Vol 2 Chapter 274: Batwing solo

　　 "Let's go."
　　 After talking with Professor Li, Lin Yu patted the long-awaited Zhao Xiaolu. After Yi Rong went out and went shopping.
Tired and crooked for a whole day, until more than six o'clock in the evening, it is estimated that the experience should be collected almost, Lin Yu sent Zhao Xiaolu back home, but he refused Zhao Jianwu's invitation to dinner together, and returned to Longteng alone. Building, check its various items.
This video has a lot of'advertisements' of major equipment, but basically it's just a tad. The audience's attention is limited. Too many elements will divide the attention too much and affect the effect. This is a random one. The truth that all creative practitioners understand is the same for the experience collection.
Needless to say, the protagonist of 　　Birthday Diary 2 is naturally a flying skateboard, followed by three hundred million times more suits and three medicines for self-healing, strengthening and nutrition.
　　
　　【Flying Skate Trial Type】
　　 [Level] LV0: 624320/300
　　【Introduction】: The flying skateboard made by Longteng Science and Technology Laboratory is equipped with a micro-turbojet engine and attitude control system, with a maximum speed of 120 kilometers per hour and a maximum battery life of 10 minutes.
　　 [Evaluation]: Young people, know about the cordless bungee for innovative projects?
　　
Lin Yu did not spend much effort on the production of flying skateboards. All the materials and components on the market were used for processing. The basic appearance is the original appearance in the video. The turbojet jet engine plus a bulky fuel bag The stability system and control system are extremely rough.
　　 After all, it only took more than a week from the production to the video shooting, even if most of the video is the lucid dream scene built with the help of Xiao Ke. So there is so much time left.
Of course, this is also a deliberate reason. The flying skateboard is only used by him to obtain plasma propulsion technology and energy technology. There is no need to make the experience demand too high, otherwise he will often have dozens of millions of experience. I want to get flying armor.
　　 "Three hundred points of experience, if not unexpected, it should only be the optimization of procedures and materials."
　　 glanced at the property board, Lin Yu clicked to upgrade.
　　 The control program of the flying skateboard and the structure he deliberately made rough, in order to reduce the basic experience requirements.
　　Different experience intervals represent different upgrade ranges. Excluding alternative materials or special cases where the concept is too high, the basic experience can actually be controlled to a certain extent.
Take this flying skateboard, if it has been developed with perfection, then it must be upgraded to a higher technology direction, but if there are some defects left, there is a high probability that the next level of upgrade direction is to improve these defects, the basis The need for experience has come down.
　　 This is also a little skill he just found out recently. Although it sounds a little bit, but it is actually very practical. After all, the level of experience requirements is ten times increased. By controlling its basic experience, you can grasp the subsequent upgrade interval.
　　 High potential is certainly good, but the relative experience of collecting will also be a long process. Sometimes it will inevitably require a little choice and control. It can’t really be that the Emperor Gou directly held the costume and went out of the mountain.
　　
　　【Turbojet Flying Skateboard】
　　【Level】……
　　【Introduction】：……
【Evaluation】:……
　　
The glorious blue light flashed through, no surprises. The flying skateboard just optimized the balance control system and slightly improved the endurance and speed. It is essentially the same as the flying skateboard developed by modern technology, and it is not even comparable. Militia is equipped with individual combat systems.
It has been upgraded by another level. This time the engine has been upgraded. In fact, it has increased the supercharging technology to become a micro turbofan engine. The speed and thrust have been strengthened, and the fuel consumption has been reduced. In general, it has been improved. Speed ​​and endurance.
　　 "Hope don't play..."
Before going to the third level, Lin Yu's heart also fluctuated.
　　 The upgrade ability is created out of thin air. The difficulty of processing accuracy can be ignored completely, and it has no effect on the experience requirements. Therefore, 30,000 points of experience should be able to upgrade the miniature chemical rocket engine.
　　 But the prediction is only prediction, and he is not completely sure. If the third stage fails to upgrade the rocket engine, the fourth stage may be a little dangling for plasma propulsion technology.
　　 Upgrade!
　　 Anxious to return to the anxious, Lin Yu's escalation movement did not stop, the glorious blue brilliance spewed out again and wrapped up the flying skateboard.
　　
　　【Bat Wing Aircraft】
　　【Level】LV3:591020/30w
　　【Introduction】: Bat-wing individual aircraft, equipped with a micro-liquid rocket engine and a high-altitude maneuvering reaction system, can theoretically operate in a cosmic vacuum environment, with a theoretical speed of 600 kilometers per hour and a theoretical endurance time of 1 hour.
　　 [Evaluation]: Theory is just theory. First of all, you have to consider how to send yourself to heaven.
