[空軍] 美國 F-22機身採特製人工塗料（組圖）

[URL=http://img224.imagevenue.com/img.php?image=106404806_121138434_281n_122_1196lo.jpg][IMG]http://img224.imagevenue.com/loc1196/th_106404806_121138434_281n_122_1196lo.jpg[/IMG][/URL] [URL=http://img154.imagevenue.com/img.php?image=106404846_121138434_11n_122_585lo.jpg][IMG]http://img154.imagevenue.com/loc585/th_106404846_121138434_11n_122_585lo.jpg[/IMG][/URL] [URL=http://img108.imagevenue.com/img.php?image=910640455_121138434_21n_122_40lo.jpg][IMG]http://img108.imagevenue.com/loc40/th_910640455_121138434_21n_122_40lo.jpg[/IMG][/URL]
[URL=http://img270.imagevenue.com/img.php?image=106405230_121138434_31n_122_498lo.jpg][IMG]http://img270.imagevenue.com/loc498/th_106405230_121138434_31n_122_498lo.jpg[/IMG][/URL] [URL=http://img139.imagevenue.com/img.php?image=106405534_121138434_81n_122_470lo.jpg][IMG]http://img139.imagevenue.com/loc470/th_106405534_121138434_81n_122_470lo.jpg[/IMG][/URL] [URL=http://img154.imagevenue.com/img.php?image=106405210_121138434_71n_122_114lo.jpg][IMG]http://img154.imagevenue.com/loc114/th_106405210_121138434_71n_122_114lo.jpg[/IMG][/URL]
[URL=http://img269.imagevenue.com/img.php?image=106406971_121138434_91n_122_482lo.jpg][IMG]http://img269.imagevenue.com/loc482/th_106406971_121138434_91n_122_482lo.jpg[/IMG][/URL] [URL=http://img210.imagevenue.com/img.php?image=106406838_121138434_101n_122_580lo.jpg][IMG]http://img210.imagevenue.com/loc580/th_106406838_121138434_101n_122_580lo.jpg[/IMG][/URL] [URL=http://img22.imagevenue.com/img.php?image=106407857_121138434_131n_122_597lo.jpg][IMG]http://img22.imagevenue.com/loc597/th_106407857_121138434_131n_122_597lo.jpg[/IMG][/URL]
[URL=http://img296.imagevenue.com/img.php?image=106407715_121138434_141n_122_193lo.jpg][IMG]http://img296.imagevenue.com/loc193/th_106407715_121138434_141n_122_193lo.jpg[/IMG][/URL] [URL=http://img146.imagevenue.com/img.php?image=106408873_121138434_151n_122_481lo.jpg][IMG]http://img146.imagevenue.com/loc481/th_106408873_121138434_151n_122_481lo.jpg[/IMG][/URL] [URL=http://img126.imagevenue.com/img.php?image=106408311_121138434_161n_122_353lo.jpg][IMG]http://img126.imagevenue.com/loc353/th_106408311_121138434_161n_122_353lo.jpg[/IMG][/URL]
[URL=http://img163.imagevenue.com/img.php?image=106409341_121138434_181n_122_415lo.jpg][IMG]http://img163.imagevenue.com/loc415/th_106409341_121138434_181n_122_415lo.jpg[/IMG][/URL] [URL=http://img205.imagevenue.com/img.php?image=106410332_121138434_171n_122_158lo.jpg][IMG]http://img205.imagevenue.com/loc158/th_106410332_121138434_171n_122_158lo.jpg[/IMG][/URL] [URL=http://img268.imagevenue.com/img.php?image=106410993_121138434_191n_122_578lo.jpg][IMG]http://img268.imagevenue.com/loc578/th_106410993_121138434_191n_122_578lo.jpg[/IMG][/URL]
[URL=http://img13.imagevenue.com/img.php?image=106411211_121138434_201n_122_163lo.jpg][IMG]http://img13.imagevenue.com/loc163/th_106411211_121138434_201n_122_163lo.jpg[/IMG][/URL] [URL=http://img180.imagevenue.com/img.php?image=106411506_121138434_211n_122_660lo.jpg][IMG]http://img180.imagevenue.com/loc660/th_106411506_121138434_211n_122_660lo.jpg[/IMG][/URL] [URL=http://img25.imagevenue.com/img.php?image=106412332_121138434_221n_122_441lo.jpg][IMG]http://img25.imagevenue.com/loc441/th_106412332_121138434_221n_122_441lo.jpg[/IMG][/URL]
[URL=http://img163.imagevenue.com/img.php?image=106412732_121138434_231n_122_441lo.jpg][IMG]http://img163.imagevenue.com/loc441/th_106412732_121138434_231n_122_441lo.jpg[/IMG][/URL] [URL=http://img216.imagevenue.com/img.php?image=106413770_121138434_241n_122_570lo.jpg][IMG]http://img216.imagevenue.com/loc570/th_106413770_121138434_241n_122_570lo.jpg[/IMG][/URL] [URL=http://img155.imagevenue.com/img.php?image=106414580_121138434_251n_122_564lo.jpg][IMG]http://img155.imagevenue.com/loc564/th_106414580_121138434_251n_122_564lo.jpg[/IMG][/URL]
[URL=http://img22.imagevenue.com/img.php?image=106414274_121138434_261n_122_168lo.jpg][IMG]http://img22.imagevenue.com/loc168/th_106414274_121138434_261n_122_168lo.jpg[/IMG][/URL] [URL=http://img158.imagevenue.com/img.php?image=910641563_121138434_271n_122_595lo.jpg][IMG]http://img158.imagevenue.com/loc595/th_910641563_121138434_271n_122_595lo.jpg[/IMG][/URL]
     
