PPRuNe Forums - View Single Post - optimizing noise reduction in aviation maintenance

11th October 2009 | 23:51

#8 (permalink)

atnovido

Joined: Sep 2009

Posts: 12

Likes: 0

From: philippines

thanks for that mind-opening idea subsonic.

i just wanna ask if there is another way or alternative for ear plugs which will reduce noise wholy in the working area.

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