Credit: Rolls-Royce/Igor Emmerich
Rolls-Royce has unveiled new details of its UltraFan 30 engine concept demonstrator aimed at next-generation single-aisle aircraft under study by Airbus and Boeing for entry into service in the late 2030s. Outlined with a 90 in. fan diameter, a bypass ratio up to 15:1, and a 20-megawatt power...
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