[quote][b][url=/v3/forum/%C3%A9tats-unis-31/topic/croyez-vous-au-programme-jsf-144/?post=41679#post-41679]ex-rogcas[/url] a dit le 26/08/2008 à 22:23 :[/b]

C'est vrai. Personne (ici) ne le sait. En revanche, on peut se faire une idée :

[quote]F-22 Stealth Ability Revealed by USAF

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. [/quote]
Source : http://www.strategypage.com/htmw/htairfo/articles/20051125.aspx 8)[/quote]