News and developments about aircraft engines, including turbofan, turboprop, turboshaft and piston.
VerdeGo Aero Unveils 400-kilowatt Hybrid-electric Propulsion System
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Engine Makers and Aircraft Operators Grapple With Non-CO2 Emissions
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ZeroAvia's Hydrogen Powertrain Attracts New Applications
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U.S. Air Force Deploys Beta's Alia Electric Aircraft Prototype
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Joby and H2Fly Fly Hydrogen-powered eVTOL Aircraft
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Heart Presses Ahead With New Independent Hybrid Regional Airliner
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New Funding Allows Cranfield Team to Build Hydrogen Airliner Demonstrator
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Advanced Air Mobility Wrestles with Battery Complexity and Limitations
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