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Heart Aerospace Unveils Full-Scale Demonstrator

The 30-seat test aircraft marks a 'major milestone' in the ES-30 development, the Swedish hybrid-electric aircraft manufacturer said.

Heart Aerospace’s first full-scale demonstrator airplane, the Heart Experimental 1 (Heart X1). [Courtesy: Heart Aerospace]
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Key Takeaways:

  • Heart Aerospace unveiled Heart X1, a 30-seat hybrid-electric demonstrator aircraft, marking a major milestone in the development of its ES-30 regional airplane.
  • The Heart X1 will serve as a full-scale testing platform, initially for ground operations, with its first fully electric flight planned for the second quarter of next year.
  • The company asserts the aircraft will produce fewer emissions and noise, and be cheaper to operate compared to conventional regional aircraft, contributing to aviation decarbonization.
  • This development follows Heart Aerospace securing $107 million in funding and a $4.1 million FAA grant for the ES-30's development and certification.
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Swedish hybrid-electric aircraft manufacturer Heart Aerospace unveiled Wednesday a 30-seat demonstrator dubbed Heart Experimental 1, or Heart X1.

The aircraft—the company’s first full-scale demonstrator of its ES-30 aircraft under development—will serve as a testing platform and marks a “major milestone” for development of the regional airplane set to make its fully electric first flight in the second quarter of next year, the company said.

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