rc1honda wrote:
Well I'm obviously not talking about going mach 3 during a dogfight. And yes i was talking about the Concorde. And that was how long ago? 30 years? And the exterior of the F-22 changes to make it more aerodynamic during supercruise.
Just sayin...
Listen I'm not a aviation expert and i don't pretend to be. I know that the most of the high thrust turbofans can well out-speed most airframes. All Im saying is that it's possible or even plausible that there has been a airframe engineered that can hold up to very high top speeds that's it. I mean look at the shuttle. Is it practical in a air dominance fighter? No. But since when is the United States government practical? And that's what i said other thread as well and I agreed with the evidence that was presented to me after doing research. I just don't appreciate being called a "dufus" when there is a clear possibility that such aircraft exist. For Christ sake I'm not talking about flying saucers
^^
It's not that it's impossible or even farfetched, it's that it just isn't part of the F/A-22 mission. The aircraft doesn't NEED to do Mach 2.5+
Plenty of other interceptors/air superiority fighters have accomplished this. The MIG-25/31 could do 2.8+ (potentially over 3, but with risk to the engines and airframe). The F/A-22 doesn't have variable intake ramps and so would potentially suffer compression stall over Mach 2.0
The MIG-25/31 was capable of outrageous speeds as it was designed to intercept the XB-70 (and potentially SR-71). There aren't any Mach-3 threats out there that the F/A-22 needs to intercept.
Of course, the MIG's didn't have low visibility and couldn't do Herbst turns or any of the other gee-whiz stuff the Raptor can do. Engineering = trade-offs.