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Heart Aerospace's all-electric aircraft completes first flight on $5 of electricity

Heart Aerospace's largest all-electric aircraft completed a nearly 30-minute test flight using approximately $5 worth of electricity. The flight took place at Plattsburgh International Airport.

14 August 2026
Heart Aerospace's all-electric aircraft completes first flight on $5 of electricity

The largest all-electric aircraft to date, Heart Aerospace's X1 demonstrator, successfully completed its maiden flight on August 12 at Plattsburgh International Airport in upstate New York. The flight lasted nearly half an hour, operating on approximately $5 worth of electricity.

The X1 aircraft, comparable in size to a small regional airliner, utilizes four wing-mounted electric motors. During its first flight, the battery-electric propulsion system delivered over one megawatt of power. The aircraft has a maximum takeoff weight exceeding 25,000 pounds.

All-electric aircraft offer the potential for quieter operations and zero direct emissions compared to conventional jet fuel-powered planes. This technology could also lead to more cost-effective travel, reducing dependence on volatile jet fuel prices influenced by geopolitical events.

Heart Aerospace's successful test flight marks a significant step in the development of electric aviation, aiming to provide sustainable and efficient air transport solutions for the future.

Original source: arstechnica.com