Just like the automotive industry, aerospace has its sights set on going electric — but flying with battery-powered engines is a tougher proposition than rolling. Wright is among the startups looking to change the math and make electrified flight possible at scales beyond small aircraft — and its 2-megawatt engine could power the first generation of large-scale electric passenger planes.
Electric cars have proven to be a huge success, but they have an advantage over planes in that they don’t need to produce enough lift to keep their own mass in the air. Electric planes have been held back by this fundamental conundrum, that the weight of the batteries