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Dovetail Testing Prototype Hydrogen-Electric Powertrain

The 600-kW hydrogen-electric powertrain is packaged into a replica Beechcraft King Air engine nacelle.

Credit: Dovetail Electric Aviation
Startup Dovetail Electric Aviation is testing a prototype hydrogen-electric powerplant at its facility in Seville, Spain. Except for the gaseous hydrogen storage tank, the complete system is packaged into a replica of an engine nacelle for the Beechcraft King Air. The 600-kW powerplant is being...
Graham Warwick

Graham leads Aviation Week's coverage of technology, focusing on engineering and technology across the aerospace industry, with a special focus on identifying technologies of strategic importance to aviation, aerospace and defense.

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