Do you mean build a 4-motor flying drone from scratch? There's some details of what's involved here [0], but it looks like quite a task 0: https://link.springe

Do you mean build a 4-motor flying drone from scratch? There's some details of what's involved here [0], but it looks like quite a task 0: https://link.springer.com/article/10.1007/s40435-020-00737-5 https://link.springer.com/article/10.1007/s40435-020-00737-5