Originally Posted by
Friendship 7
What about the XF-84H ‘Thunderscreech’?
It may not be considered a charismatic engine sound however it was certainly loud.
Apparently ground crew became sick from the sound waves created during ground runs. It could be heard from 40km away.
No question about that one. Supposedly it would make ground crew nauseous when working around the aircraft.
https://en.wikipedia.org/wiki/Republ...Thunderscreech