For my second Europa I used the Aircraft Spruce supplied circular type
in the same location as the NACA type in the kit.
These operate in butterfly valve fashion, seal well and are controllable
---From a dribble of cold air that is enough to clear misting in the winter
to a good blast from the lap upwards on hot days. If required a handy
map can divert the airflow anywhere within reason.
Alasdair Milne G-CEYK
----- Original Message -----
From: Bob Fairall
To: europa-list@matronics.com
Sent: Thursday, December 17, 2009 5:25 PM
Subject: Europa-List: Europa- Fresh air vents
I'm progressing well on my second Europa (kit 494) and exploring the
options for cockpit fresh air.
My existing Europa has the plastic adjustable NACA duct type air
inlets by pilot and passenger's knees, but these are not particularly
effective.
I have heard of and seen a number of roof entry fresh air systems
which I gather are very effective, but I recall reading somewhere that
cutting the roof can compromise the strength of the cockpit module.
All (UK) LAA approvable suggestions gratefully received.
Thanks
Bob Fairall (G-BXLK, mono classic, 400 hours and for sale, & G-CBXW)
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