logoalt Hacker News

nradovtoday at 2:54 PM1 replyview on HN

The best use case might be short flights over water or other geographic obstacles where driving routes might be much longer or impossible. Like Kahului Airport to Ellison Onizuka Kona International Airport for example.


Replies

hermitcrabtoday at 4:20 PM

What happens when a large amount of these batteries get submerged in fresh or salt water?

show 2 replies