Originally posted by 星象儀 at 2006-8-22 12:36:
隱形戰機唔係識隱形
佢係有一種唔知乜野(類似音波/塗層之類)
可以干擾/避過
雷達/其他探測器既運作/偵測
可以係無聲無息咁
進行爆破/摧毀等任務
大致上係咁~*
Originally posted by wilson1993912 at 2006-8-22 13:51:
咁人睇唔睇到架???
Originally posted by kenpat at 2006-8-22 14:07:
唔知係微波定無線電波
Originally posted by 博士.Dota at 2006-8-22 22:45:
好似今年 HKCEE 出過呢題 -_-
下年可以試下睇下今年份 物理 HKCEE...
Originally posted by jackielam at 2006-8-29 21:10:
其實隱形戰機會"隱形"o既原因係部機的外形
以B-2為例,佢個機底係平面,當雷達發出微波.d微波就會反射到其他地方,而個雷達接收唔到反射回來o既微波,d人咪見唔到部機係雷達出現。
Originally posted by Zend at 2006-8-29 23:03:
如果係雷達上空佢就咩咩./..
Originally posted by Zend at 2006-8-29 23:03:
如果係雷達上空佢就咩咩./..
Originally posted by 痔痕仔@恆 at 2006-8-30 00:19:
其實我都想問下....
F-29a 係用咩原理去隱形??
據說 F-29a 都可以隱形的 =.=""
Originally posted by albie at 2006-8-29 23:05:
如果架機去到基地上面先detect到,
個基地都~~嘿嘿~~XD
[ Last edited by albie on 2006-8-29 at 11:28 PM ]
Originally posted by FOXMARVEL at 2006-8-25 19:34:
以f-117黎講,f-117用不規則既機身去折射雷達波
同埋有塗層去absorb d雷達波
因為現役既隱形戰機都飛唔過音速,最多得1000km/h
所以唔會係白晝出動,
因為白晝時間,隱形戰機唔夠快同埋係黑色,係地面可以見到
同 ...
Originally posted by [S]直到☆永遠 at 2006-8-30 22:49:
點只得1000km/h =.=
Originally posted by FOXMARVEL at 2006-8-30 10:03:
有冇圖睇下部機......?
我唔知邊部==
Originally posted by 博士.Dota at 2006-8-22 22:45:
好似今年 HKCEE 出過呢題 -_-
下年可以試下睇下今年份 物理 HKCEE...
Originally posted by 痔痕仔@恆 at 2006-8-31 01:58:
我搞題左呀..... 原來係 F-22A bao_25
Originally posted by [H]阿雞 at 2006-9-1 13:54:
隱形戰機唔係真係識隱形 只係可以避開雷達 所以對阿以蓋達組織果d人無咩用
因為佢地一向都係用肉眼睇 然後用機槍or手槍射架機= =
Originally posted by louislam123 at 2006-9-1 14:35:
其實係講緊 雷達搵唔到佢呀
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