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© Flight International/Tim Bicheno-Brown |
Is it too early to write off open rotor engines as too noisy when they could offer cleaner power than the next generation of turbofans? Researchers are investigating with the help of new acoustic tools.
- Open to persuasion
- Partner universities eye quieter future
- Back to the future
- The sound and the fury: measuring the perception of noise
- CFM works to overcome noise problem
- GTF versus open rotor - which is best
- Back in the windtunnel
Source: Flight International
