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Digital Industries Software

The Sound of Silence - Reduced noise with electric propulsion

2017-06-06 14:33 | 57 calls
With propulsion systems for planes becoming electric, noise pollution from aircraft is expected to be significantly reduced. We decided to put the promise to the test : we compared acoustic levels of the electric Extra aircraft powered with the Siemens electrical Motor and a standard Extra 330LE aircraft with internal combustion engine, using Simcenter noise and vibration engineering solutions.

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