Asking for a recommendation vote, this is a routine preface

Everyone is welcome to join the penguin colony: 134259713

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To put it bluntly, the "Vancouver Agreement" is a non-belligerent led by the United States, using the right of rationing of materials as a means to ask a belligerent to eat a dose of **, and after signing it, it will die slowly, and if it is not signed, it will die immediately. Therefore, the rabbit and the furry bear had no choice but to abstain from voting, and did not use the veto.

This agreement also cut off the possibility of countries attacking the nest to obtain the G element, and reached the ambition of Eagle Sauce to exclusively enjoy the G element, but to be honest, when Comrade ACU knew that the goldfinger resource he was looking for was called the G element, Comrade ACU was very interested in the nest, because the nest is full of G elements, and it is said that the walls in the nest contain G elements, if you can get one, I don't know how many points there are, thinking of this, Comrade ACU wiped his saliva.

In recent days, comrades of the ACU are preparing for the landing force, for which two improved UAVs have been developed. The most important of these is the Dark Arrow drone.

The dark arrow drone is a heavy-duty UAV, with a length of more than 10 meters, equipped with a set of combined engines, turbofan and pulse detonation wave engine combined engine, in fact, it is an eight-pack pulse detonation wave engine outside a turbofan engine.

The Dark Arrow unmanned aircraft will use a turbofan engine at low speed, and after obtaining enough air intake compression, it will activate the pulse detonation wave engine, at this time the turbofan engine will be turned off, the maximum speed of the Dark Arrow can reach more than Mach 10, the Dark Arrow uses a composite material, graphene is used in a large number of this material, two-dimensional graphene and three-dimensional carbon nanotubes, plus some other materials constitute the main shell of the Dark Arrow.

Graphene is a high-performance material, which is a monolithic structure composed of carbon atoms, in which the light transmittance and thermal conductivity are very good. Carbon nanotubes, on the other hand, are seamless tubes that are rolled up to become hollow.

Whether it is graphene or carbon nanotubes, their melting points increase with the improvement of the process, the higher the accuracy of the atomic arrangement, the more powerful the properties of the whole material will be, and the melting point will also rise.

Under the process of Comrade ACU, the melting point of these materials has been increased to more than 1,000 degrees Celsius, and the thermal conductivity of this material is very high, so ACU uses a special design to introduce heat into the metal hydrogen fuel rods, and the solid always needs heat to turn into gas, so this heat is used to melt the metal hydrogen to reduce the metal hydrogen into hydrogen, these gases are pressed into the combustion chamber, mixed with the oxidant, and deflagrated under the catalysis of electric ignition, and the gas produced by the deflagration expands as a surging power, Mach 10 is not a limit speed, but when the speed exceeds Mach 10, the heat caused by air friction can not be dissolved, this heat is constantly passed through the guò heat pipe into the metal hydrogen fuel chamber, in this case the melting of metal hydrogen can not be controlled, the melted metal hydrogen fuel rod, the released hydrogen will continue to rush into the fuel chamber, the speed of the dark arrow drone will skyrocket, but it cannot be stopped, this is a ruined charge, once it enters this state, The Dark Arrow drone will turn into a missile and hit the target. If it doesn't hit, it will melt at high temperatures after running out of metallic hydrogen.

In fact, the engine of the dark arrow drone is strictly said to be a rocket jet universal engine, because it carries two substances, metal hydrogen and oxidizer, which is the characteristic of the rocket engine, but it has its own air intake in the atmosphere, which can deflagrate the air in the combustion chamber, which is also the characteristic of the jet engine, because of this characteristic, the engine of the dark arrow drone can cope with a variety of extreme environments, such as lack of oxygen, or insufficient air intake at high altitude and so on. And if the kinetic energy wheels and side spouts are installed, the dark arrow can also make a cameo appearance in the air and space fighters, but for the time being, Comrade ACU does not have the need for space warfare equipment.

Graphene gives the dark arrow enough strength, this strength can be called the dark arrow to do a large overload action without disintegrating in the air, because there is no one, so there is no need to worry about the bearing capacity of the human body, so the dark arrow is impeccable in mobility.

But the dark arrow has a disadvantage, that is, the lack of persistence, of course, this persistence is compared with the F5U, which flies for several weeks, the operation time of the dark arrow depends on the density of the metal hydrogen fuel rod and the running strength of the dark arrow, but even then the maximum combat radius of the dark arrow is more than 5000 kilometers. It is much stronger than modern fighters, at least the combat radius is larger than the range of the H-6. Commanders can install different fuel rods according to operational needs, which can save the weight of the aircraft and the metal hydrogen resources.

Another disadvantage of the Dark Arrow is that it is not well armed, and the Dark Arrow has a 30mm electromagnetic cannon built into the nose and a 20mm electromagnetic gun turret in the belly. The internal magazine has two multifunctional pylons, which can be mounted with AA missiles and laser-guided bombs and other equipment. It can carry up to 3.2 tons of ammunition. With the equipment of the Dark Arrow, it is not possible to carry out long-term cleaning operations, so the Dark Arrow is a multi-functional fighter designed to replace the limited number of [Fighting Falcons]. The main job is also to take over from the Fighting Falcon and raid high-priced targets such as [Heavy Light Class] and [Fortress Class].

