5 ms·
I will give the heaviest electric, but it is nowhere near largestt. https://en.wikipedia.org/wiki/NASA_Pathfinder https://en.wikipedia.org/wiki/NASA_Pathfinder
by sandworm101 12d ago
I will give the heaviest electric, but it is nowhere near largestt.
https://en.wikipedia.org/wiki/NASA_Pathfinder https://en.wikipedia.org/wiki/NASA_Pathfinder
https://en.wikipedia.org/wiki/AeroVironment_Helios_Prototype https://en.wikipedia.org/wiki/AeroVironment_Helios_Prototype
Wingspans basically double at 200+ feet across.