055 Large Destroyer Thread II

tphuang

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on the next 055s
与前8艘055导弹驱逐舰相比较,最新亮相的两艘舰在舰体上层建筑上采用了新型材料,应用了新的设计理念,大幅度减少了雷达反射截面积(RCS)。换装了新型雷达,对隐身战机的探测距离大幅增加。改进后的动力系统推力更大、功率更强。可能装载更先进的导弹,高超音速导弹,使得导弹打击距离更远、威力更大。同时,还为未来装备新型武器预留了空间,例如定向能武器、电磁炮等。
new material on the superstructures, which have significantly reduced RCS. They also uses new radar, which significantly increased detection range vs stealth aircraft. Improved propulsion system has higher thrust and power.

Made space for future weapon development like DEW.

okay, does anyone have detail on this "improved propulsion system"?
 

bsdnf

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on the next 055s

new material on the superstructures, which have significantly reduced RCS. They also uses new radar, which significantly increased detection range vs stealth aircraft. Improved propulsion system has higher thrust and power.

Made space for future weapon development like DEW.

okay, does anyone have detail on this "improved propulsion system"?
maybe CGT-30M
 

qwerty3173

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on the next 055s

new material on the superstructures, which have significantly reduced RCS. They also uses new radar, which significantly increased detection range vs stealth aircraft. Improved propulsion system has higher thrust and power.

Made space for future weapon development like DEW.

okay, does anyone have detail on this "improved propulsion system"?
They use CGT-30 instead of CGT-25. 35 knot top speed is now achievable in all ambient temperature conditions.
 

tphuang

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They use CGT-30 instead of CGT-25. 35 knot top speed is now achievable in all ambient temperature conditions.
did we have this confirmed previously? I just wasn't sure this was confirmed news.

Also, if they say it has higher power generation then presumably the smaller GT for power generation also got upgraded.
 

qwerty3173

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did we have this confirmed previously? I just wasn't sure this was confirmed news.

Also, if they say it has higher power generation then presumably the smaller GT for power generation also got upgraded.
Thought the small ones are diesel engines instead of miniature GTs. And yes, upgrading those should be comparatively much easier.
 

tphuang

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Thought the small ones are diesel engines instead of miniature GTs. And yes, upgrading those should be comparatively much easier.
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It has been suggested that these gas turbines may be
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, which would provide a total of 30 MW to the ship.
I just got my impression from @Blitzo article which links to East Pendulum. 30MW already sounds like a huge number for power consumption.
 

Enger12

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Why do all Type 055 destroyers still use the small and ancient Z-9? Even the newest ones still have it. I imagine the main threat PLAN faces would be submarine. This seems like a really poor choice. Below is a video I found that includes news footage showing a Type 055 still operating the Z-9.

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