This article was updated on Wednesday, February 4, to include additional information on past unducted fan concepts. It was originally published on Monday, February 2. Singapore is positioning itself ...

The open-fan engine has become aviation’s favorite near-future miracle: a sleek, exposed set of blades that promises a step-change in fuel burn, just in time for the mid-2030s clean-sheet airliner ...

Pratt & Whitney continues to insist its engine offering for the next generation of single-aisle aircraft will be a traditional ducted fan engine, eschewing the open-fan design of its rival CFM ...

Safran Aircraft Engines is ramping up system-level testing for a future open-fan engine as it builds towards full-scale ground tests next year of the front module – including the 4m (13ft)-diameter ...

SINGAPORE—Singapore will host the real-world evaluation of open-fan powerplants developed under CFM International’s Revolutionary Innovation for Sustainable Engines (RISE) technology demonstrator ...

BRUSSELS—Testing is underway at increasingly larger scales for the integration of an open-fan engine on Airbus’ next-generation single-aisle aircraft (NGSA), Airbus and Safran executives said March 18 ...

Aerospace engines generate highly lucrative long-term revenue from parts and service. The aerospace supply chain is easing and engine deliveries are getting back on track as the company works through ...

Click to open image viewer. IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Plastic ...