ES-30 IS PIONEERING THE FUTURE OF HYBRID-ELECTRIC AVIATION
The Heart Aerospace ES-30 is a 30-passenger hybrid-electric regional airplane designed by Swedish startup Heart Aerospace to make short-haul air routes sustainable without sacrificing the frequency, economics, or reliability that airlines require. With 250 firm orders placed, a full-scale demonstrator unveiled, and type certification targeted for 2028, it is the most commercially advanced hybrid-electric aircraft program in existence.
What Is the Heart Aerospace ES-30?
The ES-30 is a 30-seat hybrid-electric airliner developed at Heart Aerospace's base in Gothenburg, Sweden, with a dedicated research and development hub in Los Angeles. It replaces the company's earlier 19-seat ES-19 design after airlines including Air Canada, United Airlines, and Mesa Airlines placed orders and invested in the program. According to Heart Aerospace's official ES-30 page, the aircraft uses an Independent Hybrid propulsion system: battery-electric power for zero-emission segments and a hybrid turbogenerator for extended range operations.
How the ES-30 Hybrid System Works
In full electric mode, the ES-30 covers up to 200 kilometers with zero emissions, drawing entirely from its battery packs. In hybrid mode, a turbogenerator supplements the batteries, extending range to 400 kilometers with all 30 passengers aboard or up to 800 kilometers with 25 passengers. The aircraft can be recharged in 30 minutes during a standard turnaround at a gate, avoiding the long ground times that would otherwise make electric aviation operationally impractical. It can operate from airports with runways as short as 1,100 meters, opening up regional routes that larger jets cannot serve cost-effectively.
Market Response: 250 Orders and Major Airline Backing
The ES-30 has attracted 250 firm orders plus options and purchase rights for 120 additional airplanes, along with letters of intent covering 191 more aircraft. United Airlines and Mesa Airlines have each committed to 100 units with options for 100 more. Air Canada has ordered 30 ES-30 aircraft and made a $5 million equity investment in Heart Aerospace. As Designboom reported, the scale of airline commitment makes the ES-30 one of the most commercially validated sustainable aviation programs globally.
Development Timeline: Demonstrator, Certification, and First Flights
Heart Aerospace produced a full-scale demonstrator in 2024, with a first hybrid-electric flight by the Heart X2 demonstrator planned for 2026. Type certification from aviation authorities is targeted for 2028, after which the ES-30 will begin commercial regional flights. An early deployment plan involves routes to and from Region Gotland, the largest island in the Baltic Sea, where the short overwater crossing and captive market make hybrid-electric aviation particularly compelling for regional connectivity and local tourism.
Discover More Extraordinary Aircraft at TheArsenale
The Heart Aerospace ES-30 demonstrates that sustainable aviation is not a distant promise but an active engineering reality. Explore TheArsenale's Airplanes and Drones collection for the most remarkable aircraft available, and discover personal aviation options including the Atea Hybrid-Electric Aircraft, the Icon A5 Amphibious Light Sport Aircraft, and the Insky Linx Personal Aircraft. For the full breadth of air mobility, visit the Air collection.
Photo: HEART AEROSPACE
