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 ...

Although RISE is often seen as solely focused on demonstrating the viability of an open-fan design, Safran chief financial officer Pascal Bantegnie reiterates that it is “developing technology bricks” ...

Singapore is to develop the world’s first airport testing ground for technologies being developed though CFM International’s RISE open-rotor engine demonstrator programme, as part of an agreement with ...

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 ...