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Old 17th November 2011 | 10:43
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500e
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Joined: Jun 2006
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From: In the air with luck
Hearing Loss in Civilian Airline and Helicopter Pilots Compared to Air Traffic Control Personnel - Transport Research International Documentation - TRID

Analysis of Helicopter Sound for the Development of A New Generation Active Headset (Conference Paper by Thomas L Lagö, Sven Johansson, Per-Anders Hellström) - Electronic Research Archive @ Blekinge Institute of Technology (BTH)
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