训练效费比高、低油耗、留空时间长、使用寿命长等特点,能够满足第三代战斗机飞行员的培训要求,并适当前瞻第四代战斗机的培训要求,兼顾第二代战斗机改型机的训练要求。 公仔箱論壇) l2 l# n. x u1 e& k5 h a% b
舟60是我国完全拥有自主知识产权的新型涡桨支线飞机,可载客50-60人,在安全性、经济性、舒适性、可靠性、维护性等方面达到或接近世界同类飞机水平,并可在高温、高原作者: 迪比亞衛強 時間: 2006-11-1 08:21 PM
ok la作者: luoben 時間: 2006-11-4 04:31 PM
强烈支持我国的自主创新作者: jj99xx 時間: 2006-11-6 01:04 AM
Don't be a big head or you'll become a toad in the bottom of the well looking up!TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。* V8 z; _# x' Y: U8 A
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Yes, I'm proud of China's achievements in aeronautical and aerospace technologies. But we are still 10-15 years behind the West. The gap is closing tho, don't get me wrong. Thanks to those spineless business people in the West who have been selling out. + O. Q8 A/ l2 p; o& `公仔箱論壇 B/ a; o3 C& N2 f! p
Remember the big bang in the 1960's when China tested the A-bomb for the first time. It shook the world. The DFH satellite that boardcasting the song to the world was another big surprise. 4 |+ g, U% g" h+ k$ w5.39.217.768 H! k# T. T% \
Low profile is the best way. Don't be a dick head!作者: b40342 時間: 2006-11-8 01:01 AM
很好,我们有自己的飞机、导弹了。作者: ap0406708 時間: 2006-12-25 10:22 AM