Virana wrote:Arthurista wrote:A major advantage the F-22 has over, say, Su-27s or Typhoons is stealth, though, isn't it? Although most of the advanced European fighters and the F-18E have low observable designs. Just how much of a margin of superiority does that give the F-22?
A very significant one, actually. F/A-18E/F has a smaller RCS than any other non-stealth fighter, and Eurofighter's probably second on that list. However they don't come close to dedicated stealth craft; the F-22 has an RCS equivalent to that of a metal marble. F-35 roughly that of a beach ball.
You could almost consider the F-35 as a supplement to the Eurofighter since it's gonna be so widely adopted. In fact one of the reasons the Eurofighter hasn't sold as well as Britain had hoped on the international market is that 1) a dedicated stealth F-35 is coming in a couple years, 2) Rafale and Gripen are other European fighters contending with analogous American F-16E/F and F/A-18E/F and Russian Su-27 variants and MiGs in the fighter market - sorta hard to break into that. Plus its price tag is the highest of all non-5th gen fighters (with Rafale eerily close on that one as well).
Back on the F-22: by being so low-observable, it's able to straight up bypass most radar systems. It's too difficult to detect at long range and it's got a powerful AESA radar to counter. Most enemies won't even see it. In exercises pilots hate facing the F-22, since they die every time—apparently it feels like it disappears and suddenly the computer says you're dead cuz the F-22 is on your tail launching missiles. One Australian pilot said it's frustrating because you can see it clearly but you can't do anything since none of your weapons can lock onto it. The F-22 is something like 400-2 K/D in exercises, with one of the kills being, as the pilot of the attacker described, a once-in-a-million luck shot from his cannons, and the other occurred when the F-22 had "shot down" its enemy and the "enemy" had returned to action too early according to the exercise's rules iirc. The F-22 pilot hadn't expected the guy to come back so quick so he got shot in the back. All simulated, of course.
Of course, as FIn said, it's so expensive that you can't use many. It creates a "fighter gap" where you have less fighters than you need, hence why the USAF is gonna upgrade a bunch of F-15s and F-16s with the most modern avionics (developed from the F-22/35) to help cover that gap.
There's also the F-15SE. Is it possible to upgrade F-15Es and other similar legacy fighters en masse to a silent eagle type semi-stealth configuration?




