The tech behind record-setting hypercars could make electric aircraft fly farther and land more safely.

The electric motor on Horse Powertrain’s D20 range extender is smaller and more powerful than conventional generators.

Helix's ultralight electric motor and RED Aviation's quad-turbo diesel V-12 create a compact hybrid generator that could ...

Horse Powertrain wasn't the only automotive supplier showing an efficiently packaged range-extender engine system at this year's IAA Mobility Munich show, which wrapped up over the weekend. German ...

Wright Electric aims to produce a 2-MW powertrain that could power single-aisle airliners and will soon start new tests with NASA. Wright Electric has achieved a 1-MW power output with its motor ...

Extended-range electric vehicles promise to reduce costs and appeal to America’s appetite for adventure. And they’re coming to showrooms soon.

An introduction to the symmetric, multiphase, wound-rotor “synchronous” doubly-fed motor or generator system, called SYNCHRO-SYM. How SYNCHRO-SYM is only possible with brushless, automatic, ...