Chapter 1413 The advent of the first generation of aircraft

"Don't think that pirates are wearing eyes," the guy who screamed and rushed up with a big knife on the ghost's head, modern pirates have reached the point where the navies of some small countries are powerless against them, so these pirates are extremely arrogant.

It was only after seeing clearly what they were facing that the pirates' eyes instantly widened. Their hands trembled, their lips fluttered uncontrollably, and from the depths of their throats came a dry, unpleasant hoarse cry that seemed to be that of a duck being held in its throat: they knew all too well the power of those anti-submarine rockets, at least, much more powerful than the tyre bazookas on their ships! This kind of powerful weapon is far from being able to compete with a small speedboat like theirs.

Then they desperately tried their way to escape from this sea! Although the dollars of those who give themselves commissions are so tempting. But if you lose your life, no amount of dollars is useless.

Under the domination of the will to survive, those modified high-speed speedboats drew beautiful arcs on the sea, but these beautiful arcs did not stop the footsteps of the god of death, after a roar, only pieces of fragments of speedboats were left on the sea, and the ferocious sharks that swam on the surface of the sea after the smell of blood, and the container ship was half-covered by the rising gunsmoke, as if it was the god of war in charge of killing in the sky.

What the poor pirates didn't know was that within a few miles of them, two Krivak-class missile frigates were speeding towards them at ugly speed. If you look closely, you will find that the two Krivac-class missile frigates are very strange, they are obviously warships, but there are no basic naval guns on them, not only do they have no naval guns, but even the missile launchers with missiles installed on them have been removed.

Judging from this point, this should be a retired warship with weapons and equipment removed. But what makes people feel very strange. The anti-submarine rocket launcher on it is well preserved. What makes it even more strange is that a decommissioned warship can fly at sea at such a speed?

Closer by, two coaxial twin-rotor clip-out carrier-based helicopters that took off from the two Krivac-class missile frigates were also flying towards this side at extremely high speeds.

From the point of view of the goal, even without these tyrannical anti-submarine rockets, this group of unlucky pirates actually did not get much benefit, and the blame is only on their bastards who are fascinated by money, don't you know that there are many people who they can't make up their minds?

Zhang Lan knew very well in her heart that her two Zhaoxia Feigong-type marine gas turbines seemed to make many people uncomfortable. Even before the two production lines were loaded, Yulia Tymoshenko called Alice and told him that someone kept asking about the two gas turbine production lines and asked Alice to pay attention.

As long as you turn your mind a little, you can think about who is uncomfortable, but these guys can't blatantly use military force to control their cargo ships, after all, the face of the Alice Group is still not to be given. The biggest possibility should be to temporarily find some so-called pirates who dare not even want to uh for money to do this, so that even if something really happens, you can calmly get out of it: it's the pirates who do it, this kind of thing happens every year, this, probably can only blame your bad luck.

The two Krivac-class missile frigates, together with the carrier-based helicopters, were of course sent by Zhang Lan to secretly escort his two production lines; Although these two production lines do not seem to be a big deal, but the fact is absolutely not the case, there are only a few countries in the world that can produce such large-scale marine power systems, and some countries that have never been able to see others strong will naturally not let themselves receive things in their hands safely, and it is strange that they do not do some unsightly means on the way.

Now that we know who the opponent in the shadows is. That's a lot easier, isn't it just pirates? Mere trifle! Zhang Lan immediately decided to temporarily install several anti-submarine rocket launchers on this container cargo ship for his own transportation production line, without requiring this thing to have an advanced weapon fire control system. Anti-submarine capabilities are also not required for these things. It's okay to launch completely manually, as long as you can steer flexibly, the key is to be powerful enough to deter those who covet these two lines of their own. Then escort your two gas turbine production lines to the safe arrival.

In Ukraine, there is a shortage of everything, that is, there is no shortage of arms, not to mention such "little things" as guns and ammunition. "As long as it's not the Nuclear Weapons Agency and large weapons combat platforms, not to mention armored vehicles and tanks, even helicopters and fighter jets are fine. As long as there is money, there is no weapons and equipment that you can't buy. As for the smuggling of weapons, the Ukrainian government has not only stopped it, but secretly encouraged it. No way, who made the current Ukraine poor can't even jingle a clang?

