Chengdu J-20 5th Generation Aircraft News & Discussions

[Kabotar]

What is green panels can you elaborate more

I think those represent composite materials.

 

[Ultima Thule]

I think those represent composite materials.

Are you saying for cockpit or for fuselage, the whole J-20 build on composite materials

 

[Deino]

What is green panels can you elaborate more

I think those represent composite materials.

I think you are a bit wrong and his post was misleading. It seems as if he was referring to the often green-glowing panels in MFDs

 

[Kabotar]

Are you saying for cockpit or for fuselage, the whole J-20 build on composite materials

Fuselage.

 

[Deino]

Fuselage.

Oh?! So Your post was not a direct reply to the cockpit ... well. IMO since all J-20s we know in yellow primer are simply what they are: "Already in primer" and are not showing the different materials.

 

[Ultima Thule]

Fuselage.

Bro whole Fuselage of J-20 build by Composite materials, and JF-17 and J-10 have least amount of Composite materials in their structure, green panel doesn't means its composite materials

 

[S10]

Can anyone see the image?

0.001 to 0.005m^2 frontal RCS

 

[GeHAC]

Can anyone see the image?

0.001 to 0.005m^2 frontal RCS

The picture you quote says that if the edge components built in metal form, the scattering effect of radio wave would affect the stealth of a plane with 0.001 to 0.005m^2 RCS. The adoption of absorbing structure in edge parts, as stated in the chart, would effectively lower the overall RCS level in comparison, and is extremely effective for X-band waves.

 

[Figaro]

The picture you quote says that if the edge components built in metal form, the scattering effect of radio wave would affect the stealth of a plane with 0.001 to 0.005m^2 RCS. The adoption of absorbing structure in edge parts, as stated in the chart, would effectively lower the overall RCS level in comparison, and is extremely effective for X-band waves.

So is this paper referring at all to the J-20?

 

[GeHAC]

So is this paper referring at all to the J-20?

Highly possible, coz this paper is based on analysis of a stealth plane with canard.

 

[LKJ86]

https://mp.weixin.qq.com/s/tn-EYOc4u4XOm7N23rBKag

 

[Deino]

View attachment 595319
https://mp.weixin.qq.com/s/tn-EYOc4u4XOm7N23rBKag

Please a summary?

 

[LKJ86]

Please a summary?

It is said that the production rate of WS-15 would be about 5 per year in next few year.

 

[Kabotar]

It is said that the production rate of WS-15 would be about 5 per year in next few year.

Isn't that very low?

 

[LKJ86]

Isn't that very low?

Why?

WS-15 is just in trial production.