+ Y. d7 |. J' \: w- w; t1 |/ W) q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”。8 h6 ]1 W9 m; `4 P9 a4 i" E4 M- Y2 @
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" P5 U5 r* ?5 K7 {4 [ / I- z; r. |1 O) {3 G0 QOsama bin Laden dead: hi-tech secret may end up in China* Z6 i, e$ c& {
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There 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. 7 ~) W3 H% F8 D- u" ^4 z; s. }+ B: `' B1 i
A spokesman for the American military said: “No operational details have been released about units or equipment.” , \7 b' `$ B; s+ L# @& S ! i2 f m( u/ A: m+ t5 A4 f) o, T5 y
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2 i6 s/ s. j( }% Q 6 h4 ^8 ~3 r8 M5 u8 D4 W/ s V9 X* s. y9 Y! G6 Y1. Silver finish makes it harder to detect on radar and by infrared sensors 7 n" k! I, V6 p# ~) Q% t T4 O0 u1 v& k0 @2 O( n1 k
2. Shape of tailboom has been altered and possibly enlarged to evade radar- T+ B6 w$ C9 s+ ] P! E; h% v
: o/ o- O! v- z2 w8 [3. Pan-like cover or hubcap over the rear rotor head conceals exposed machinery which is more easily picked up on radar C8 T0 ]" H! U3 f 5 N2 z/ p- W6 S5 z% J4. Extra blades on tail rotor reduce noise and lessen typical chopper sound