Does anybody have any data on what is the decibel rating of a C8 in flight? Or perhaps an experienced guess?
I’m sure there are some significant variables, including temperature and humidity, payload, motor and propellor types, and other things. As for me, I own a lot of gadgets for my aerial kit, but a decibel meter isn’t one of them.
CS6 was about 70dB at 25 ft. https://www.facebook.com/photo.php?...120836.-2207520000.1389674893.&type=3&theater Cheers, Jeff