Take Off My Aviation Era

If Marcelo has the thought of changing the subject in the first sentence, then the latter words are really sentimental, so that other people in the cockpit can detect it, and the surprise in Marcelo's words is amazing. Emotions.

All were stunned for a while, and immediately felt the situation in the cabin carefully. Indeed, as Marcelo said, the noise in the cabin was really not ordinary.

It is important to know that ordinary airplanes, especially small tonnage airplanes such as Yun-6, have poor noise control due to the limitations of structure and materials, and the roar of huge engines is completely throughout the voyage.

In fact, let alone small airplanes, they are large-scale civil airliners these days, and the noise control is not very ideal. It is just that due to the large volume, some sound insulation materials can be laid to prevent the noise from being too strong. But even so, Passengers close to the engine will still be disturbed by the roar of the engine telling it to run.

But in the cabin of Yun6, the sound from the engine is not absent, but it is controlled within a small range, just like the sound of a neighbor's bear and child wave spring, although it can be heard, but it is not annoying. , And will not hinder communication.

Even the whispering whispers between each other can be easily heard by the other party, instead of shouting out loudly like other similar airplanes to achieve the same purpose.

Not to mention anything else, just listening to the two Chinese pilots in the front row contacting the ground, the tone and tone are very calm, just like chatting in person, without any deliberate emphasis.

When the other people in the cockpit discovered this problem, they glanced at each other and were a little at a loss, especially the staff of the French and German embassies in China, who were perplexed with a question mark.

What's wrong with the low voice? Isn't this normal? The noise of our passenger planes between China and Europe is not always the same. What's all the fuss about.

In fact, not only the two embassy staff in China, but also Merklein, who is also a brother and sister, looked at Marcelo with doubts. I don’t know what this good friend means, and why he suddenly got involved. The noise has gone up, what can be different from the noise of the airplane? Does it mean something? It seems that there is a lot of noise in a private room, but Marcelo is not...

Somehow, a blush suddenly appeared on the young Merklein's Germanic masculine face.

The two embassy staff in China are ignorant. Marcelo doesn’t expect the two outsiders to understand anything. Anyway, the purpose of changing the subject has been reached. Then I will say that I’m tired and want to sleep for a while. Up.

But it’s not good for Merklein, who is next to him, to misunderstand. You must know that in the past three weeks, the two of them have supported each other together, and they have already developed a different kind of affection that transcends friendship. Similar to the mountains without mausoleums, heaven and earth harmony is an overbearing oath to dare and Junjue.

This made Marcelo had to explain, so he patted Merklein's slightly rough hand and said with a smile: "You know, my dear Merklein, I used to study at the University of Paris. It was aeronautical engineering, and later joined Dassault and Airbus as technical engineers. Later because of interest, he left and went to AFP to become a foreign correspondent."

He said, pointing to the cabin next to me: "So I know some things on the plane very well, don’t look at the cabin noise we are sitting in now is similar to that of our long-distance large passenger aircraft traveling to and from major cities in the world, but you have to know , It was a large passenger aircraft with a take-off weight of hundreds of tons. The huge platform means that the modification potential is great, and there are more sound insulation materials and equipment that can be added.

It is very difficult for small airplanes to do this because of their small size and low engine power. If sound insulation materials and sound insulation equipment are added, the overall structure of the airplane must be increased, which will affect the basic performance of the airplane. . "

Marcelo spoke very carefully, but Merklein was still a little at a loss, but there was a lot of admiration in his gray-blue eyes. Marcelo smiled manly and patted Merck again. Ryan's hand: "Just like the car you are familiar with, do you think it is easier to modify the truck, or is it easy to add equipment to the delicate Beetle?"

"Of course it's a bigger truck." Merkelein answered without hesitation.

"The same goes for airplanes." Marcelo smiled and nodded, and then looked around the cabin: "So I am not surprised that the noise is so small, but I am surprised by the way this airplane achieves this effect. You have to know us Now it is flying over the Himalayas, with an average altitude of 7,000 meters. This means that this aircraft not only controls the noise to a very low level, but also must have strong warmth and pressurization properties, which are only the conditions for large aircraft. But how big is this plane? It is estimated that the take-off weight will not exceed 6 tons."

"The maximum take-off weight is 4.8 tons."

As soon as Marcelo’s voice fell, a non-standard French sentence came from his front defecation. Marcelo was taken aback. Just when he wanted to say something, Gianandra turned his head and pointed at Marcelo and Mo. Klein made a silent motion, and then gestured to the side: "It's not a polite behavior to give people a clear dream."

Marcelo turned his head and found that the two embassy officials in China who had been asking them questions before did not know when they had leaned on their seats and fell asleep~www.readwn.com~ One of them was still snoring. The saliva dripped onto the clothes.

As a result, Marcelo hadn't recovered from the sight before him, so he listened to Gianendra's continuing to say: "Listen to what you just said, you should have a good understanding of airplanes. If so, what do you think of this plateau eagle?"

"Plateau Eagle? A good name!" Marcelo lowered his voice again, complimented him, and then nodded sincerely: "If it is really as you said, the maximum take-off weight of this aircraft is 4.8 tons, I think it is a very good aircraft, because the materials and production processes used in this aircraft are very likely to be subversive. In addition to the noise and warmth I just mentioned, there are a total of twelve seats in the cabin. In addition, there are fourteen pilots and co-pilots, which means that the payload of this aircraft is almost 2 tons.

You are coming from the capital of the Tibetan area. You picked us up without supplies and returned to the capital of the Tibetan area. The round trip was close to 2,000 kilometers, so the maximum range of this aircraft must also be more than 2,000 kilometers. "

Speaking of this, Marcelo’s dark gray eyes are full of incredible, so that he has to stop and take a deep breath, soothe his spirits, so that he can speak again: "This means that the entire body structure is made very lightly. , Very strong, very subversive, otherwise it will not reach such a target at all, at least the similar models I have seen for so many years are not so good."