1.1: Illustration of a pusher-type Counter-Rotating Open Rotor (CROR)... | Download Scientific Diagram
Influence of Blade Deformations on Open-Rotor Low-Speed and High-Speed Aerodynamics and Aeroacoustics
Active control of counter-rotating open rotor interior noise in a Dornier 728 experimental aircraft - Advances in Engineering
Wild-Looking 'Open Rotor' Engine Could Cut Airliner Emissions by a Massive 20 Percent
Research areas
GE and NASA To Begin Wind-Tunnel Testing This Summer of Open Rotor Jet Engine Systems - Green Car Congress
NASA working on 'open rotor' green (but loud) jets • The Register
Clean Aviation on Twitter: "Our Counter Rotating Open Rotor & BLADE demonstrators are 2 @AviationWeek innovative technologies to watch in 2017! https://t.co/oWdKZNpaBF https://t.co/B81Up98BPE" / Twitter
Safran Counter-rotating Open Rotor To Complete Ground Tests | Aviation Week Network
Propeller Type Planes Could Save 15% of Fuel
Open rotor set to become viable
Safran Says Counter-Rotating Open Rotor Engine Relevant | Aviation Week Network
Counter Rotating Open Rotor
Avio Aero and the Open Rotor/Clean Sky SAGE 2 project - YouTube
European research to focus on open-rotor aircraft engines | News | Flight Global
Commercial-Engine OEMs Detail Emissions Work | Air Transport News: Aviation International News
Counter-Rotating Open Rotor (CROR): flow physics and simulation
Safran celebrates successful start of Open Rotor demonstrator tests on new open-air test rig in southern France
Active Flow Control for Interaction Noise Reduction of Contra-Rotating Open Rotors | AIAA Journal
What does the future hold in store for the Open Rotor? | Safran
Open-rotor engine may fly this decade
Noise generation of contra-rotating open rotors | Airbus Noise Technology Centre | University of Southampton
Noise reduction of a Counter Rotating Open Rotor through a locked blade row - ScienceDirect
CFM launches open rotor demonstrator, promising 20% better fuel burn for mid-2030s applications | News | Flight Global
