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韓國飛彈精度逆天,800公里外正中靶心,要與東風16一較高低? – 有海水的地方就有中國人

韓國飛彈精度逆天,800公里外正中靶心,要與東風16一較高低?

韓國飛彈精度逆天,800公里外正中靶心,要與東風16一較高低?
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韓國彈道飛彈的末端精度逆天,已經達到厘米級,這是真的嗎?據環球網報導,韓國剛剛公布了玄武IIC彈道飛彈的試射畫面,這枚飛彈的射程大約為800公里,飛彈戰鬥部重量500公斤。飛彈試射的畫面顯示,這枚飛彈在海邊發射,飛行800公里以後,準確地命中的一個海上靶標,而且正中靶心。

韓國玄武-2系列飛彈的技術基礎來自於俄羅斯的伊斯坎德爾彈道飛彈。玄武IIA飛彈的射程300公里,戰鬥部重500公斤。玄武IIB飛彈射程500公里,戰鬥部重1噸。戰鬥部重量減為500公斤的玄武IIC飛彈的射程可增至800公里。而最新型的玄武-4飛彈則採用了頭體分離和兩級火箭發動機技術,射程超過1500公里,戰鬥部重量增加到1噸,安裝了4片氣動舵小翼,具有更強的精確打擊能力。

韓國研製的射程800公里的玄武IIC和射程1500公里的玄武-4彈道飛彈,很顯然在技術上已經接近中國的東風-16中程彈道飛彈,但東風-16飛彈的性能更突出,採用大直徑固體火箭發動機,射程一千多公里,擁有集束式子母彈型、侵徹型等多種戰鬥部,主要承擔的是打擊敵方地面堅固點狀目標的任務,具有較高的末端精度。

玄武2系列飛彈飛彈都採用單級彈體,固體火箭發動機直徑為0.95米,使用雙椎體式的彈體,能夠以6萬米以下高度進行低伸的近似滑翔彈道飛行,具備精確制導能力。

視頻顯示,這枚彈道飛彈在飛行幾百公里之後,正中靶心,這個精準度已經不是1米誤差而是厘米級的誤差。韓國這樣使用短程彈道飛彈實現「一桿進洞」是非常罕見的。這讓外界開始懷疑這段視頻的真實性。畢竟韓國人為了爭宇宙第一,造假也不是一次兩次了,而且是心安理得地造假。

一般來說,具有米級CEP精度的彈道飛彈,在技術上就已經非常頂尖了,需要綜合採用上升段和再入段的慣性-衛星制導系統,外加使用雷達區域相關末制導,或者紅外圖像末制導,還需要飛彈的氣動結構具有很好向操控性。

通常,頂尖的精確制飛彈道飛彈,以1米級圓概率偏差(CEP)為例,這個意思是半數的射彈能夠命中半徑一米的靶標。例如最新的俄羅斯伊斯坎德爾M飛彈採用慣性制導+衛星導航+景象匹配製導時,命中精度CEP理論上小於3米。也就是說有一半飛彈能隨機落在直徑6米的圓內。

而美國 ATCMS 陸軍戰術飛彈的末端精度也很強,能夠命中一個標準的20尺貨櫃,也就是6×3米見方。美國在1991年海灣戰爭中使用的BGM-109C型「戰斧」式巡航飛彈,採用了慣性+地形匹配+景象匹配製導,CEP=9米。而最新型的戰斧 Block 5飛彈的圓概率誤差CEP已經小於5米。

從實戰角度來看,近程戰術彈道飛彈精度只要控制在10米之內都是可以接受的,精度誤差可以通過子母彈等散布型的彈頭來彌補,確保殺傷目標區域的有生力量,而對於地堡等堅固工事目標,可以通過侵徹戰鬥部來進行毀傷,只要不偏離目標太遠都可以確保摧毀

即使是韓國引進的「金牛座」巡航飛彈,採用極為精確的圖像末制導,從上圖看也沒有正中靶心。這是由一架F-15K戰鬥機從韓國中部泰安郡附近的半島西部海域上空發射飛彈,「金牛座」飛彈貼近海面飛行了400公里,在韓國南部群山市的一座無人島靶場上空盤旋兩圈後命中目標。

像韓國演示的這種直接命中靶心的厘米級精度,是十分罕見的。即使是目前末端精度最好的雷射制導飛彈,也不可能實現厘米級的精度偏差。而韓國每次公布的幾種彈道飛彈,都是這樣直接命中靶心,一絲一毫都不差。這可能嗎?

當然是可能的,韓國公布的所有飛彈命中靶標的視頻,只有近景的靶心特寫,而沒有遠景。有推測認為,韓國人拍飛彈發射的電影的時候,分成兩截,上半截顯示飛彈發射的壯觀情景,下半截用一個巨型吊車吊著飛彈,大頭衝下,然後鬆開吊車,然後對著靶心扔下去,讓飛彈直接「命中」靶心,因此每次發射的視頻都是這樣「精準」。

看完韓國飛彈的視頻,你怕了吧?

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