and the 'Airship-2' type has been receiving great attention since its design and manufacture. The related R&D and manufacturing work is at the anti-gravity aircraft research base, and has not been fully completed. confidential.

"The faster the speed, the faster it will be consumed."

Return, does not mean the end, but the last test.

soon.

If Airship-2 is raised by tens of thousands of meters, it may even be regarded as a geosynchronous satellite, not a free-flying aircraft.

"Aren't you kidding me?"

Then there is no need to continue to increase the speed, but to start normal supersonic cruise.

On the one hand, it can serve as a deterrent, on the other hand, public display can increase international influence.

In the open space in the distance.

Reporters can only continue to wait.

In fact, the main purpose of inviting reporters to interview is to show the world the most cutting-edge application of anti-gravity technology and superconducting technology in the aviation field.

Airship-2 quickly rose to an altitude of 500 meters, and it also turned into a small black spot in the field of vision, but there were more things to be seen. It was obvious that there was a slanting white line in the sky. The appearance of the white line marks the activation of the auxiliary power unit, and the cooled nitrogen is sprayed out with high compression, allowing the air in the nozzle to cool and cause the water vapor to liquefy.

It is possible to stay at a high altitude by using the electric propulsion directly below and the nitrogen injection system, but if it is for high-speed sonic cruise, the time it can support is very limited.

The field of superconductivity is a brand new field, and it must be a field with great influence in the future, with amazing market potential.

Airship-2 began to decelerate, and eventually reduced to a standstill, relying only on power to stay in the air.

Anti-gravity aircraft climbs much faster than ordinary aircraft. Generally, ordinary aircraft cannot climb more than 25 degrees. There is no clear regulation for fighter jets, but the normal flight angle will not exceed 40 degrees. degrees of inclination are routine operations.

Now I have mastered the most advanced superconducting technology, as well as other technologies and applications attached to superconducting, including anti-gravity technology, superconducting battery technology, superconducting motor, and so on.

"One hour?"

Airship-2 has climbed over [-] meters, and is in the acceleration stage of continuous acceleration. The acceleration is still very fast. After a short time, it is reported that the speed of sound has been mentioned.

Then comes the agility test, which involves accelerating the anti-gravity vehicle at high altitudes, turning, and doing some up-and-down flights.

In the world's most cutting-edge products, the practices of many countries are the same.

"I'm afraid it will reach tens of thousands of kilowatts!" A reporter guessed.

Therefore, the storage capacity of the superconducting battery used in Airship-2 must be an amazing data.

This stage is relatively simple. Airship-2 will decelerate, and slowly climb up during the deceleration process. When it reaches a certain height, because the air becomes very thin, it does not even need an inclination angle. The large propeller below, then ejected nitrogen gas downwards to provide power, and flew upwards in a parallel flight attitude, and finally reached an altitude of 5000 meters.

Now the division of scientific and technological products in various fields in the world has gradually become clear, and in most fields, flower growers are not top-notch, and the top-level profits belong to other countries.

The only information they had was the aircraft, what tests it was doing.

"Speed, 367, detection power!"

Other reporters followed suit, "Academician Wang Hao, that's really trustworthy!"

This is mainly because the Airship-2 aircraft will make its official debut in October if nothing unexpected happens.

Wang Hao and others also returned to the control room, keeping an eye on the status of Airship-2.

"It is because of Wang Hao that the current airship flying saucer exists!"

This is not a problem at all on anti-gravity aircraft, because anti-gravity can greatly reduce the weight, and the take-off weight of the aircraft is only about three tons, which is only about the same as that of a heavier car, and far smaller than that of ordinary aircraft.

This is a virtuous circle.

I'm afraid that Airship-2 has no energy troubles at all!

This will also bring a lot of pressure to the testing work.

The accelerated operation of the aero engine will produce a huge roar, and you must wear earplugs to watch, otherwise the ears will be greatly affected, and the electric propeller alone will not have such a loud roar.

"The nitrogen injection system is to eject compressed nitrogen gas. To a certain extent, it can be understood as a rocket engine."

There are more domestic considerations, such as technologies and markets in superconducting related fields.

Only then did he reply clearly to the reporter, "The supersonic cruise test time is one hour."

After all the test items were completed, the leader quickly issued an order to return.

"And they can't use aero engines, so the only thing they can use is nitrogen for cooling."

"Amazing!"

This question immediately attracted the attention of others.

The benefits are numerous.

Also, I never thought of doing it this way before.

Soon, they also got the information.

"This should be much faster than the climbing speed of ordinary fighter jets?"

On this field, he is more important than the leader, he is the real backbone.

When suspended to a height of 20 meters, the aircraft began to move laterally, and then the leading side immediately raised its head, and it was obvious that the acceleration became faster.

Finally, the test began.

But after waiting for more than 20 minutes, they still didn't get the information of the next stage, so they immediately asked the person in charge of the interview area, "Why isn't the next stage open yet? Isn't supersonic cruise over yet?"

