$ m! x2 n9 | p+ y# o2 K& T7 [今年1月11日,中国在西南城市成都首次试飞了代号为J20的隐形战机,让国际间的一些观察家感到惊讶。 / N8 \& h5 I: _5 R. s% ` 1 A7 M* @0 O K6 b+ d& @ 3 e( {( C8 l8 L; uChina stealth fighter 'copied parts from downed US jet' $ Q% h) @7 E& B! ?/ t % {& A' H6 [9 }/ G; o1 wThe technology behind China's J-20 stealth fighter may have come from a US plane shot down during the Kosovo war, Balkan military sources say. 0 }+ Z2 C5 Y6 ~2 f) t% M7 x0 r& G2 G; {& i4 M* b2 s0 w' V( p) U
Adm Davor Domazet-Loso, Croatia's military chief of staff at the time, claims Chinese agents took parts of a downed F-117 stealth jet in 1999.$ ]# I: @% S% s
' x6 H$ K- `6 D: q; M7 O+ }# ~$ [( eThe F-117 had been shot down by a Serbian anti-aircraft missile during a Nato bombing raid. * z( W( m# q/ `* S* l! s + q, ^. y; `% Y- y iChina's J-20 stealth fighter had its first test flight earlier this month. 2 M M2 B4 K w% C4 N 0 `% T- J6 T" m5 f# ~Currently, the United States is the only nation with a fully operational stealth plane. ' n C+ g+ B4 L. m, c2 | . s. Z' Q0 k( M! F6 d 3 U* q0 a% ]+ O5 ^( y' y1999年3月F117在塞尔维亚被击落