And supersonic or close to it aircraft just use Mach number, so to obtain the highest level of realness possible, I say speed of sound = Mach 1.00 regardless of regardless of where and through what it travels.
Only stangers would have this discussion.
Ricers would be talking about wing aerodynamics.
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67 Fastback - Arctic White Pearl paint
351W ,Trick Flow Aluminum Heads, Edelbrock TorkerII, Comp. Cam, Performance Automatic C-4 Trans, 3.55 gears, Front Disc Brakes, 1-1/8" Fr. 3/4" rear sway bars.
My 351W Fastback
