SAGE 2 – Geared Open Rotor

SAGE 2, the Geared Open Rotor Demonstrator project objectives are to demonstrate technologies that contribute to assess open rotor architecture feasibility and environmental benefits, to adapt an existing gas generator and a rig for technology validation and integration demonstration, to develop enabling manufacturing technologies and materials where these are necessary to deliver the engine technologies for demonstration, to deliver and ground test a demonstrator in 2016 and, on the basis of prediction and test data obtained from the engine, to assess the improvements in gaseous and noise emissions that may result from a production open rotor propulsion system.

Successful Concept of review held Q2 2012at Snecma for Pusher Open Rotor

 

 

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