3 ms·
OT: Why don't most quad-copters/toy-drones come with blade protection that also duct* air flow for better thrust? * tighter clearances https://img.eachine.com
by lota-putty 7y ago
OT: Why don't most quad-copters/toy-drones come with blade protection that also duct* air flow for better thrust?
* tighter clearances
https://img.eachine.com/eachine/products/original/201707/1499137982_24.jpg https://img.eachine.com/eachine/products/original/201707/149...
- snovv_crash 7y agoBecause during forward flight the inlet of the duct leads to turbulence on and shadowing of the blades, drastically reducing their efficiency.