" T3 }# Y2 K' g( {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。8 b/ b) |7 d( h) q
. \: V( U( {5 S F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”。 9 E1 a7 x- n: Q- a: F4 C, Z " u J& j) U0 V. S4 D. M ! }- C' Z& l, ]2 B9 s' h/ K0 W" {0 v( m8 H/ ^
Osama bin Laden dead: hi-tech secret may end up in China! x3 F& M' c7 x% ]! F$ O
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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. 3 f, X6 {4 P0 p0 A0 h1 p2 u- A0 o# x # A3 h) Z. M& ~* `! _( AA spokesman for the American military said: “No operational details have been released about units or equipment.” * n* r5 l" O& b% p" F
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. V+ \* ?; G' Q6 }1 V # W- A% u% a5 h* n1 U* o( |$ H$ q 7 l- R/ N' z- U: {# V1 ] 6 P) A# c- M6 U% \5 K B {) h) d: r* G$ L- R8 }1. Silver finish makes it harder to detect on radar and by infrared sensors % q0 T% m7 T; O) O$ y+ e * Q8 w6 Q$ x2 y0 y$ M6 I6 r/ \! B2. Shape of tailboom has been altered and possibly enlarged to evade radar " f. y$ G# A# p! |$ I8 e1 ?# x5 C+ g" n! `' p! @/ ~) o
3. Pan-like cover or hubcap over the rear rotor head conceals exposed machinery which is more easily picked up on radar 9 z- {5 A7 Q( B 8 P& [8 p/ H$ Q3 H4. Extra blades on tail rotor reduce noise and lessen typical chopper sound