Hycore. (South Korean Hypersonic Cruise Missile)

[sferrin]

South Korea Unveils Hypersonic Cruise Missile Prototype Concept | Aviation Week Network

Opposing hypersonic glide missiles developed by North Korea and China is crucial both militarily and politically to South Korea.

aviationweek.com

https://inf.news/en/military/3105618843be649ea964a5e87f862041.html

 

[TomS]

The AvWeek subhead writer needs a technology refresher course. That's not a glider.

 

[sferrin]

The AvWeek subhead writer needs a technology refresher course. That's not a glider.

It's referring to Chinese and NK gliders.

 

[TomS]

The AvWeek subhead writer needs a technology refresher course. That's not a glider.

It's referring to Chinese and NK gliders.

Oh, crud. My reading comprehension has been terrible today. Thanks.

 

[Josh_TN]

Is it just me or does that look exactly like the X-51 with a different booster arrangement?

 

[sferrin]

Is it just me or does that look exactly like the X-51 with a different booster arrangement?

Pretty close. As does Zircon and Brahmos 2 (or whatever it's being called).

 

[Josh_TN]

Is it just me or does that look exactly like the X-51 with a different booster arrangement?

Pretty close. As does Zircon and Brahmos 2 (or whatever it's being called).

Are there actually pics of Zircon?

 

[sferrin]

Is it just me or does that look exactly like the X-51 with a different booster arrangement?

Pretty close. As does Zircon and Brahmos 2 (or whatever it's being called).

Are there actually pics of Zircon?

No just lots of artwork. Typically looks like this:

 

[Josh_TN]

I wonder if the X-51 imagery isn't perhaps just a placeholder and not truly representative of any of the missiles. Zircon for instance I can't imagine being a pure scramjet given its rough dimensions and surface launch mode; the booster would have to be rather energetic for it to be a pure wave rider. The Russians have never explicitly described it as a scramjet; I suspect it is ramjet/scramjet hybrid that changes its intake geometry.

 

[sferrin]

Wouldn't surprise me. As for Zircon I read somewhere that it might not even be a scramjet but just a conventional ramjet. If so that would certainly be a record for ramjet speed.

For a dual-combustion ramjet (ramjet/scramjet) HyFly would be a good example. Didn't have VG intakes but completely separate flow paths as I recall.