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Posted for "George/Shirley Shattuck" <kloop@plantationcable.net>:
I am on the same page again with Bob Smiley as I am with the exhaust pipe
support question. I did the identical arrangement with the soundproofing,
choosing comfort. I doubled up on the firewall and have soundproofing
(Lancair supplied) all around the cabin back to the baggage area and under
the seats and rudder pedals and around the nose gear tunnel. My airplane's
empty weight came in at 1100 lbs.
George Shattuck
N320GS
----- Original Message -----
Wrom: FAOBUZXUWLSZLKBRNVWWCUFPEGAUTFJMVRESKPNK
Firewall and exhaust outlet area to sound insulate makes sense. Here is
something to consider. While you can use ANR headsets to cancel out low
frequency sounds. You cannot protect your body from same. Sound pressure
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