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 plain cardboard boxes "Taihang" engine (sic), its performance is basically caught up with Europe, Russia and the United States similar engine, entry into the world aviation Sanding a prospect has been clarified. This is not only to ensure the homeland air superiority fighter jets, but the majority of civil aircraft market to regain lost ground also saw the dawn. A Russian military experts have questioned the Taihang engine, but refuses to talk about it later. But rather US aviation experts Taihang engine congratulated. Recalling 2009, a military journal "Chinese aeroengine eligible for a breakthrough, a substantial increase in thrust to weight ratio," the article revealed that China's high thrust-weight ratio turbofan engine core machine successfully developed, the industry made a thrust vector technology demonstration. Russian aviation engine spoiler in solving global problems only solution. West China from Russia or Ukraine believes the introduction of related technology, the WS 10 "Taihang" engine to complete the Great Leap Forward breakthrough. Allegedly WS 10 "Taihang" launch