Christian Fall
I have a 5 inch propeller designed and up on my account, also have a 2205-2300 kv motor both built to scale on my profile for download, f...
i am working on a passenger drone design and maybe you would like to help on the propellers and motors..i have a 2 to 1 gear box to double the rpm...dont know if they do such a thing.. my "drone ship" wont be using combustable materials for power generation, nor a bulky battery configuration..one 12 volt car battery can give unlimited miles....