This kind of small and medium-caliber anti-submarine rocket launcher, if it requires an accurate fire control system, it may still be a big project to be installed on a cargo ship, but if it is a manual launch. That's too simple, the production line can be loaded into the ship, and there will be no delay at all.

But even so, Zhang Lan was still not at ease, and let the two Krivac-class missile frigates of his company on escort missions swim about four nautical miles away from the cargo ship, once the cargo ship found something wrong. Immediate support was provided, and the ship's helicopter gunships and marines recruited from the Russian Navy were also on standby if needed. Li Xuan took a helicopter to rescue a series of helicopters, and now they have already been equipped with machine guns and cannons, attacking from the air, not to mention pirates, even small military assault boats can't bear it!

It's just when these smiling ex-marines of Russia's elite who rushed over dared to arrive. Except for the broken planks of the ship floating on the surface of the sea and the oil stains, not even the corpses of pirates were eaten by sharks that smelled of blood.

"Brothers, you are awesome!" The Russian ex-marines on the helicopter on the rescue mission gave a thumbs up to their brothers on the boat below.

"That is". The former Russian marines who are responsible for operating these anti-submarine rocket launchers on container ships are very proud, and it is really promising to follow such a boss. Not only is the salary good, but even if he accidentally dies, his family doesn't have to worry about their lives, and his boss will help him take good care of them.

GIs are fighting outside, what are they most worried about? It's nothing more than worrying about the life of his wife and children after he dies, since he doesn't have to worry about the life of his wife and children, how can the Slavs, who are already brave and ruthless in their bones, not play hard?

Along with this container ship, the Ukrainian "Dawn" mechanical design, production and scientific research consortium sent hundreds of engineers, technicians and technicians responsible for guiding production and scraping work, these personnel joined, enough to enable these two production lines to launch their own gas turbines in the shortest possible time.

There are no other problems, if there is a problem, the only problem is probably that the overall level of education in Indonesia is not very good, and it is difficult to regret that this gas turbine factory has found suitable workers with a sufficient level of knowledge.

This guy Hammerhead has rushed to Indonesia to take charge of the assembly and commissioning of the production line, and I believe that this matter is not a problem for this guy. The hammer head is actually not called the hammer head, Zhang Lan was lazy when he named this guy, and later he didn't give this guy a name, the hammer head's name is Memphis Austin.

Of course, this name was given by Zhang Lan after the hammer repeatedly protested to Zhang Lan, a lazy guy, and when he gave the hammer this name, Zhang Lan thought of the name of the next American president, George W. Bush, and snickered at the name of Bush Jr. Used for the hammerhead, poor hammerhead doesn't know what's going on, in this guy's opinion, in the name of the Americans. There are a lot of letters, although he can't understand that Zhang Lan added this to himself... What does it mean, but it's nothing, the important thing is that your name is very pleasant and pleasant, and that's enough, isn't it?

When the production line for marine gas turbines began to be built, another major project of the Alice Group finally came out: the first production aircraft of the Alice Group was launched.

"Is this the helicopter we're going to bring to market this time?" Looking at the four snow landing gears parked on the spacious field, two of which were painted in luxurious and dazzling sapphire blue, and the other two were painted in the color of police vehicles, with integral bubble cockpit glass, Zhang Lan's eyes sparkled with small stars. "Now our company's aircraft are finally starting to go to market."

The first aircraft introduced to the market by Alice Aircraft Manufacturing Group Co., Ltd. this time is neither an imitation of a multi-role helicopter, nor a light helicopter equipped with a turboshaft engine of the "Turboshaft Famous A" type, but an ultralight helicopter with a ceramic engine in a robe.

Yes, that's right, that's right, this time it was an ultralight helicopter, and there were a total of four models launched at the same time, two of which were two-seat models and two were four-seat models, to be exact. This time, Alice Group launched not only an ultralight helicopter, but also the world's first ultralight helicopter equipped with a ceramic engine.

Thanks to the ultra-light weight of ceramic engines and the large number of applications for composite materials in aircraft, thanks to the research and development department of composite materials under the Alice Group, so many high-performance and practical composite materials have been developed. The use of these composite materials not only reduces the weight of the aircraft, but also enough to ensure the performance and safety of the aircraft The curb weight of the four-seat helicopter is only one kilogram, which is lighter than the world's lightest four-seat Robinson piston internal combustion engine helicopter, and the weight of the two-seat helicopter is even lighter, because of the use of a smaller weight engine, the empty weight of the two-seat helicopter is only kilograms, which is outrageously light!

