3 ms·
Even small drones are awful from 100’ away. Scaling that up will certainly be loud enough to be a problem in most urban areas
by etrautmann 9y ago
Even small drones are awful from 100’ away. Scaling that up will certainly be loud enough to be a problem in most urban areas
- dspillett 9y agoWhile this will be significantly louder than a drone it will also be much lower pitch so might be less irritating to the human ear. Less like a mosquito on steroids! Still far worse than silence of course but perhaps not much worse than road traffic noise unless you are directly under a common flight path?