When Chen Si, who really couldn't stand Qin Xin's desecration of the medal representing the highest honor of the country, drove Qin Xin out, the last obstacle that Qin Xin encountered in opening the variable mecha was also broken by Qin Xin.

It is conceivable that Qin Xin's imitation of the ancient national treasure gold-eating beast is not a comic behavior at all, this is simply a witty expression!

And when Chen Si, who was hindered by Qin Xin's plane crash before, was no longer an obstacle, all the technologies were ready-made, and the opening of the variable mecha could only be described as terrifying.

As early as when the application of movable mecha skeleton technology was not yet mature, Qin Xin had already come up with a variable GPOO to implement his own ideas, which showed that the early technical reserves were absolutely sufficient.

When the movable skeleton and phase transfer armor technology were also successfully developed, the biggest problem encountered by the variable mecha was the problem of insufficient structural strength.

However, even if all the conditions for the opening of the variable mecha were mature, when Qin Xin, who did not understand the pneumatic shape design at all, took the lead in opening this technology, his progress was always hindered by the pneumatic shape design of the variable mecha, so he stopped.

Some people may wonder, the witches have been flying in the sky for two years, and what large GPO3 and what meteor equipment and Thunder Dragon equipment have also been finalized, so how to solve their aerodynamic shape?

It can't be some magical theory that as long as the power is sufficient, the bricks can fly, right?!

However, the truth is that almost all mechanized witches who don't have external equipment rely on powerful thrust to fly directly into the sky, flying like a flying board brick. Even if it is a powerful attack air combat equipment that has been specially optimized for flight performance. It's just that some vector spouts are added to the movable balance wings. Used to increase the witch's agility in the air.

It's just that large combat machines such as Meteor Equipment and Thunder Equipment are too complex because of their size standards. They can't fly in the sky flexibly with a few more vector vents like the witches.

Their complex aerodynamic shape makes them impossible to control even the witches with the help of the on-board computer when flying high in the atmosphere. If there are unbelieving guys who plan to forcibly implement the real Yàn, then Qin Xin, who controlled the GPOO crash, is their best example.

And the reason why these large equipment, such as the GPO3 meteor equipment, can fly steadily in the sky is mainly because of some special equipment they are equipped with. Such as GPO3's controllable magnetic field generators, such as the plasma layer generators hidden under the armor of the Meteor and Thunder equipment, and so on.

In addition to being used to defend against the energy beam attacks of insects, a more important function is to simplify the aerodynamic shape of these giant combat machines. In order to reduce the difficulty of control and increase its controllability.

However, with the addition of such equipment, these combat machines either require extremely high abilities from the witch, or sacrifice a large combat radius in exchange for their stable flight in the sky. As a front-line combat equipment with such huge flaws, if it were not for their replacement, it is estimated that no one would be able to tolerate the continued existence of these equipment defects.

And Qin Xin also couldn't stand the fact that he was nicknamed a little short leg (the combat radius was too short) as a mechanized witch.

The small Witch Mecha is a flying board brick, and the large Witch Combat Machine cannot allow the Witch to increase the combat radius accordingly due to various defects. It is conceivable how urgent Qin Xin, who has not studied the non-working mass thruster until now, for the opening of the variable mecha.

Variable mechs with reasonable aerodynamic shapes can use their aerodynamic shapes similar to those of airplanes to obtain air lift in flight mode to reduce air drag, and the combat radius will be greatly improved under the same fuel consumption. The variable structure will allow the witch to quickly switch to the traditional humanoid form when she encounters a state that requires close combat. Fight in the way witches are most accustomed to.

Such a perfect variable mecha idea had been fantasized countless times as early as when Qin Xin opened GPO.

However, when the prototype is realized. The GPOO, which crashed directly because of the poor aerodynamic shape, taught Qin Xin a hard lesson, and the lesson was to take it for granted that the flight board brick flight method was applied to the flight mode mode mode of using the pneumatic panel supplemented by the thruster, and the result was so bad.

If it weren't for Qin Xin, who was controlling the GPOO of the testing machine at that time, he switched to a humanoid state in the final stage, and came to a limit buffer jet to reduce his fall/fall, probably Qin Xin was promoted by the third order by leapfrogging at that time and was posthumously recognized as a martyr.

It was precisely because of this incident that as long as Qin Xin dared to reveal the research idea of the variable mecha to Chen Si, what awaited Qin Xin was endless Kumon hell. As long as Chen Si doesn't strike, Qin Xin, who is busy and can vomit blood, naturally has no time to think about these dangerous realities.

Of course, because he really didn't know anything about the design of the aerodynamic shape, it was also the real reason why Qin Xin didn't drive the movable mecha in the end.

Later, because of the cooperation with the Air Force, and then the Air Force opened all the aerodynamic flight field information to Qin Xin, Qin Xin, who had obtained a large amount of aerodynamic shape technical data, naturally started the idea of a variable mecha.

It's just that considering Chen Si's threat of strike, Qin Xin only dared to secretly ask Xiao Ruolan to help him calculate the parameters, and then take it to the wind tunnel of the Air Force Research Institute to realize the flight effect.

After referring to Qin Xin's design drawings of the reserved space required for the mecha body and the transformation process, these experts from the Air Force Aircraft Design Institute finally gave the most suitable shape design drawings of the variable mecha.

In this way, Qin Xin, who got the design drawings and got rid of Chen Si's obstacles, immediately used the machine tool in his hand to produce a technical verification machine, and began to realize its flight performance.

And this is the origin of the mecha codenamed Z on Qin Xin, who is flying in the sky at this moment.

"This is Qin Xin, and he has reached the predetermined altitude." Qin Xin, who was still in a humanoid state, turned on the radio and called out to the witches below.

"The rescue team is all in place, Qin Xin, you can start the experiment." Seeing that the HUD screen in front of him represented the positions of all the witches on call, Captain Liu Jiayao, who was in charge of commanding the rescue team, reported to Qin Xin.

"Very good, let's start the Surf Form of the Variable Mecha now!" After looking at the instructions given by Captain Liu Jiayao below, Qin Xin immediately began to sprint.

After Qin Xin reached the level of ordinary witch cruising, Qin Xin immediately started the switch of surfer mode.

Attaching the fairing shield in his hand to the raised armor at the back of his neck, the folded wings on his back were all deformed and then all unfolded, and the skirt armor that spread slightly around was merged to the center, and a mechanized witch with the shape of a delta wing appeared in the sky.

After making sure that the upgraded system in front of him automatically changed to airplane mode after he completed the surfer form switch, Qin Xindang immediately turned on most of the thrusters aimed at him, and let his gradually decreasing degree begin to soar again.

After breaking through the sound barrier, there was no too violent shaking and the flight attitude was still steady, which made Qin Xin deeply satisfied with the aerodynamic shape design from the Air Force experts.

"Captain Qin Xin, you're about to rush out of our scheduled training airspace!" Before Qin Xin could raise his degree to the limit of this mecha, Captain Liu Jiayao's call immediately sounded from Qin Xin's radio.

"Hmm, the performance is even better than expected." After glancing at where he was, Qin Xin immediately lowered the power of his thrusters, and then turned his body sideways and used the pneumatic panels on the wings to control himself to roll and turn.

After using the wings smoothly to complete this turn without consuming excess fuel, Qin Xin's heart was full of prospects for the future prospects of this mecha, looking at the fuel consumption that was several times lower than the usual mecha's consumption. (To be continued!)

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