https://blog.wongcw.com/2020/10/14/pelican%e8%87%aa%e4%b8%bb%e9%9b%bb%e5%8b%95%e4%bd%9c%e7%89%a9%e5%99%b4%e7%81%91%e7%84%a1%e4%ba%ba%e6%a9%9f%e7%8d%b2%e6%89%b9%e5%9c%a8%e7%be%8e%e8%a9%a6%e9%81%8b%e8%a1%8c/
Pelican自主電動作物噴灑無人機獲批在美試運行