KR> Yes I fly again

2020-03-31 Thread Oscar Zuniga via KRnet
Stef; you may want to investigate motorcycle muffler/silencers that slip inside the end of your exhaust pipe. For example: https://www.revzilla.com/motorcycle/vance-hines-big-radius-quiet-baffle-for-harley is one that will fit inside a curved pipe. I can't tell whether the end of yours is str

KR> Yes I fly again

2020-03-31 Thread Oscar Zuniga via KRnet
Stef; Here's a suggestion. In our business, we have a number of very accurate instruments and one of them is a sound level meter. It is calibrated and we use it in our engineering work for measuring sound levels from equipment. A couple of years ago I was checking something with it and decid

Re: KR> Yes I fly again.

2020-03-31 Thread Flesner via KRnet
On 3/30/2020 8:30 PM, donald january via KRnet wrote: I think Larry Flesner hit it right on the nose. Hope your HZ is adjustable + It really doesn't matter at this point.  It is what it is and a trim tab will resolve the issu