NOISY FLIGHT DECKS

摘要

In the last edition of The Log we referred to Active Noise Reduction (ANR) headset provision and standards for noise control. This piece should provide you with an update on the noise situation and some 'general' advice on best practice and protection. The first item worthy of note with regard to hearing damage is that it is permanent, that's right, I said permanent. Deaf so and so! The ear is an extremely complex sensory organ and part of it contains the organ of corti, which looks rather like thousands of tuned rods or little pipes of an organ in a Church.