EVIO Latest Evio emerges from stealth mode: Why Boeing and Pratt & Whitney are backing this hybrid-electric aircraft startup News Evio emerges from stealth mode: Why Boeing and Pratt & Whitney are backing this hybrid-electric aircraft startup Boeing News and Analysis December 12, 2025 Subscribe Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.First name *Last name *Email address *Interests *InterestsAir TransportAviation ServicesBusiness and General AviationDefenceEvent WrapsFuture WorkforceIn the SpotlightInnovation and TechnologyLeadershipManufacturingRegulationRotorcraftSpaceSustainabilityUnmannedUrban Air Mobility *I agree to Aerospace Global News' Privacy PolicySubscribe