Chinese Engine Development

Xizor

Captain
Registered Member
Agreed and similar to WS-14s at several Airshows, but do we have a confirmed clear image of a WS-13 where even differences to a RD-93 are visible and even more a confirmed image where one is mounted in an aircraft? IMO not!
Shouldn't there be backup engines for J-31/F-35?
We haven't heard anything about WS-19 for two years. It'd be a risky venture to bet solely on a fresh engine like WS-19.

JF-17 grabs headlines as a potential export winner from time to time. Having an alternative Chinese engine only expands the customer base.
 

Deino

Lieutenant General
Staff member
Super Moderator
Registered Member
Shouldn't there be backup engines for J-31/F-35?
We haven't heard anything about WS-19 for two years. It'd be a risky venture to bet solely on a fresh engine like WS-19.

JF-17 grabs headlines as a potential export winner from time to time. Having an alternative Chinese engine only expands the customer base.

For sure, but I won't rate manufacturing a few WS-13 for the two available FC-31 demonstrators not "serial production" and if they are indeed producing it "in serial", then for which aircraft? I don't think full rate production since a few years makes sense for the upcoming J-35?
 

Xizor

Captain
Registered Member
Is the J-15 Naval flanker series still bereft of a Chinese "heart"? What exactly happened to the the adoption of WS-10 to these aircrafts?
 

by78

General
A CJ-1000A mockup at Zhuhai.

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latenlazy

Brigadier
Where can one read about that breakthrough?

Hollow Titanium is what constitute the Fan blades and not Carbon Fiber.
Hollow titanium is the material the CJ-1000 is *supposed* to use for its fan blades. That’s what we have on record. This model however shows fan blades that look like they’re made from carbon composites. Models of the CJ-1000 from previous shows clearly had metallic fan blades, which look different from what this current model has. This strongly suggests a change in materials.
 

taxiya

Brigadier
Registered Member
So WS-15 is fourth gen engine and thereby being in line with Aircraft classification?

Very surprising report as it wasn't long ago that an AVIC scientist/spokesperson admitted that China's research into advanced materials like CMC was late compared to US.
That only means that China's engine classification is in line with US. Not necessarily aircraft classification.
 
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