8 g: z! C4 \2 W- v- S. @6 G其中一架在现场出现机件问题，美军虽然使用手榴弹炸毁机身，但是尾部大致完整。 - G4 d4 |8 x, l" I4 G+ P1 a1 O- Z+ x7 Y
报道指出，现在担心的是如果巴基斯坦政府拒绝把直升机残骸交还美国，直升机残骸就有可能被走私到中国，导致外交争端。 4 ?! I2 W8 |; s1 Z& Z+ d 3 T& t5 w8 t2 u5 k3 s& p Y该报道还说，由于美军未经允许便进入巴基斯坦执行任务，此外一些美国官员指责巴基斯坦“窝藏”本拉登，巴基斯坦和美国的关系已经相当紧张。 % P3 @7 ~% G' d2 t" U- Z& R% Q U' c* u2 z4 [! P8 B' K
巴基斯坦和中国军方有良好的关系，而中国现在正在起步研发攻击直升机。中国又是逆向研发的专家，同时也有不少成功的前例。# ?4 Q3 ^- {/ |- K' b2 K- }
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报道还说，中国研制的隐形战斗机和美国最先进的F22新颖战斗机有许多类似之处。 # ]; U8 a- B4 d1 n `4 c, F/ K4 {$ j; G/ R美军发言人则对此表示“不对外公布有关本次执行任务之单位以及使用装备等细节”。 s1 E% t/ O* }! d$ K* d" `/ c0 s- b9 y) M9 Z' \; }
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Osama bin Laden dead: hi-tech secret may end up in China - U+ F. A$ D2 Q3 } 8 c% S4 H/ J m$ F2 S7 L, I9 YThere are growing fears that top-secret stealth technology taken from the helicopter that crashed during the raid on the home of Osama bin Laden could be smuggled into China and cause a diplomatic row.: X2 ~( L' Y3 p2 e5 z! F& K5 T
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A spokesman for the American military said: “No operational details have been released about units or equipment.” , \) _8 Q* s, z9 \7 W+ l, Z. b: N6 x% w) g
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1. Silver finish makes it harder to detect on radar and by infrared sensors " ?7 s/ ]9 z [5 B5 L# j . W% ?- Y3 ~9 u2. Shape of tailboom has been altered and possibly enlarged to evade radar + J# ? h3 @) o e0 l. r/ O/ C8 ?& u( f
3. Pan-like cover or hubcap over the rear rotor head conceals exposed machinery which is more easily picked up on radar1 y8 Q4 y8 X6 g. v
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4. Extra blades on tail rotor reduce noise and lessen typical chopper sound
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