But don't think that the aircraft is light, the performance is not guaranteed, on the contrary, the reason why these two helicopters have such a light weight is because the aircraft uses a large number of ultra-high-performance composite ceramics, aluminum alloys and a large number of high-performance composite materials, the aircraft engine is a ceramic engine with light material and superior performance, the rotor and tail are all ultra-light composite materials used, and the tail beam and the fuselage are also suitable for a large number of lightweight composite materials, even if it is the frame of the fuselage, It also adopts the latest new aluminum alloy material successfully developed by Alice Group. With so many ultra-light materials supplemented and joined. Hell there's a lot of weight this plane can make!

The fact that the first aircraft launched by Alice Aircraft Manufacturing Group Co., Ltd. was not a light or medium helicopter, but a helicopter for private and police use, was somewhat unexpected, and even those officials who were invited to the Alice Aircraft Manufacturing Company's aircraft launch ceremony were a little strange about the question.

Among the invitations received before, the invitation letter only stated that they were invited to attend the official launch ceremony of Alice Aircraft Manufacturing Company's aircraft. did not explain the specific type of aircraft, thinking of the aircraft production line that Alice Group got from Lao Maozi before, these guys originally thought that this time the aircraft should not be too far away even if it was not prevented, but when such four small planes appeared in front of their eyes, these guys collectively stared at their eyes, they didn't expect that what they saw was four such small things.

"Ladies and gentlemen, this is the first aircraft launched by Alice Aircraft Manufacturing Company, the two-seater type is named a taxi, and the four-seater type is named Gan" This one is simple and easy to understand. The meaning is clearly the first letter of the Alice Group. As for 2 and 4, of course, they are referring to them as quantities.

The narrator in charge of the narration talked to everyone. Now Jill's girl has finally been freed from the commentary Xianzhen Wangren", this time the commentary is the group's press spokesman, "These two helicopters are ordinary civilian models and police models, whether it is police or civilian, Xi exceeds the performance of the current helicopter of the same level by a whole grade!" ”,

"Huh?" The ears of the leaders below who listened to the narrator wearing a headset pricked up: Could it be that this plane is quite good? But speaking of which, any product of the Alice Group has never been good, since they have the ability to produce military medium helicopters. Then the performance of this ultralight helicopter produced should also be very good, right?

The leaders present may not be able to see it. However, those discerning people who know more about aircraft, after listening to the preliminary explanation of this beautiful and dignified commentator, began to mutter: The target of these two helicopters will not be the Robinson Zhao two-seater helicopter and His Majesty "Reu" of the Robinson Helicopter Company of the United States. Type "Four-seater ultralight helicopter, right?" These two ultralight helicopters are currently the best helicopters in the world? It's just that I don't know how well these two helicopters perform?

Robinson Helicopter Akira ultralight two-seater helicopter is currently the world's most successful ultralight helicopter, with superior performance and safety and affordable price makes the two-seater Akira helicopter the world's most popular ultralight helicopter since its birth, from the beginning of the production of the first Showa to the present, Robinson has delivered the Aki helicopter to customers in more than many countries and regions around the world.

This is because it uses a piston internal combustion engine. Instead of the turboshaft engines that are widely used on helicopters, so their fuel consumption is extremely low. Take throwing as an example, its cruising flight speed reaches an astonishing 6 kilometers per hour, but because of the use of a four-piston type combustion engine, its fuel consumption rate is only a strong rise per hour, but the empty weight of this aircraft is only kilograms, but the maximum take-off weight is to reach a concave kilogram, minus the weight of fuel, although the weight of people and luggage can reach a kilogram, with the average weight of kilograms per person, four people with kilograms of luggage can be easily loaded.

