CLEEN programme

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The US Federal Aviation Administration (FAA) Continuous Lower Energy, Emissions and Noise (CLEEN) program will develop and demonstrate new technologies, procedures and sustainable alternative jet fuels necessary to realize the goals of the NextGen Air Transportation System.

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Rolls-Royce has assembled a diverse, experienced team to demonstrate leading technologies in the areas of reduced fuel burn and alternative fuels. These projects leverage substantial technical advances and ongoing commitments by Rolls-Royce in the development of environmentally friendly technologies. The technologies and approaches selected will provide a significant contribution to the FAA CLEEN program goals and will be well-positioned for rapid implementation in future engine products.

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