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China is developing RED “B2”

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ä¸*航工业第一飞机设计ç*”究院

for those who have a firm grip on the Chinese language。:coffee:

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Now that 603 has seen Y-20 making successful maiden flight,its work focus has shifted to the design and development of China's next generation strategic bomber。
 
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Actually they are running in parallel. The flying wing bomber has been studied for a long time already. Before, the engines were always the missing link. In the past year or two, Chinese engines entered serial production so the prototype flying wing should be coming soon.
 
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Huitong created a new entry for the H-X.

H-X

A new long-range strategic bomber (H-X) has been studied at 603 Institute/XAC since late 90s. One configuration was a supersonic bomber with a conventional design, another was a 4-engine (modified WS-10 without A/B?) stealth flying wing design similar to American B-2. Scale-down models were built. The final configuration selected by PLAAF which will go into full-scale development seems more likely to be the flying wing design. The latest news (March 2013) suggested that the development of H-X (referred to as "stragetic project") is gaining full speed at 603/XAC after the successful flight of Y-20.

H-X.jpg


Chinese Military Aviation: Attack Aircraft II
 
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its all about the engine, hopefully in the next 4-5 years they will be able to overcome any further problems
 
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He updated it again.

H-X

New long-range strategic bomber designs (H-X) have been explored at 603 Institute/XAC since late 90s. One configuration was a supersonic bomber with a conventional (delta wings with canards?) design, another was a 4-engine stealth flying wing design similar to American B-2. Scale-down models were built. The final configuration selected by PLAAF which will go into full-scale development seems more likely to be the flying wing design. The engine could be the modified WS-10 without A/B. The aircraft is expected to carry CJ-10K/CJ-20K ALCMs internally on a rotary launcher. H-X is believed to be able to evade modern air defence systems and penetrate deep into the enemy territory. The latest news (March 2013) suggested that the development of H-X (referred to as the "strategic project") is gaining full speed at 603/XAC after the successful flight of Y-20.

-Last updated 3/24/13

Chinese Military Aviation: Attack Aircraft II
 
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Flightglobal:

New Chinese bomber a flying wing?

By Dave Majumdar on March 25, 2013

The first credible indications that China is looking at developing a true strategic bomber capability are starting to emerge. Currently, the People's Republic of China operates a small fleet of upgraded Xian H-6 bombers (cruise missile carriers) which are based on the antiquated Soviet-built Tupolev Tu-16 Badger.

According to the Chinese Military Aviation blog, which tends to be fairly accurate in tracking China's aviation developments, the People's Liberation Army Air Force (PLAAF) will likely select a stealthy flying wing configuration for its new strategic bomber program called the H-X.

Among the configurations studied by China's 603rd Institute/Xian Aircraft Company was a supersonic delta wing design and a four-engined flying wing design, but the flying wing looks like it has won out. That means China is the third country after Russia--whose developmental Tupolev PAK-DA was recently revealed to be a flying wing--to adopt the configuration, which was first adopted operationally on the Northrop Grumman B-2 Spirit.

Whatever aircraft ultimately emerges from the H-X program could be powered by a non-afterburning derivative of the Shenyang Liming WS-10 turbofan, according the posting. The aircraft would also likely carry CJ-10K/CJ-20K air launched cruise missiles internally on a rotary launcher.

One can also assume the Chinese are designing the aircraft to operate against modern air defense systems, but there is no information on what kind of performance parameters the PLAAF is looking at. Nor is there any concrete information on what kind of missions the H-X might be intended to fly.

But one can theorize that a primary mission will likely be to attack US carrier strike groups. But given that the program aims to develop a strategic bomber, China could potentially be designing the aircraft as part of an effort to build a nuclear triad consisting of land-based ICBMs, submarine-launched ballistic missiles and now a long-range nuclear-capable bomber.

But the aircraft would almost certainly have a conventional role like US and Russian bombers. Right now, the Pentagon expects to be able to hit the Chinese mainland directly during any military confrontation without any real fear of retaliation against the continental United States. China has no way to respond in kind except via cyber-warfare or some other asymmetric means. If the H-X is designed with sufficient range, payload and is survivable enough, it could change that and hold targets inside the US at risk for the first time.

New Chinese bomber a flying wing? - The DEW Line
 
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its all about the engine, hopefully in the next 4-5 years they will be able to overcome any further problems


Actually engines will not be as hard for this plane as it will be for the J-20 or even the J-31.

The B-2 came out in 1997 and the engine for that was first run in the 1980s and has a T/W ratio of only 5.9.
 
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