據中國航太科工集團公司報導，近日，中國航太科工集團公司三院239廠與清華大學聯合
研發的殲-20隱形戰機進氣道噴塗機器人成功交付成都飛機工業（集團）有限責任公司。
該項目是繼“殲十”進氣道噴塗機器人後的又一次成功合作。

來源：軍聞天地  關鍵字：隱身塗料
這麼多焦點放在進氣與排氣口目的就是如何將其產生的熱量降到最低的秘訣，誰擁有這項
科技，就擁有隱形與難以偵測的魔法，突穿進入敵領空仍不被察覺。

[ 本帖最後由 devildogscrewsu 於 2011-3-3 07:29 編輯 ]

匿蹤塗料不是降低熱量而是吸收雷達波吧!!
紅外線特徵反而是其次,基本上熱量能被偵測到的距離也代表早就被雷達發現了~~~

感謝大大提醒我文字表達上不清晰之處，讓我有機會澄清與修正，謝謝。
第一、標題與內容看起來似乎有些不太對題，但事實上其中幾張照片呈現了F-22及中共殲-10, 20
均採用人工方式為蒙皮塗料。
第二、論及進氣排氣以及幾張照片焦點放在那進氣口是給各位思考其中重要性，及為何一架飛機
要在這些小地方做文章？有什麼好將鏡頭對焦在那個地方？目的就如本人所言，將熱量降至最低
是一項絞盡腦汁的技術，如何吸入足夠進氣與釋出推力同時，還能將熱量減至最低，然後不被偵
測到熱能，尤其是追熱的導彈？！（跟塗料的確無關，謝謝大大）
第三、回到原本主題，那就是塗料，那也是各國掌握的秘密，也是如何逃過雷達發現的秘訣（跟
進氣排氣的確無關，謝謝大大）

目前戰機減少紅外線特徵的有效手段基本上只有利用進氣道灣曲(組圖的F-18那張最明顯)來減少引擎散發的熱量!
減少正面受到追熱飛彈的直接攻擊!
因為隔熱罩或紅外線抑制器等會引響到戰機賴以為生的纏鬥性能!
反制紅外線特徵做的最好的反而是攻擊直昇機如Ah-64、Mi-24後期型等等!
地面的單兵防空武器跟野戰防空車真的太危險!
---------------------
進氣道的設計跟氣動性能、RCS反射面積、整體結構減重比較有關!

[ 本帖最後由 planeat 於 2011-3-3 11:51 編輯 ]