dunc
Active Member
- Joined
- Aug 1, 2016
- Messages
- 255
- Location
- Crawford, CO
- Aircraft
- AR-1C 915is, RAF/SH/SC
- Total Flight Time
- 5000
Has anybody done a sound spectrum analysis to determine if the engine noise or the prop noise is the biggest culprit?
That said, any experience with quieter mufflers or props?
That said, any experience with quieter mufflers or props?