Having flown a couple of hours recently in a friends WT9 I was amazed how quiet
it is compared to my Europa. In the WT9 a conversation is possible even without
headsets whereas my Europa is very uncomfortable with headsets removed.
I think there is a lot of direct noise transmission through the engine mounts as
the rubber mounts are very hard and lets face it arrives in the cockpit under
our feet.
Does anyone have any information on what lining all the front facing inside
walls
of the cockpit module with 3mm of cork might have on sound attenuation?
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Europa mono Nr 192
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