　　
　　 "I thought it would be called the Green Devils Skateboard."
　　After reading the attributes, Lin Yu finally felt relieved.
　　The reason why the rocket engine is a rocket engine is because its propellant contains oxidants and working fluids. It does not need to be in contact with the outside air, so the bat-wing individual aircraft can already fly in the universe.
The speed and endurance are also very good. One hour of endurance is more than enough to deal with most situations. The speed of 600 kilometers per hour is far more than various supercars. After all, it is only a micro engine. It is impossible to compare it with a real aircraft rocket. This is 600 kilometers. Without protective measures, the average person can't bear it.
　　 "Xiao Ke, scan the record structure, build a three-dimensional model to keep files, extract the backup control system and balance system, analyze the propellant composition..."
　　The value of the miniature liquid rocket engine is very high, so Lin Yu temporarily stopped, recorded various data and extracted some samples of propellant.
　　Trumped for nearly half an hour before he continued to order the upgrade.
　　
　　【Bat Wing Individual Aircraft Type Ⅱ】
　　【Level】LV4:291020/30w
　　【Introduction】: The second generation bat-wing individual aircraft, equipped with plasma propulsion technology and cold nuclear fusion reactor technology, has greatly improved endurance and flexibility, with a maximum speed of 400 km/h.
　　 [Evaluation]: Once I also had a skateboard, but one day I was inherited by my son. BY: Norman Osborne
　　
Guanghua disappeared, a bat-wing flying skateboard exactly the same as Qiu's birthday two appeared in front of Lin Yu, the original bulky fuel pack had disappeared without a trace, and the "iron boots" that fixed the legs became only. There are concave non-slip stripes pedals with thick soles.
The speed of the fourth-level bat-wing aircraft is reduced by a full third compared to the third-level, but this is also normal. Electric propulsion technology is generally high specific impulse and low thrust. Today's small plasma propellers are even poor. A few Newtons or even a few tenths of Newton thrust, a manned speed of 400 kilometers per hour has scared the experts who study plasma propulsion technology.
Moreover, although the literal attributes are reduced, the hidden enhancement is incalculable. The biggest advantages of plasma propulsion are low working fluid requirements and flexible controllability, airborne static suspension, subtle attitude adjustment, and high-speed change of direction. These are chemical rockets. The thruster is unmatched.
　　 After all, flying skateboards are used for combat and low-altitude flight. Speed ​​is often not so important, as long as it is qualified, but flexibility is the most indispensable.
　　 What's more, Lin Yu is actually a drunkard. He only wants plasma propulsion technology and miniature nuclear reactor technology.
　　 In fact, the second-generation bat-wing aircraft actually gave him a big surprise-a miniature cold nuclear fusion reactor!
　　 Said that the cold fusion reactor may not be intuitive, let's be straightforward. This thing is the same thing as the miniature ark reactor in Iron Man. Perhaps the technical implementation is different, but the essence is the same.
The concept of cold nuclear fusion is somewhat similar to superconducting materials, but it is relative to hot nuclear fusion~EbookFREE.me~ Usually nuclear fusion requires high temperature, cold nuclear fusion can be carried out at low temperature and normal temperature, which The gadget is just a hypothetical conjecture in the current technology system of the earth, Chiguo's black technology.
　　Although I touched the porcelain for a while in Qiu's birthday note, Lin Yu had never expected to upgrade this thing. It would be good to upgrade a high-end nuclear battery.
　　 I am afraid that most of the 300,000 experiences this time have been smashed into this small reactor, and plasma propulsion and this degree can be said to be a fluke.
　　 "what am I? Green Demon plus Spider-Man hybrid?"
Not thinking about studying the structure of the bat-wing aircraft, Lin Yu couldn't wait to step on the skateboard, looked at the venom suit, and then raised a strange thought, then shook his head and shook his head, and started the skateboard to soar indoors. .
Plasma thrusters are very stable and flexible. Just like skateboarding or balancing cars, the legs do not need to be fixed at all. After the body's center of gravity is tilted, the balance control system inside the aircraft will naturally adjust the attitude according to the center of gravity, and firmly support the body on the skateboard. On the way, this kind of free and comfortable flight is by no means comparable to flying and other vehicles. For a time, Lin Yu couldn’t help but indulge in it. After playing for more than ten minutes, he still felt a little unhappy, just like in the video of seeking a birthday diary. Open the window and fly into the night sky outside the building.
　　 "Lying trough, meteor!"
　　 "Your meteor is blazing blue fire, that is clearly Gatling!".
　　 "Gatlin a hair, I also return to Iron Man... lying trough! lying trough trough! There really is a person on Nima!"
　　 "It's a prop master! Cliff is a prop master guy! The big guy really made a flying skateboard!"