Thats funny because nitro fuel kills the grass too. I would ask them to allow you to fly if you can pass the noise test. I found switching to a 3 blade prop toned down my DLE 20 quite a bit over a 2 blade.
Originally Posted by
OldScaleGuy
Never heard of it before. The only thing i have ran into a couple of times over the years is the request to catch the overflow to avoid killing the grass.