The beautiful narrator didn't keep the guys waiting too long, and the following is a quick explanation of the performance of the two aircraft, "thanks to the efforts of our many talented engineers and experts." The performance of these two aircraft is almost unattainable in an aircraft of the same class, and the two-seater version is available in a single-row side-by-side two-seat layout. The four-seater model adopts a 2-seat layout, taking the four-seater model as an example, the captain is. The height of the machine is 3 strong meters. The diameter of the rotor is 2 meters, the diameter of the tail rotor is 2 meters, the maximum flight altitude is armor meters, and the cruising flight speed is power kilometers per hour. ”

"The weight of a single aircraft is only kilograms, but the flight weight of the aircraft can reach the maximum take-off weight of ugly kilograms, which can reach more than double the empty weight, the payload is kilograms, and the fuel weight is kilograms. However, thanks to the excellent aerodynamic shape of our aircraft and the super fuel-efficient engine used, the range can still reach sun kilometers in the case of full load, and the range can reach small kilometers in the case of half load, which has far exceeded the performance of similar helicopters. ”

"Thanks to the use of ceramic engines. Our aircraft fuel use range is quite extensive, compared with other fuel use is very harsh, can only use aviation gasoline or aviation kerosene models, our aircraft not only use ordinary gasoline, but also can use methanol, ethanol, kerosene and other fuels, of course, if there is aviation gasoline or aviation medium, it is naturally better, but the use of low-cost fuel, will greatly reduce the cost of aircraft use.

Everyone present had a mental calculation of the cost of using this 4 helicopter of the Alice Group: Robinson Helicopter is currently the lowest-cost four-seat ultralight helicopter. It is used in Goo, aviation gasoline. However, the fuel consumption of 100 kilometers has also reached a drop, and the price of aviation gasoline is about one liter of old yuan, and the key is that this gasoline is not easy to buy;

But if you use regular gasoline. That's another concept, the price of ordinary horn gasoline is about 35 yuan, which is also the consumption of foil liters of gasoline, not counting depreciation and maintenance. The cost of a 100-kilometer flight for Robinson's solution is yuan. And the use of blades, gasoline Alice 4 only has a grunt, the cost difference is more than 4 times, which is better or worse in terms of cost performance, at a glance.

And in terms of the convenience of refueling, Alice 4 can be bought at any ordinary civilian gas station enough "gasoline, what about aviation gasoline in the mouth? You can only go to the civil aviation to buy, not only to see the face of the civil aviation department, but also to say that if you don't sell it, you won't sell it, just because of the convenience of refueling, it is enough to make many people tend to the Alice Group aircraft when choosing, if the performance of their aircraft is really as good as they say, and the cost of later use is not so high, it is certain that Alice Zen will become an important threat to Robinson. It is not even possible to dismantle Robinson and replace him.

People who originally suspected that the target of these two aircraft of the Alice Group was the products of Robinson Helicopter Company, after hearing such words, they had already determined in their hearts that the target of Alice Group this time was Showa Waki, Robinson Helicopter Company, and it would never be wrong!

But unlike Robinson Helicopter's Showa, these two aircraft of the Alice Group have a lower fuel consumption rate under the premise of a larger payload than Chouhe, and fly faster and farther at the same time! If the quality is guaranteed, it will definitely have a huge impact on Robinson Helicopter products. Uh, I just don't know how much these two aircraft are priced at? Isn't the price just as impactful?

Finally, it was time for reporters to ask questions freely. The reporters present and those who couldn't wait raised their hands one by one. Alice Group's first Feijian book is concave and said Xunshan) is not the same body clam, the novel is good to read to go to the outside of the "tattoo is in is the important news that has commemorative significance and value. Is the heart too small to miss?

"Excuse me" this reporter has apparently done his homework, and is clearly an American media reporter. After being named, he immediately asked the speaker a more pointed question in stiff Chinese, "Is your company's helicopter aiming at Robinson's Mianhe helicopter?" What do you think is the difference between the performance of these two helicopters and those of Robinson? Will Alice Group bring these two aircraft to the international police helicopter market? ”,

Isn't this nonsense, even the body of the plane is painted in the livery of a police aircraft, isn't it for the police? Someone secretly slandered himself in his heart.

Here's the big thing! When they heard this unceremonious question, all the reporters who had compared the performance of the two Robinson aircraft immediately pricked up their ears to hear what the Alice Group had to say.

The Robinson Flying-Power Manufacturing Company is a fast, high-performance 4-seater helicopter. There are civilian types, there are also police equipment, and there are even models used for news gathering, and the police model can be used for early warning, patrol, monitoring, command platform, and an improved model set up for law enforcement agencies.

When dealing with major accidents, police helicopters can give full play to their unique and irreplaceable advantages, and can timely and accurately grasp the latest dynamic information for major accidents such as fires, floods, and explosions, and carry out on-site command and first aid; In addition, for various economic, trade, cultural, celebration and other large-scale activities, police aircraft can also undertake publicity, security precautions, air patrols and other tasks; The second is to direct traffic, the police can timely and quickly effectively guide and deploy traffic jams, so that the air-ground integrated traffic management system has begun to take shape.

