M1M what have you started
In my sheltered GA existence I found from a very far distance away the Navajos and Chieftains to be injurious to everyones ears during the start of their take-off roll.
Also found the whiney racket caused by the tail rotors of early model B407s and A109s to be totally unnecessary.
An engine backfire in a tired old PA28 that was about to fall apart around you was character building.