/ x# j l9 J5 W而就在几天后,在盖茨与中国国家主席胡锦涛会谈的几个小时前,解放军方面便进行了对歼-20战机的试飞。 : b0 \ Q! H! R( T$ O- r 1 u1 t. d/ n/ t) y 7 ?7 w4 `5 V; v' y3 w. o
Pentagon: ‘Too early’ to call China’s J-20 a stealth fighter : K% I) N& I& ^. p* K: c1 DBy Kevin Baron+ K5 U9 @+ E; M6 M! o
Published: January 26, 2011* p4 c; Z. A8 X% N6 g, P0 O" v6 F
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% n: ~' E* [2 L6 u, x( s% c3 r $ a7 O6 W8 E! f( l& f8 ^, pU.S. Doubts ’99 Jet Debris Gave China Stealth Edge , L+ ^* y0 \" p% B8 ^) ZAn American F-117 aircraft was shot down over Serbia in 1999. + x# `8 c5 A* M5 s/ ~ ; s6 ^2 v5 E* Q- z. E, \% r6 K" L- _ 9 p5 {' h0 t% a! M% \) O* k# L& c3 F& h& E1 `; m/ N
7 b; n. \6 E; U 8 S8 W% J: d4 H9 UWhere Did China Get Its Stealth Technology?) D6 W0 T* V, q( |; `
HACKING VICTIM: Spies are said to have stolen data on the F-35 Lightning II fighter. Here, the plane undergoes flight testing over Texas.