PPRuNe Forums - View Single Post - Cockpit noise levels

18th Sep 2004, 16:25

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747FOCAL

Join Date: Aug 2003

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There are a lot of things you might be more concerned about that you can hear that don't have a horn to warn you about like overspeed.

Boeing is working on a fix that I hear puts the flight deck noise around 72 dBa.

Last edited by 747FOCAL; 20th Sep 2004 at 14:11.