Helios Horizon just made aviation history.
The Florida nonprofit completed what it says is the first piloted flight of an electric aircraft powered by solid-state batteries on Friday. Founder and chief test pilot Miguel Iturmendi carried out a series of short test flights at Zephyrhills Municipal Airport in central Florida on June 5, taking to the skies in a modified Pipistrel Taurus motor glider that the team has simply called the Helios Horizon.
The…

