First test flight of largest all-electric aircraft used just $5 of electricity

The first test flight of the largest all-electric aircraft occurred on August 12 at Plattsburgh International Airport in upstate New York. The Heart Aerospace X1 demonstrator aircraft, comparable in size to a small regional airliner, achieved a maximum takeoff weight of over 25,000 pounds thanks to four wing-mounted electric motors.

During the nearly half-hour flight, the battery-electric propulsion system utilized only $5 worth of electricity, despite delivering more than one megawatt of power. This milestone comes at a time of soaring jet fuel prices due to the US conflict with Iran. As all-electric aircraft offer quieter and cleaner flight without jet fuel emissions and may prove more cost-effective than conventional aircraft with fluctuating jet fuel costs, they could potentially reshape the aviation industry.