Leading enginemaker Rolls-Royce is pursuing its own hydrogen engine designs and recently patented a fuel system for a gas ...

Engines blow the EL9 wing to dramatically increase lift, enabling takeoff and landing in just 150 feet (45 meters) MANASSAS, ...

The signed purchase agreement for the world-leading engine is a major step toward producing a hybrid eVTOL that will go ...

US startup Electra has selected Evolito engines to power its ultra-short takeoff and landing (STOL) hybrid-electric passenger ...

Electra.Aero has selected Evolito to provide electric propulsion units (EPUs) of its EL9 Ultra Short hybrid-electric aircraft ...

Some disagree, but there are signs that indicate a heightened interest among aviation's major players in hydrogen propulsion as a real, available solution for green commercial flying. As big names ...

Regional aircraft start-up Maeve Aerospace expects its in-development Maeve Jet will use hybrid-electric open-rotor engines derived from the system RTX is developing under a demonstrator programme ...

Electric-hybrid aircraft have taken another step from the exotic to the practical with VoltAero unveiling the production model of its Cassio 330 five-seat regional passenger aircraft that combines ...

Recently, the Alia CX 300, an innovative new aircraft running entirely on electricity, marked the first time an electric airplane had flown between two major Norwegian cities. For a country intent on ...

Virginia-based Electra has selected UK motor manufacturer Evolito to supply electric propulsion units for its nine-passenger ...