Magicraft Meister Part 4

Rubina's explanation continues.

"Well, delta wings are characterized by stability at high speeds and high lift at low speeds ......."

Everyone listens intently.

They are not to be underestimated just because they are young.

Thanks to this atmosphere, Rubina's nerves were relaxed and by the end of the presentation, she was able to give her explanation with aplomb.

......That concludes my explanation. Goh will continue with the safety management of the aircraft.

There was a small round of applause.

That was all for Rubina. Goh will take over from here.

"Yes, yes, I am Goh Nido.

Goh began to speak slowly.

"The first thing I thought about was , assuming that people would be riding in the car. Then, what is safety?

Jin felt that it looked more relaxed than the Rubina.

The first was to increase the wing area to enable it to glide at low speed. The second was to equip it with a parachute. The third is the air cushioning by just before ground contact.

"Oh, I see."

"That might be a good idea."

"...... experimentation has yielded optimum values. Please refer to <> for the data."

"Hmmm."

"Falling from a bridge."

"Fowler flaps?　I see, this is based on the advice of Mr. Jin.

Goh's explanation proceeded smoothly, making use of the materials he had prepared.

And then...

"...... is the end of my explanation. Thank you very much for your attention.

There was a round of applause.

Jin then summarized the session.

That's all I have to say. Then, I let the Golem that I made pilot the aircraft. The result is ......."

Since < is private, I just say <>.

Since it is Hope who is here now, and since it is Hope who has piloted <> to <>, everyone will recognize me as Hope.

"The most ingenious thing they have done is <>. Literally, a <> that with <>. We have used the results of dozens of test flights as feedback.

"I see. ......"

"This can be set up in levels, and at level 1, any normal person who knows how to fly can fly it. In fact, Goh and Rubina have never been trained as pilots, but they fly it themselves."

"Hoho ......"

"Level one, however, has a more modest maximum speed and does not allow for rapid acceleration or turns. Hope can be piloted at level 10......<>."

"Ummm ......"

After a short pause, it was time for a question-and-answer session.

"Now, please raise your hands if you have any questions. Please raise your hands if you have any questions and be sure to ask the right questions. Please raise your hands and ask the right question. ...... yes, Mr. Gromma."

"I will ask Mr. Goh. < at the ground to use it as an air cushion, but if you fire it at the fuselage, wouldn't that reduce the speed of the fall?"

Goh replied calmly.

"We have considered that method. However, it was difficult to set up a <>. If we aimed it at the fuselage, we would have to hit it near the line that passes through the center of gravity, and we didn't feel the need to prepare a separate generator base for that purpose.

"I see. For example, if you put a generator base on the landing gear, the aircraft would rotate, wouldn't it?

"That's right. On the other hand, if you fire the missile at the ground, you don't need to pay attention to such details. In an emergency, we adopted a method that is a little less accurate.

But Gromma asks a further question.

"If we are talking about precision, wouldn't the relative altitude to the ground determine the timing of the , which requires precision?"

"You are right. But since it is only the timing, we thought it would be easier to adjust than directing it at the aircraft."

"...... Hmm, I see, I understand. Thank you very much.

"Now, the other person ...... yes, Ena."

Yes. I will ask Mr. Jin. What is the level or grade of the < used by Goh-kun and Rubina-san and others? I'm sorry, I'm not familiar with golems.

"Is that because you are concerned that the <> might not be very advanced or common?"

"Oh, yes.

"If that's the case,......, then yes, it's about the same as the general-purpose golem commonly used in <>."

Is that correct?

Yes. The parts to be controlled are not so different between a golem and an airplane. All that's needed is a reaction time three to four times faster than a human's.

That's a relief. Thank you very much.

What else do you have?　...... Ciel?

Okay, I have a question for you, Rubina. Yes, can you tell us why you are interested in delta wings?　Oh, I don't have any other intention. I was wondering if you could explain to me the advantages of using delta wing.

Um, okay. Is that the reason why you are so concerned about delta wing? ...... Well, well, the first airplane ...... I saw was an origami airplane, and it was a delta wing, I guess.

"Oh, I see."

"After that, I made mostly model airplanes, but only delta wing airplanes. ....... The advantages are that it has a wide speed range, it can be built strong and sturdy, and it is very stable. ...... The disadvantages are that it is a little heavier and the angle of attack at low speeds is larger.

I understand. Thank you very much.

"What about the rest of the ...... Yes, Eira."

"I have a question for Jin. <, have you experimented with water magic and earth magic as well?

"Oh, if that's the case."

Eira also seemed to have noticed this, Jin answered thoughtfully.

"There are two types of water magic, one that moves water and the other that temporarily transforms mana into pseudo water molecules.

<><>> is the former, and <><> is the latter."

"I knew it."

Being a familiar face, Jin's tone naturally became friendly.　

"And as for earth element magic, the Stone Bullet is a system in which mana is temporarily transformed into stone, and the Dig is a magic that works on the earth or rock itself.

"I understand."

But the disadvantage of water and earth magic is that it doesn't work with speed, not to mention power.

"Indeed..."

The conclusion is that wind magic is easier to use.

"I understand."

In this way, the Q&A session lasted until lunchtime and turned out to be a very fruitful time.

* * * * * * * * * * *

We will now take a lunch break. In the afternoon, you will actually see <>.

That is what I meant.