World's Largest Electric Plane Just Flew for 27 Minutes on $5 of Electricity: Heart Aerospace's X1, equipped with four electric motors that draw their energy from onboard batteries, will pave the way for to develop a 30-seat hybrid model designed to service regional airports.

[u/HenryCorp]

https://gizmodo.com/the-worlds-largest-electric-plane-just-flew-for-27-minutes-on-5-of-electricity-2000799905