ALECSys System Latest Rolls-Royce to test sustainable aviation fuel in next-generation engine demonstrator News Rolls-Royce to test sustainable aviation fuel in next-generation engine demonstrator AeroShell November 13, 2020 Rolls-Royce runs lean-burn combustion engine for first time News Rolls-Royce runs lean-burn combustion engine for first time ALECSys System February 6, 2018 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