by Boikat » Fri Jul 04, 2008 10:22 pm
Mscl FS2004, page 2, Multi effects pack. If I recall correcyly, it works in FSX. If not, download the BAS Grizzly. Once you properly install that, you can look at it's .cfg file and see how to add the shock/compression wave effect to any supersonic aircraft.
And no, you do not hear the "boom". I've never heard taht effect, but I suppose, in theory, one could be made. I might look into that (Note, the pilot would not hear the "boom" About the only time hearing the "boom" would be realistic is during "flyby" view or "tower view").

"I reject your reality, and substitute my own" Adam Savage, Mythbusters