The No. [-] leader has already issued the order to start, and then the relevant personnel began to get busy.

"Even for a superconducting battery, [-] kilowatts is too high, right?"

In terms of performance theory, at an altitude of 80.00 meters, after turning on 420% power, the maximum speed is about 442 m/s, but the test and theoretical data are different, the final speed reached [-] m/s, the conversion is about a little At Mach [-], the speed is almost exactly at the moment of maximum resistance.

In addition, the increase in influence is also very important. For example, the influence of aviation exhibitions may lead to more orders in the aviation field in the future, and every international order in the aviation field can bring very high profits.

When many people had no time to express their emotions, the Airship II and went straight into the clouds, and then disappeared from sight, and their emotions suddenly became, "The climbing speed is too fast!"

Against this background, it is necessary to continue to carry out publicity, so that the world can think of superconductivity, can think of the products of flower growers, and think of that kind of ultra-high-end technology.

At an altitude of 5000 meters, the air is very thin, and the nitrogen injection system for auxiliary power has instead become the core power source, but it is also very limited.

If research and development are carried out in a dull manner, even if "several killer products" are produced, the follow-up funds will not be able to support it, and the technology may gradually be surpassed by others.

An engineer of an internationally renowned broadcasting company immediately came to a conclusion, "It must be coolant, nitrogen."

At this time, dozens of reporters gathered in the open area of ​​the small hill. They all set up their cameras and aimed at the large disc in the open space in the distance, ready to start filming.

The reporters also received news that the aircraft was about to return. They thought the test was over, but they took pictures that were even more amazing than take-off.

Some satellites captured this picture and felt very shocked at the same time.

Conventional fighter jets perform supersonic cruise, and the fuel of the aircraft must be continuously and rapidly consumed. However, a supersonic cruise test requires an hour of supersonic cruise. The energy consumed in the process has exceeded the entirety of a top fighter.

"Looking at the pictures and information that came out, it should be similar, but now this one is indeed bigger."

"Highly compressing the nitrogen gas and then ejecting it will provide a certain driving force..."

Generally speaking, fighter jets conduct supersonic cruise tests, and the time will not exceed 10 minutes.

These are all proactive actions.

Because the test was just about to start and there was still a lot of free time, they couldn't help discussing, "This Airship Type 2 seems to be a circle larger than Type 1, right? Although there is no clear data, the diameter of Type 20 should be about [-] meters .”

"Too much to look forward to!"

Even without reporters filming, he knew he had to look relaxed to give others confidence.

"It's very complicated!"

After the Airship-2 broke through the speed of sound, it continued to accelerate the test. The ultimate goal is to let the superconducting motor turn on 80.00% of the maximum power, and measure the immediate speed, and the follow-up is to maintain the speed for cruising.

"Indeed!"

Money is everything.

"..."

"Do you think this test flight will be successful? I heard that there seems to be supersonic cruise. It should be very dangerous for this kind of aircraft to fly at supersonic speed?"

Only when there are more reports and more attention can the technology and military strength be displayed, so as to enhance the international influence.

Another reporter said, "It is also possible to reach [-] kilowatts, after all, it is a superconducting battery."

The appearance of this white line can explain many things.

Radar systems have also been tracking.

Many people also talked about it.

After that, it will naturally bring continuous high profits.

The reporters also got the news that the aircraft entered the stage of supersonic cruise, because they couldn’t see anything at the scene, so they could only wait for the news. After entering the supersonic cruise, they only needed to make records and wait for the next stage of testing. alright.

The engineer took a deep breath after speaking.

When the Airship-2 was officially launched, the huge body immediately floated slowly.

The others kept nodding after listening.

There were reporters on the top of the hill doing real-time reports. They were all surprised by the white lines that appeared, and people in the aviation field who watched the report knew at a glance that the power method of ejecting gas was used.

Even for high-end fighter jets that have been perfected and in service, the time for supersonic cruise is only about half an hour.

When it comes to the most cutting-edge technology and military products, they are not afraid of being exposed to the parameters, or the technology used, but hope to be known by more people.

The pilot is always in a state of communication and will report the situation every once in a while.

In the amazement of the reporters at the charge of the superconducting battery, the stage of supersonic cruise finally passed.

Now look...

A reporter even couldn't help asking, "Aren't Airship-2 worried about energy issues?"

The landing method of the Airship-2 is not like an ordinary aircraft, which descends from a distance with its head bowed.

Half an hour later, a foreign reporter even asked directly, "Did you encounter any problems?"

Airship-2 uses a vertical landing.

To put it simply, after the speed is reduced to be equivalent to hovering, the other propellers are turned off, only the large propellers that are lowered are turned on, and then the aircraft is allowed to fly vertically downwards, and the other propellers are only used to adjust the landing position.

When seeing a large disc-shaped flying saucer descending rapidly from a high altitude, it will bring great shock to people.

It really felt like seeing a UFO...

Seeing the disc falling from the sky, a reporter joked in surprise, "Aliens are coming to attack the earth..."