Improve stability.

When taking off,

Can save fuel,

When landing, the two sides unfold to maintain more balance.

Especially at high speed flights,

The adaptability of variable wings is far beyond the previous one, and is not on the same level at all.

Discussed until evening

Then, it continued until 11 o'clock in the evening.

Only two directions have been decided,

First of all, the material usage problem on the main frame, and then the material problem of the two wings of J30. According to Bai Fan, it is to reinstall a pair of wings on it, which has stronger stability and stability.

However, I want to set the entire direction of improvement.

It is estimated that it is impossible to have less than a week.

at the same time,

Some metaphorical reports also appeared in the official media.

Something to say,

In China, similar to various major discoveries, they will be reported.

However, a considerable part of it is selective reports, and it is foggy. When ordinary people read it, they have no idea what they are saying. Only some real insiders can understand the news.

[This is CC Yishi, playing a brief message. Just now, we learned that a domestic material science laboratory has made a key breakthrough in materials science, using crucial technologies, filling some gaps in China, running side by side with the West, and even surpassing some, reaching the world's best-in-class level. I think this is a milestone in materials science and the entire history of science.]

Reporting is in line,

Most people only know that such an achievement has been achieved and will not even think of Bai Fan's laboratory.

I wouldn't think of X-1 flexible material.

Only the upper class in the academic circle knows about this news.

The ordinary person at the bottom doesn't know at all.
Chapter completed!