3 ms·
It would be nice to see some more effort put into noise. The tradeoff is shorter flight time, so I imagine that's why they're all loud. Drones with 8 or 12 bla
by Saris 5y ago
It would be nice to see some more effort put into noise. The tradeoff is shorter flight time, so I imagine that's why they're all loud.
Drones with 8 or 12 bladed props can be surprisingly quiet, with essentially no whine at all.
- throwaway6734 5y agoIve been wondering if balloon based or gliding drones would be gliding. So trade off some control for much longer flight times
- whatshisface 5y ago>It would be nice to see some more effort put into noise. The tradeoff is shorter flight time, so I imagine that's why they're all loud. This is not necessarily true - the noise is a waste of joules, after all.
- Saris 4y agoVery little though, the energy needed to make the noise is incredibly tiny compared to the energy used to fly.