News about environmental issues relating to aircraft operations, including noise issues, emissisions, and regulations. See Fuel for biofuel.
American Firms Up Commitment for Hydrogen-powered CRJ700 Regional Jets
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Universal Hydrogen Runs Out of Cash and Closes Business
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Key milestones achieved for more sustainable flight efforts
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Helios Horizon Aims to Take Electric Aviation to the Stratosphere
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Sirius Rebrands Planned Hydrogen Business Aircraft
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MagniX Enters Energy Storage Race with Samson Batteries
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SAF Coalition Adds 10 New Members
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Two Bizjets Spray-painted at London Stansted
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DAWN Rises on World's First Solar-powered Fuel Refinery
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Arizona's Sedona Airport Now Offers SAF
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