Among the police helicopters used by the American police, Robinson Showa Foot occupies an absolute market share with its excellent product quality, taking the police helicopter as an example. Robinson police helicopter is Robinson Helicopter Company according to the international general police standards produced "Na year into the market, a full 6 years later than the civilian type of Helicopter to the market, but this Robinson Helicopter Company has high hopes from the time of the market, has lived up to expectations. In just over a year, a total of nearly four orders have been obtained, and follow-up orders are still flying, just for the previously delivered expanded police helicopter. In terms of price, quality and safety, it has been well received by users.

These journalists from Europe and the United States are of course well aware of this, and now all they have to do is see what this beautiful press spokesman will say.

"Police helicopters are widely used, according to the statistics of foreign police departments, a police helicopter in tracking motor vehicles, equivalent to the role of a police car, in public security prevention and patrol equivalent to the police force of the fallen police. After a strict and scientific analysis of various international policing, we believe that the police helicopter is a new development direction of the international helicopter, among the police helicopters currently used in various countries, the Robinson helicopter of the United States is currently the world's best comprehensive performance and cost-effectiveness ratio of a helicopter, our Alice Group This product is much better than Robin in comprehensive performance, such a huge market, of course we will not miss, the corresponding channel construction, We've already started to prepare. The beautiful press spokesman said, not subtle at all, although he did not directly state that his product was aimed at Robinson, but the tone of the words had undoubtedly revealed this.

The chest helicopter is a recognized excellent police helicopter with a wide range of applications. And it's easy to use. The range of application is very wide, and the time for starting and warming the car on the ground only takes 5 minutes. It is necessary to arrive at the designated place at a speed of many kilometers per hour, observe within a kilometer above the ground, and take police shouts on the ground to command, dispatch and prompt;

In the middle of the night, pilots can also patrol and scan through infrared night vision devices, and if suspicious objects and suspicious points are found, they can turn on the police searchlights for tracking, irradiating and distinguishing;

In various complex situations, snipers can shoot smoke bombs and tear gas canisters at criminal suspects, and if necessary, they can shoot the gangsters to death.

The most important task is to deal with sudden criminal cases, and police machines can quickly and accurately track, search and arrest suspects in serious crimes such as kidnapping and robbery. In addition, the police machine can grasp and control large-scale mass illegal activities, and play a deterrent role;

When dealing with major accidents, the police aircraft will give full play to its advantages to timely and accurately grasp the latest dynamic information for major accidents such as fires, floods, and explosions, and carry out on-site command and first aid. In addition, for various economic, trade, cultural, celebration and other large-scale activities, police aircraft can also undertake publicity, security precautions, air patrols and other tasks. The second is to direct traffic, and the police ears can effectively guide and deploy traffic jams in a timely and rapid manner, so that the air-ground integrated traffic management system has begun to take shape.

It is precisely because of this that in the more than a year that Robinson Company has introduced the police type of expansion helicopter to the market, it has received such a huge amount of orders and such a huge success, which I am afraid that the ambitious Robinson Company itself did not expect.

It was precisely because of all this that the reporters were in an uproar! Although they had expected that Alice Group would compete with Robinson, they did not expect that Alice Group would be so naked! This speech. Is it a direct challenge to Robinson?

The reporter who asked this question probably didn't expect the press spokesperson of the Alice Group to be so faceless. Originally, she thought that the Alice Group should be humble in front of so many reporters anyway, but she didn't expect that the press spokesman of the Arian Group was not polite at all, and actually admitted her ambition very unceremoniously, which is obviously not to give herself face, I don't know if the editor-in-chief of this media is headed

Si Xiao Chacha didn't think of some things to pay attention to when he sent a stupid woman to Lan to tell her not to visit Alice Group.

So the woman was stunned after being stunned. He even asked, "Your group thinks that its products are compared with Robinson's police helicopters." What are the advantages? Such a big off-standard statement.

