Industry welcomes Europe’s special condition for certification of eVTOL aircraft, but more steps lie ahead.
Contrails and climate; Zunum’s funding issues; Gyroplane production deal ; Fan-in-wing eVTOL; Hybrid forging and printing.
HorizonX enables Boeing to explore the risks and rewards of disruption and avoid the fate of older companies brought down by technology advances.
Gear-driven compressor concept could enable path to hybrid “eco” upgrade of current-generation turbofan-powered single-aisle airliners.
Supersonic airliner developer Boom Technologies has narrowed the choice of candidate powerplants to derivatives of existing low-bypass-ratio turbofans.