 Re: IMAC Noise level?
An ZDZ 80 single with a wrap-around muffler is relatively quiet when you run the right prop, like a mejzlik 26x10 or so. The newer higher power 80s would be around the same, but you would running a little bit larger prop. A very quiet option in that range is the ZDZ80-twin cylinder. A buddy of mine runs that motor on a H9 extra with mufflers and it is nice and quiet, so much so that it suprises me everytime I hear it run.
|