The design of the dark arrow started very early, and it was established together with the F5U project, but the F5U was designed relatively quickly because of the slow and stable speed, but the dark arrow was high-speed, and there were technical requirements such as horizontal plane penetration, so it was never completed, and Lin Ling joined the team, and the OS of the dark arrow was developed on the accumulation of the number of long-term use of F5U, so that the dark arrow barely reached the technical indicators. Dark arrow, F5U, gift box, forming a three-in-one ground combat system, intelligence, digital jù, through guò radio, laser communication, visual signals such as similar to bees' ∞ dance, pheromones and other channels for exchange, there is a strong anti-interference, and each body is an independent individual, the core algorithm and information processing are separated, will not be subject to chain invasion, even if one or several UAVs are invaded or the program has a bug, it will not crisis the entire fleet.

That is to say, whether it is F5U, dark arrow, or gift box, they do not have a control center, his control center is scattered, although electronic warfare can interfere with its large-range radio communications, but short-range laser communication, or visual signals and pheromones with a shorter range, can make close groups maintain communication and efficiency, and this set of drones also has a setting, who attacks it, who they hit, who interferes with it, who they hit, although this design may bring a lot of accidental injuries, but it is just right to use it in the red zone of the BETA control area.

Anyway, there are no friendly forces, and there is no fear of accidentally injuring many real yàn experiments, there will always be a large number of jù to improve the system.

[F5U] - ACU's first unmanned aerial vehicle, mainly to counter the light stage, this aircraft perfectly completed this mission, and do more, in addition to the counter light level, but also the builder of the battlefield C4RIS, under the inspection of F5U, the battlefield is basically transparent to us.

However, now that the light class and the fortress class are combined, they dare not run out and run around on an unprotected basis, so the main mission goal of the F5U is no longer there. In order to increase the combat capability of the UAV system, Lin Ling and Ruan Fangdie worked together to modify the [F5U] into a gunboat.

The first is to restore the size of the [F5U] of the real machine, and the [F5U] used by ACU is only half the size of the real machine. However, the gunboat-based [F5U] is to restore the true size of the [F5U], that is, the [Flying Bo Cake], and use the same composite armor as the dark arrow, which greatly enhances the armor strength of the [F5U], and because we use a pure electric engine, the silicon crystal battery and the motor are the main components of the power system, this structure is extremely simple, and the addition of the fly-by-wire system makes this aircraft more superior than the [F5U] that was developed after World War II. The most important thing is that there is no need to carry fuel, which greatly increases the usable load of the F5U, and there is no personnel cockpit, the aerodynamic shape has been optimized again, and all the excess load has been frantically installed as a weapon. One axis 50 mm electromagnetic gun was installed on the gunboat, which is the largest caliber electromagnetic gun designed and designed by ACU for unmanned and armor-piercing shells in one hit. This gunboat places special emphasis on ground attack capabilities and does not have special anti-aircraft weapons installed.

In the belly of the fuselage is mounted a turret, which can control the space of 180 degrees in the lower hemisphere, and is a twin 30 mm electromagnetic gun. There are two multi-purpose hooks on either side of the fuselage, each with a maximum suspension weight of one ton, which can be used to hang bombs, missiles, cannons, or energy weapons. However, when the pylons are mounted, the belly turret cannot fire.

In the vast majority of cases, the main chamber of the gunboat swept small species, so there was no need to carry large-yield bombs. As for the energy weapon, it is possible to use a high-energy microwave irradiation device, which has been used on Shikoku, but after that time, [BETA] installed a soft membrane in all [BETA] bodies, this soft membrane can prevent microwaves from entering, this weapon is neutralized after one use, and Comrade ACU has not lost anything, after all, this thing is not a weapon in the first place, but an energy transmission system. So when a mech is equipped with this kind of thing, it will not carry ammunition, but will fill all the space with silicon cells, which is a kind of air supply machine that can replenish energy to other units that need energy.

The newly developed F5U gunboat, because of the use of a large number of new materials, the empty weight is only 2.7 tons, but under the drive of the new electric motor, the maximum take-off weight of this aircraft reaches 12 tons, which is larger than the original. Coupled with the ultra-long cruise time, and the microwave charging device, this thing can cruise at a speed of 60 kilometers per hour, cruising for 12 days, with a flight range of up to 17,000 kilometers and a maximum flight speed of 654 kilometers per hour.

In order to compete with the previous F5U area, this new gunboat has a new name, called [Fruit Plate]

In the vicinity of Hainan Island in the South China Sea, the implementation of various new UAVs is being carried out intensively, and aircraft from various countries, especially those of Eagle Sauce, also frequently visit this area, but when an early warning aircraft is cut off by the wing tip of a dark arrow, there is no Eagle Sauce aircraft approaching this area, in fact, Comrade ACU wants to say that it is really not the action ordered by someone, but the UAV feels that the radar of the early warning aircraft interferes with them, and the other party does not attack, so it adopts low-intensity countermeasures.