On June 5, test pilot Miguel Iturmendi lifted off from Zephyrhills Municipal Airport in Florida at the controls of the Helios ...

Florida outfit Helios Horizon completed what it says is the first piloted flight of an electric aircraft powered by ...

Company makes history with human-piloted test flights in Florida.

Miguel Iturmendi is taking an electric plane to new heights. Last June, he flew the Helios Horizon plane 16,300 feet over Lake Tahoe, breaking the world altitude record for an electric plane weighing ...

Helios Horizon has made history with the first flight of a human-piloted electric airplane powered by solid-state batteries.

Small US aerospace project Helios Horizon claims to have recently broken the record for the highest-flying multi-seat electric aircraft, which it considers a step on its journey into the stratosphere.

Helios Horizon’s first human-piloted solid-state battery flight happened in Zephyrhills, but the breakthrough was built by a ...

RED OAK, Texas--(BUSINESS WIRE)--Qarbon Aerospace, Inc. (Qarbon Aerospace) has successfully completed another icing tunnel test of their patented Helios Ice Protection TM System. Qarbon Aerospace’s ...