Files to replace the cargoplane (cargo_jet.awc) sound if you wish, although only one sound set can be used at a time.

Please have a backup of the original "cargo_jet.awc" and use a mods folder , I will not be responsible for damages.

Directory: mods > x64 > audio > sfx > STREAMED_VEHICLES.rpf

Right-click and select "Import openFormats"

Select the cargo_jet.oac file in the sound set folder of your choice, and then import it.