https://blog.wongcw.com/2022/05/11/flowcopter%e8%b6%85%e9%95%b7%e8%88%aa%e7%a8%8b%e6%b6%b2%e5%a3%93%e7%84%a1%e4%ba%ba%e6%a9%9f%e5%9c%a8%e6%b8%ac%e8%a9%a6%e4%b8%ad%e8%88%89%e8%b5%b795%e5%85%ac%e6%96%a4%e7%9a%84%e9%87%8d%e7%89%a9/
Flowcopter超長航程液壓無人機在測試中舉起95公斤的重物