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Engines
Rolls Starts Testing New Hybrid-electric Propulsion System
Testing begins on the first elements of Rolls-Royce’s 2.5-megawatt Power Generation System 1.
Rolls-Royce has started testing various elements of its planned 2.5 MW hybrid-electric propulsion system for future regional airliners. (Rolls-Royce)
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By
Gregory Polek
• Senior Editor
June 3, 2021
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