The last "car" is a model that is truly ready to be put into "commercial" and mass production.

The huge front of the car, which is as high as two meters, looks very inconsistent. After Marilyn's introduction, Kardashian realized that this thing was actually used to drag large cargo tablets, and the flat plate with wheels was placed outside the Magic Tower because it was too large in size.

Kardashian jumped into the truck driver's seat and found that the view was high and wide, and the wide seat cushion under her butt was very comfortable. She immediately smiled and said, "This is good! I have to ask Roddy to give me one!"

Roddy absolutely did not expect that the dragon clan would like to be a truck driver. Marilyn smiled awkwardly because she knew that this would be something to replace the caravan carriage in the future.

After looking around the laboratory, Kardashian felt inexplicably that she seemed to have traveled to an unknown era. She touched left and right, and although she didn't say anything, she was really curious about Roddy in her heart. However, when she followed Marilyn to the two floors and came to the "aircraft research" group with the largest independent area of ​​the Magic Tower, this curiosity became suspicious...

Because the "aircraft model" was successfully tested before the "Polartini" landed, Sylvia started to set up this new laboratory with Evely after she came back, and the progress was very rapid. Now the small "model" has developed into a "No. 7 prototype" with a wingspan of more than six meters. When Kardashian walked in, this big guy who could carry people was conducting "engine" tests.

Because of the existence of magic, the "industrial foundation" is obviously out of touch with the world Roddy's impression. No matter how simple the aircraft that could join the battlefield during World War I was, they would face the problems of internal combustion engines, standardized industries and precision instrument manufacturing. But as the "laborator", Sylvia's solution was very simple: what should I do if the material is not hard enough? Magic reinforcement! Without the internal combustion engine driving propeller? The charging crystal array is directly connected! What should I do if the fuselage splicing technology is not in place? Find a carpenter to polish it by hand. If it doesn't work, make a few more pieces until I'm satisfied!

That's right, the "Prototype No. 7" is pure wood, and uses a mid-engine to drive the propeller in the middle of the aircraft. Sylvia had also considered the method of double-screw, but after three of them, it changed to a single propeller because there were too many problems. Now the propeller of this prototype has begun to rotate rapidly - because there is no explosion of the internal combustion engine cylinder, you can only hear the whistling sound of the propeller passing through the air in the entire laboratory.

"Calculate the thrust!"

“Computation stability!”

“Calculate bearing temperature!”

"Increase the output strength-"

The propeller was spinning faster and faster. Behind the prototype No. 7 was the open-air platform that the Magic Tower was originally used for high-altitude experiments. The prototype fixed to the ground was surrounded by a protective barrier. Kardashian saw the violent air flow spraying out of the window and was out of sight for a moment. She stared at the metal bearing in the middle of the propeller, and found that it even turned red due to friction heating...

The plane's body was trembling slightly. It was obvious that the thrust brought by the propeller was trying to drive it forward, but the device used to measure the thrust was firmly fixed in place. Five or six mages surrounded him were wearing simple work clothes, constantly recording something. Evely held a small magic circle in his left hand and the control rod above the magic circle in his right hand. As she pushed forward and pulled the rod back, Kardashian saw that the wings behind the wings on both sides moved as well.

Although there is no concept of "aerodynamics", Kardashian's knowledge is enough to make her understand that doing so is to control the direction of the plane's progress...

“Continue to increase the power!”

"After the critical value! The temperature is overheated-"

"Bang!"

After five or six minutes of overload rotation, the propeller's bearing could not withstand such force due to overheating and cracked on the spot. The broken propeller hit the protective barrier, causing a spark.

The movement made Kardashian's mouth twitch a few times, but Sylvia and the mages around him were used to it. After recording the data, they began to clean up the wreckage. It was not until this moment that they discovered Kardashian standing behind him. The mages quickly saluted and said hello, but the Frost Dragon was obviously not interested in politely. She pointed to the broken prototype No. 7 and asked hesitantly: "Can it fly into the sky?"

"The test flight will not be carried out after the strength and durability tests are completed, but the model has completed 87 complete test flights."

Sylvia knew that Kardashian was an important ally, so she came out to introduce her existing achievements in the laboratory and showed her the previous model of the remote-controlled aircraft. Compared to the "truck", Kardashian couldn't laugh at all at this time... because she suddenly realized that Roddy's ambition was beyond the imagination of the dragon clan.

"Are humans... ready to conquer the sky?"