As soon as these words came out, the reporters had a little cold, this stupid woman didn't know the interview habits of the Alice Group, but they did. Some of the more scathing questions, even if you ask, you won't get the answers you want, and you will be severely criticized by the editor-in-chief afterwards. Over time, some precautions when conducting a group visit to Alice Group have become mutual acquiescence, this woman's head is wrong, right? How could such an obvious question be asked? ,

But out of these guys' expectations, the press spokesperson of the Alice Group actually answered her question: "No problem, this aspect is also what I will introduce to all of you here: the 4 launched by our Alice Group is a four-seater, traditional aerodynamic layout, equipped with a skid-type landing gear, the cockpit can accommodate the pilot and passengers, and the ceramic engine specially designed by our Alice Group for the high oxygen conditions used in helicopters. Not only is it lighter than conventional engines, but it is also faster and flies at higher altitudes. The load is larger. ”

"Compared with foot helicopters, the main rotor area of our helicopter is increased, which can effectively reduce the vibration of the helicopter itself; The main rotor and tail rotor adopt a new aerodynamic design, which effectively reduces the noise; The aerodynamic design allows the helicopter to cruise at speeds of up to kilometres per hour, while the two-man crew can fly continuously for approximately 56 hours. This is the speed and cruising range that cannot be achieved by helicopters of the same class in the world at present; The standard flying aviation power system can ensure the operation of various systems on the aircraft in extreme climatic conditions, and provides additional power and high-power generators for optional equipment. ”

"The 14 police helicopter is designed in accordance with the new air law enforcement standards, and it successfully supports air policing, performing tasks in the air that include not only pursuit, patrolling, surveillance, and protecting the safety of government officials and citizens, but also where necessary. It is also possible to add a remote-controlled auto-fire weapon. As a high-level law enforcement tool, YATKI helicopters can effectively stop criminals from committing crimes

Specifically, the equipment of the 4 police helicopters includes: a power supply system for flying volts, a state-of-the-art police radio communication system, and a navigation and surveillance system. The taxi is equipped with new cutting-edge police electronic equipment, and the color camera system with 7 times magnification is the standard equipment of our 4 police helicopters, the most prominent are: Wang positioning system, nose PTZ and infrared sensor, nose PTZ can be used for all-round persuasion angle observation; foldable video monitors; It has a liquid crystal display screen that can be viewed in sunlight, and it is also standard equipment on the aircraft, and this LCD screen shows the camera when necessary. It can also be connected to the anti-positioning system to locate the aircraft itself, and combined with the built-in map in the system, it can track criminals in real time; Using a high-power searchlight such as a tile lamp as a bulb, this searchlight can not only rotate freely with a high-focused beam, but also has a large illumination distance, which can fully meet the requirements of police searchlights. ”

"So". When he said this, the beautiful, dignified and charming press spokesman smiled at everyone present, "We Alice Group firmly believe that whether it is our two-seater helicopter or four-seater helicopter, whether it is in the civil helicopter market or in the police helicopter market, we will achieve satisfactory results for everyone, and we have full confidence in these two helicopters."

"Also". Speaking of which, the beautiful press spokesman released one of the most heavyweight bombs of the time, "The price of our two aircraft is very advantageous, the price of the two-seater basic model is the old 10,000 yuan, and the price of the four-seat basic model is 10,000 yuan." ”

Cheap naturally makes sense, although Robinson's price has to reach more than 10,000. But that includes huge tariffs and the profits of dealers who handle multiple channels, if there are not so many hands, there are no huge tariffs, the price of Robinson's mouth is only about 40,000 yuan.

But choose Alice, which has better performance? And 4, or choose Robinson Showa feet. It depends on how these guys choose.

It has been a full week since the helicopter press conference of Alice Group, but the heated discussion about Alice Group's move has not shown the slightest sign of cooling down, and countless media have exclaimed: The era of helicopter popularization is really coming!

But Zhang Lan is very clear in his heart, there are many people who buy airplanes now, but there are probably not many people who can really afford helicopters, one of the reasons is that the money of rich people now is not very visible, and they pursue the principle of low-key life.

Another reason is that although the country has opened a small opening to the private purchase of aircraft. But the flight of private aircraft is extremely troublesome, if you want to fly, you need to apply to the civil aviation department and the military department at least half a month in advance, the flight route, flight altitude for approval, and nine times out of ten will not be passed, spend millions to buy such a thing can not fly, can only watch at home, isn't it depressing?

Although the civilian model has been launched, in the domestic market, Zhang Lan intends to mainly promote the police type, and as for the civilian type, it can only be developed into pieces.