لا داعي للسخرية يا أخي
أستغرب قليلا من مصدرك لأنه لم يعطي رقما محددا
F-117, B-2 F-22 also given as 0.01-0.001 m2, ‘marble sized’ or fighter x 0.12-0.21 F-22 RCS requirement was 1/1000th the F-15. This has probably be exceeded by a large margin. Even if the F-15 RCS is a large 25 m2, the F-22 is 0.025 m2 worst case (fighter x 0.26).و الكلام مبني على مجرد تكهنات و ليس على وقائع, فأنظر الى هذا المقال
November 25, 2005: The U.S. Air Force, in it’s effort to get money to build more F-22s, has revealed just how “stealthy” the F-22 is. It’s RCS (Radar Cross Section) is the equivalent, for a radar, to a metal marble. The less stealthy (and much cheaper) F-35, is equal to a metal golf ball. The F-35 stealthiness is a bit better than the B-2 bomber, which, in turn, was twice as good as that on the even older F-117. Much older aircraft, like the B-52, have a huge RCS, which makes them very easy to spot on radar. But with a smaller RCS, it's more likely that the aircraft won't be detected at all.
The air force revealed this information, which is usually kept secret, because it wants to make the case that it makes more sense to cut production of the F-35 (which cost $30-50 million each), so that more F-22s (that cost over $100 million each) can be bought. Most of the air force generals are former fighter pilots, and the F-22 is a much hotter fighter than the F-35 (which is basically a fighter-bomber, with emphasis on the latter function.) This is causing an international uproar, because of the many foreign countries that are buying the F-35. Some of these countries have contributed money for the development of the F-35. The F-22 will not be exported, because it uses so much top secret technology.
لاحظ معي يا أخي لم يعطى لحد الأن الرقم الحقيق, وأيضا لا تستطيع معرفة حجم الكرة التى يتحدثون عنها
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