World's Largest All-Electric Plane Completes Maiden Flight
The battery-powered prototype reached 1,100 feet and reinforced Heart Aerospace’s plan for a 30-seat hybrid regional plane.
- On Wednesday, August 12, 2026, Heart Aerospace successfully flew its X1 demonstrator for 27 minutes at Plattsburgh International Airport in Upstate New York, reaching an altitude of 1,100 feet.
- The X1 prototype is a full-scale demonstrator designed to validate key aerodynamics and flight performance for Heart's upcoming ES-30 production aircraft, a 30-seat hybrid-electric airliner intended to service regional airports starting in 2031.
- This flight consumed roughly $5 of electricity, a fraction of traditional jet fuel averaging $3.50 per gallon the week ending August 7; Heart claims the ES-30 will reduce operating costs by more than 40% compared to legacy regional aircraft.
- Backed by $9.4 billion in customer commitments from carriers including United Airlines and Air Canada, the project gains momentum; "With the first flight of X1, Heart Aerospace has demonstrated electric flight at the scale of a commercial airliner," said Anders Forslund, Founder and CEO of Heart Aerospace.
- Heart is developing the first pre-production ES-30 at its Los Angeles manufacturing plant, with flight testing scheduled to begin in 2028 and service entry targeted for 2031, a timeline described as "ambitious" by industry standards.
54 Articles
54 Articles
Ars Technica
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Electric aviation has just reached an important milestone. The Heart X1, considered the largest 100% electric airplane ever put in the air, successfully completed its first experimental flight. For 27 minutes,...
Heart X1 soars for the first time as the world’s largest electric aircraft, and the flight cost just $5 in electricity
Heart Aerospace’s enormous X1 demonstrator has completed its first flight, offering an early glimpse at what battery-powered regional air travel could eventually look like.
World's largest all-electric plane completes maiden flight
Another record falls as the world's largest all-electric airplane makes its maiden flight. On August 12, 2026, Heart Aerospace's 25,000-lb (11,340-kg) X1 demonstrator aircraft took to the skies over Plattsburgh, New York for a 27-minute FAA flight test.Continue ReadingCategory: Aircraft, TransportTags: Heart, Aircraft, Electric Aircraft, Test Flights
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