Chinese Air Force

[rockdog]

But it's only Mach 0.8

China ten yrs ago, built latest version of wind tunnel group in Mianyang city, near by SAC. It's also the biggest and fastest wind tunnels system in the world.

News in 2021, quite J36 like:


View: https://x.com/louischeung_hk/status/1433070530085601283?t=Ob9e1DWe8B29AHPVjvjb6w&s=19

News in 2023


View: https://x.com/zhao_dashuai/status/1682645492466081792?t=erENaAdq0l-hP-58w6yJ1w&s=19

Talking about new ramjet engine tested in wind tunnel.


View: https://x.com/zhao_dashuai/status/1682645496882679808?t=9BCvNFyI0mldcTv-0hnqMg&s=19

 

[rockdog]

Yes, I believe it's true.

But there was too little information to discuss, except for a short piece of news.

News on 2023, a news about Wind tunnel system, one plane is quite similar to J36


View: https://x.com/China4Tech/status/1734403517086044588?t=LqLG_sd5C0puHsiOmVKPUw&s=19


View: https://x.com/HolaFujian/status/1874769604280811690?t=i1pGwWECJqLSNHclYoUS7Q&s=19

 

[rockdog]

Wind tunnel news in 2023,

and 2024 in reality


View: https://x.com/Element115art/status/1684617237515100164?t=-nsknenyDHb-D6EoKAzeTA&s=19


View: https://x.com/zhao_dashuai/status/1868558533341614099?t=FxChJ0hwIzziTaGQb46jyg&s=19


View: https://x.com/RT_com/status/1868996380842201271?t=IPp0SaGz4Umu5p4hYUSqGw&s=19

 

[rockdog]

do you understahd what is thermal efficiency for a jet engine?

Less efficient more fuel spent, if NGAd does it with 2 engines carrying less fuel then that aircraft is no fighter but a tactical bomber.

Where is NGAd?

How can we discuss it without a picture

that is not proof the USA has not flown it.

@helin Is this the so called stealth plane, you don't see it ...

 

[rockdog]

China delivered wind tunnel group, coveres Ma 2 to 25

And also possible the shape of H20

 

[BON PLAN]

correct but B-21 very likely has 2 engines, since the engines are derivatives of F135

View attachment 21173


View attachment 21174

Interactive Graphic: Design Features Likely on The B-21 Raider | Aviation Week Network

A microcutaway of what we think we know about features on the U.S. Air Force’s next stealth bomber.

aviationweek.com

2 engines, even F135 derivative, are not enough for such a bomber.
Without reheat this engine is 12 to 13 tons thrust. impressive but too low for B21.

 

[rockdog]

View: https://x.com/XH_Lee23/status/1876948347682275730

 

[rockdog]

Tailless Fighter-Like Airframe Appears At Chinese Jet Manufacturer Shenyang’s Main Plant​

Tailless Fighter-Like Airframe Appears At Chinese Jet Manufacturer Shenyang's Main Plant

The appearance of the object comes after two new tailless heavy tactical jet designs appeared in the Chinese skies on Dec. 26.

www.twz.com

 

[helin]

@helin Is this the so called stealth plane, you don't see it ...

I think Trump will restart it