Brazilian airline Azul has signed a MOU for the acquisition of 220 Lilium Jets; the companies plan to partner on a regional high-speed transportation system in Brazil.

The California-based electric air taxi developer has marked a key flight test milestone by flying a full-size S4 prototype to its design range of more than 150 mi. on a single charge.

Sustainable aviation fuel (SAF) projects ranging from the capture of atmospheric carbon dioxide to processing of sewage have been shortlisted for funding under a UK government contest designed to promote alternative fuel production technologies at commercial scale.

Backed by XPeng Motors, startup XPeng Huitian has flown the Voyager X2, a two-seat multicopter described as its fifth generation of electric vertical-takeoff-and-landing vehicle.

Customers will be able to reserve fractional shares or whole aircraft when the program opens at the EAA AirVenture Oshkosh show from July 26.

Rolls-Royce's Power Generation System 1 (PGS1) demonstrator is designed to pave the way for future hybrid-electric regional propulsion system development.

Universal Hydrogen believes its modular capsule system could help power the next generation of electric vertical-takeoff-and-landing vehicles.

An initial project will create a digital twin of the UK’s airspace and then use machine learning to understand flight movements across the country in the hope of creating an AI system to support air traffic controllers.