a funky discovery regarding jet fighter engines and reducing their noise pollution

[Marzipan]

https://newatlas.com/aircraft/fin-l...ail&utm_term=0_65b67362bd-63e8d3a591-91020877

6 to 8 decibel's at their sound level is quite significant!

 

[Baron VonHelton]

Yes, fins smooth out the airflow, producing less turbulence & thus less noise. I would've thought that would be common sense?? (In fact, I may have an old design of that laying around somewhere......)