Her eyes swept over the high-elf-style driving array, and she couldn't help but wonder: the high-elf-like achievements on the floating tower are amazing, but why did no one think of the creativity of fixed-wing flight?

Where did Roddy know this kind of knowledge?

She suddenly felt a strange feeling in her heart: Is this guy Roddy... really a person born in Karen's Kingdom?

*******

Roddy, who was in the laboratory at the top of the Magic Tower, naturally didn't know that Kardashian would be so moved. After the consultation with Houdini was fruitless, Roddy was now comparing the map of Iversa in front of him and constantly writing materials.

Roddy did not experience large-scale "demonization" before traveling through time, so he had no idea where to start. He could only list the powerful monsters in his memory from near to far.

This method is really clumsy, because there are no clues to the inheritance memory brought by "Devil Master". But for Camilla, Roddy was determined to find the ends of the world and must find the next "time and space rift".

Misha, who was paced back and forth in the laboratory, was smelling the smell of the air left and right. Roddy felt upset after writing two or three pictures. She frowned and stopped writing, rubbed her eyebrows and looked through the various letters placed on the table. It was not until this time that he saw a large number of records obtained by Akasha's interrogation of the arcane yesterday.

“Holy Church…”

Thinking of these culprits who caused Camilla to be imprisoned, Roddy felt more and more angry in her heart. However, after reading the record, he suddenly noticed an important message:

"Dominic's magic tower can move?"

Roddy's impression of magic towers are fixed in place like Pashar's magic tower. He never thought that magic towers could move back and forth like floating towers - this is actually due to the limitations of vision: in the high-elf civilization, the number of magic towers may exceed a few thousand, but no more than ten can truly have the ability to move.

Even at the "Great Arcane" level, they may not necessarily have the ability to build such a magic tower. In other words, the "Great Arcane" who can own this magic tower is also the best in its top sequence.

Roddy didn't care about anything else and rushed to the library to check the records about the magic tower. Only then did he find that Edith's magic tower was one of them!

What surprised him even more was that this time I checked it to him to solve a problem in his heart: the "Pamir Tower" of the great arcane Kardga can also be moved!

The location of the "Pamir Magic Tower" is located on the coast of the southern port, which means that the "big hole" that Houdini saw was actually a trace left by the movement of the magic tower.

At this time, Elson's "Pashael Magic Tower" was a test piece of Kadega. The main purpose was to build Turing, the "artificial intelligence" and serve as the defense center of Elson City, so it did not spend a lot of money to make it have the function of "mobile".

After confirming this, Roddy quickly returned to the laboratory, picked up the "Ball of Confinement" and wrote a letter for Camilla, explaining her discovery, and asked: "If you can find Edith's magic tower, can you restore her strength?"

Roddy now has a full understanding of the power of the Magic Tower. The top-level magic tower of the Great Arcane is basically equal to a powerful "mother ship". There is even a great archanger who has forced the five dragons to retreat with the Magic Tower!

Although so many years have passed, Roddy feels that with Edith's background, there are definitely many ways to restore power in the Magic Tower.

The facts also verified his idea: after holding the white crystal for a few minutes, Camilla wrote a reply to Roddy with a look of surprise-

"Edise thought the magic tower had already been exhausted, but now it seems that it was occupied by others and had the right to use it. If it could be found, she could indeed restore her power!"

Her heart beat very fast when she wrote these words. Although Roddy did not write other words, she could feel Roddy's eagerness to rescue her... Looking at the hurriedly written words, Camilla's lips couldn't help but curl up.

Roddy outside the crystal ball did not realize Camilla's expression change. He stared at the lines of handwriting and felt that he finally breathed a sigh of relief... After all, no one wanted to search for the carpet-style monster to catch up with luck. Now that there is a shortcut, it is equivalent to half of success!

"According to the interrogation, the Magic Tower should be located not far from Elson. How should I find it?"

"Edith said that the Magic Tower usually takes hidden measures and opens the barrier to hide itself by default. The location cannot be confirmed by the naked eye alone."

Kamira's face also became solemn, holding the white crystal, and continued to write: "She can only give a spell involving the fluctuations of the magic tower to detect it. However, this requires a master with a high level to release it."

"The hidden barrier of the Demon Tower is very high. If it is always opened, the range of detection by spells will be very small, so you need to conduct a large-scale search."

After writing these words, Camilla realized the difficulty of detection. However, Roddy agreed immediately: "Okay, I'll go find someone to help."

As he said this, his eyes turned to the [taskbar], because a new task was obviously triggered there:
Chapter completed!