The experimental version of Heart Aerospace’s ES-30 hybrid-electric aircraft has been cleared for flight testing by the US Federal Aviation Administration (FAA), marking a significant step towards commercial electric aviation.
The airworthiness certificate allows the company’s X1 prototype to begin test flights. Once airborne, it is expected to become the world’s largest electric aircraft to fly, with capacity for up to 30 passengers.
What’s the Story?
Original source: Vísir
- The FAA has authorised Heart Aerospace’s X1 prototype to begin flight testing.
- Icelandair has signed a letter of intent to purchase five ES-30 aircraft.
- Heart Aerospace now expects the aircraft to enter commercial service in 2031.
Hybrid-Electric Ambitions
The ES-30 is being developed by Swedish-founded Heart Aerospace as a hybrid-electric regional aircraft rather than a fully electric one.
According to the manufacturer, it will be capable of flying routes of up to 200 kilometres on battery power alone, while extending its range to 800 kilometres using sustainable aviation fuel (SAF).
Icelandair, which sits on the aircraft’s advisory board, has signed a letter of intent covering five aircraft. The airline has identified the ES-30 as a potential option for Iceland’s domestic network, where many routes are relatively short.
Heart Aerospace says the aircraft’s operating costs could be more than 40% lower than those of conventional regional aircraft. It also says the design’s short runway requirements and lower noise levels could make services to smaller airports commercially viable again.
The company has not announced a date for the X1’s maiden flight, although founder and chief executive Anders Forslund said it is now ready to take to the air. The prototype was first unveiled in Gothenburg in late 2024.
Heart Aerospace relocated its headquarters from Gothenburg to California last year, citing a more favourable environment for innovation and technology development in the United States.
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