Rolls-Royce Ultrafan

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Rolls says the UltraFan currently remains the only new engine architecture available for the future twin-aisle market.

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Build-up of the first module for the initial UltraFan engine demonstrator, UF001, has begun at Rolls-Royce’s Derby, England facility in preparation for tests starting in early 2022.

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Company’s largest indoor engine test facility is a key part of the UltraFan development.