Five years ago, in 2021, American space agency NASA announced it is working on yet another project that doesn’t involve, well, space: the Hybrid Thermally Efficient Core (HyTEC). Since then, NASA’s ...

GE Aerospace recently started test running the Passport-turbofan-based hybrid-electric propulsion system it developed under NASA’s Hybrid Thermally Efficient Core (HyTEC) programme, one of several ...

Through an initial phase of ground testing completed late last year, GE Aerospace demonstrated key capabilities of the turbine-based hybrid-electric propulsion system it is developing for possible ...

GE Aerospace announced on January 26 that it reached a key milestone in hybrid-electric aviation, confirming a successful ground test of a commercial turbofan engine that can extract, transfer, and ...

A hybrid-electric jet engine may seem as absurd as a horse-drawn Zeppelin, but GE Aerospace is ground testing a new megawatt-class hybrid turbofan engine and its full powertrain that is powerful ...