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為應對殲20,美軍擬升級F35,專家:不可小覷,須加強應對力量 – 有海水的地方就有中國人

為應對殲20,美軍擬升級F35,專家:不可小覷,須加強應對力量

為應對殲20,美軍擬升級F35,專家:不可小覷,須加強應對力量
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近日,美國空軍司令(參謀長)·肯德爾「新官上任三把火」,履新其新職位後其宣稱,針對中國,美國當前必須要研製能夠「嚇倒中國的新技術「。他認為完成此事的前提條件就是加速退役空軍退役的老式飛機,和推進下一代隱形轟炸機B-21以及F35戰機的重點升級項目。

顯而易見,看來美方自己也知道目前美方的F-35隱形戰鬥機面對中國的殲-20戰機並不具備決定性的優勢,所以要為其升級,以便將來更好地對付殲-20戰機。

F-35目前是美國軍隊的主要隱身戰鬥機,特別是在F-22生產線關閉、六代機正在研究的關鍵節點之上,因此F-35戰機的重要性則被凸顯,目前據統計F-35戰機的訂單總量全世界已經超過了2000多架,其中單是美國的訂單就有1400-1700架之間。

目前美國擁有的F-35各型號戰機大概在300-400架之間,超過美俄之和。

根據專家分析F-35可能在4個大的方向作出改進,分別是航電、雷達、發動機、無人機協同方面作出改變

一、航電

F-35戰機將升級座艙內的航電系統,使用與原來不同的新型號的顯示板塊,加強的DAS系統和EOTS系統之間的探測距離和反應能力,處理器方面暫時不做大的變動,因為舊處理器對於F-35戰機來說是完全夠用的,而航電系統的增強則還能提升F-35數據鏈通訊和電子作戰以及指揮的能力。

二、雷達系統

眾所周知,F-35裝備的APG-81 AESA 型雷達相比F-22裝備的APG-77 AESA 型雷達來說其對地面目標的探測能力和合成孔徑成像測繪方面是要遠遠的超過APG-77 AESA的。但是APG-81 AESA 型雷達對空中目標的探測距離則遠遠的不如APG-77 AESA 型雷達和中國的殲-20雷達,F-35裝備的APG-81 AESA 型雷達,最遠可以看到285公里10㎡RCS的目標,而中國的殲-20裝備的新型AESA雷達和F-22裝備的APG-77 AESA 型雷達對10㎡RCS的目標探測距離均能達到370-400公里。這就導致F-35的探測雷達性能相比F-22和殲20戰機差的不是一點半點,因此F-35的雷達是它目前最大的問題之一,美國軍方和洛馬公司估計會在這方面進行比較大的改動。

三、發動機

F-35雖然是中型的多用途戰鬥機,但是其較差的機動性和極慢的飛行速度讓F-35再機動性方面備受詬病。目前F-35裝備的是普拉特·惠特尼公司研製F135渦輪扇發動機,是以美國F-22戰鬥機的F119二維矢量發動機為主要結構研製而成的,單台推力最大可達18噸,可以說是目前最強悍的戰鬥機發動機。但是F-35戰機由於機體限制只裝備了一台F135發動機,而殲-20和F-22都裝備了兩台發動機,這就造成F-35戰鬥機推重比不是特別給力,畢竟F-35戰機的起飛重量在21噸到31.8噸不等(這取決於載彈量),這就造成F-35的推力不夠的情況下難以與敵方的敏捷五代機進行空中格鬥。而且F-35最大的速度為1.6馬赫(1958千米/小時),而F-22則有2馬赫(2500千米/小時),我們的殲-20更是高達2.54馬赫(3100千米/小時)。所以F35的速度和機動性將影響其戰鬥力的完全發揮,那麼據專家分析F-35將換裝改進型的發動機,根據估算,改進型發動機的推力可以達到19.8噸,還能省油四分之一,增加推力可以提升戰鬥機的機動性和速度,省油則可以提升F-35的作戰半徑,如果能夠省油四分之一那麼F35的作戰半徑可以從1100公里增加到1300-1400公里,將極大的提升F-35的整體性能。

四、無人機協同

F-35公司就曾經提出過這一概念,即利用F-35先進的雷達航電和數據鏈系統可以客串一下「預警機」的角色,尤其是受到俄羅斯蘇-57已經和無人的隱形戰機「獵人」協同試飛和中國攻擊-11無人機服役的影響之下。美國人自己也搞了XQ-58A「女武神」無人戰機,此款戰機可以當做F-35戰機的打手,數架XQ-58A攜帶對地/對空的武器由一架F-35統一指揮,形成一個零時的空中打擊群,可隨時攻擊地面/空中高價值目標。如此一來可以有效地增強美國空軍的戰鬥能力。

專家認為,結合以上各方面的改裝,美方可以讓其裝備的F-35戰機不光是在戰場上能夠「以量取勝」,同樣也能「以質取勝」。因此對我方的威脅是不可小覷的,面對此種情況我們需做好準備,加強應對力量建設。

首先,比如發展FC-31隱形戰機,這種戰機相比殲-20相對便宜,而且可以大量的裝備部隊,目前3.0版本的FC-31隱形戰機在綜合能力上與F-35相差無幾,因此可以作為對抗F-35的主要力量。

其次,增加殲-20的數量與FC-31隱形戰機形成高低搭配的重要力量對F-35展開全面的壓制。

最後,則是大力地發展反隱形戰機偵測雷達網,目前我方軍隊已經裝備了反隱身雷達,將來甚至可以採取空、地、海的部署模式全方位的覆蓋重要地域,使得F-35戰機無處遁形,失去了引以為豪的隱身性能,F-35將遭受慘重的損失。因此對於改裝的F-35,我們只需採取戰略藐視,戰術重視的八字方針即可有效應對。

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