Heart Aerospace Rolls Out 30-Seat Electric Regional Demonstrator
Swedish startup Heart Aerospace has rolled out the full-scale demonstrator of its future 30-seat hybrid electric airliner. The prototype of the ES-30 looks like a cross between a De Havilland Dash-7 and an ATR 42. It has a glider-like 100-foot wingspan and has four wing-mounted electric motors. “It is a testament to the ingenuity and […]