[supergeek]

Wing/plane drones are substantially quieter than quadcopter drones. I'm out flying RC with folks all the time and it's genuinely hard to hear an RC plane from more than 100 feet away, and these are handbuilt planes flying for fun.

[ericmay]

Yea but I don't want to see or hear them at home. There's enough noise pollution as it is with people revving motorcycles and the like or whatever other peacocking people waste time doing.