Debrief: Making Electric Cool—NASA's Cryogenic Propulsion Demonstration

3d render of cheeta demo

The Cheeta demo involved cryocooled power cables as well as a superconducting motor.

Credit: University of Illinois Urbana-Champaign
A NASA-funded project has demonstrated an electric powertrain combining cryogenically cooled power distribution with a superconducting electric motor to increase efficiency and power density. The ground test was conducted July 29 by the University of Illinois Urbana-Champaign’s (UIUC) Center for...
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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