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| 简氏:中国的 J-11B 预示静悄悄的军事革命！ |
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d the first official detail about the Shenyang Tai Hang engine. This turbofan powerplant is being developed for the Flanker, and is also sometimes referred to as the WS-10A. A handful of J-11B airframes are now likely being used for development testing, including at least one J-11B engine-integration aircraft.
2005年11月31日举办的中国空展，就有沈阳太行引擎的首次官方披露。这种涡扇推力装置就是为侧卫研发，有时被称为WS-10A。一批 J-11B 机身像是被用来做开发测试，包括至少一架 J-11B 集成引擎战机。
Beijing and Moscow first agreed on the Flanker sale in 1991, with a license production contract signed in 1996. The Flanker has given China its most capable fighter aircraft while also providing a vehicle for its industry to gain knowledge of fourth-generation fighter manufacturing. The first kit-built J-11A was completed in 1998. The J-11A still uses Russian engines, radar and weaponry.
北京和莫斯科在 1991 年首次同意侧卫的销售，许可生产合同签订于 1996 年。侧卫在中国表现为能力最大的战斗机，同时也为其工业提供一种获得四代战机制造知识的传达手段。
Design and development of the Tai Hang has been underway for nearly two decades, says one senior Chinese aero-engine executive. He admits the program has proved challenging: "We hit difficulties in developing the engine."
太行的设计和开发已经进行了 20 年了，一位中国的高级航空引擎主管说。他承认这个项目证明了挑战：“我们开发这个引擎发现困难重重。”
Chinese industry executives attending the show remain reticent to discuss the J-11B program. The executive would say only that the Tai Hang has "similar applications to the Al-31 [the present Su-27 engine]. It's of a similar thrust and is of the same technology generation." The J-11B program also includes the integration of Chinese-developed planar array pulse-Doppler radar replacing the Russian N-001 cassegrain radar, at least two versions of which are fielded by the PLAAF. An image of a J-11B, still in its primer (see top photo on p. 27), appears to show the aircraft fitted with a different radome to the basic Su-27. Given the available space for a flat-plate antenna, this would offer a performance improvement over the N-0001.
正在参观展览的这位中国产业主管对讨论 J-11B 项目保持上一页 [1] [2] [3] [4] [5] [6] 下一页 |
| 点击数： 更新时间：2008-1-29 22:18:33 |
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