Tail of Concorde

[Fritz Bayerlein]

As for the ATC and exceeding 250kts below 10000ft, historically the Concorde is exempt from these rules, especially when descending,
because the plane simply can not be slowed down safely to that speed in its descent. The plane needs speed, from takeoff to
touchdown.

I'm sure FS9 doesn't reflect this, nor does FSP. Solution, disable that penaty in more_options.cfg when flying Concorde.