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A fun fact about Concorde: there is one aerial photo of one of them flying at supersonic speeds, and the fighter jet that the photo was taken from could barely keep up long enough to take it. Here's the pic.
https://theaviationgeekclub.com/heres-the-only-picture-of-concorde-flying-at-supersonic-speed/
Supersonic temperature giving it that extra sexy length
That is awesome.
Slow down so I can take your picture
No
Don't make me use your middle name!
Sigh OK
Should have used an American F-15.
Probably would have had the same problem. Both the Tornado and the F-15 were capable of going fast enough, it's just going fast enough for an extended period that becomes a problem. The F-15 is a bit faster but needs to carry a bunch of external fuel tanks to match the Tornado's range. Neither of them is cruising the whole way across the Atlantic at more than mach 2 like Concorde could
IIRC the only fighters that can supercruise (go supersonic without gushing fuel out of afterburners) are super modern jets like the F22, and still not at Mach 2.
Some older specialized craft could go Mach 2 efficiently, like blackbird or the XB-70, but they’re all long retired.
Concorde was realistically the only plane that could do that.
The SR-71 Blackbird is the closest thing I've seen to evidence that we had alien technology in the 60s. That thing is fucking wild. It doesn't even look real in photos, it looks like mediocre cg