Rolls-Royce reports it started manufacturing a series of geared turbofan engine blades for the demonstrator version its forthcoming UltraFan ® engine, at its jet-engine technology hub in Bristol, ...
The National Transportation Safety Board (NTSB) has blamed the 2021 uncontained failure of Pratt & Whitey PW4077 turbofan partly on engine design and testing failures and on inadequate fan blade ...
The GE9X is a smaller variant of the General Electric GE90 high-bypass turbofan engines, developed for the new Boeing 777-8x/9x aircraft and introduced in 2013. GE Aviation is designing a new, thinner ...
Rolls-Royce is preparing to move on from its long history of employing hollow titanium alloy fan blades for its turbofan engines, instead turning to manufacturing the frontline aerofoils out of carbon ...
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