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Great views and much appreciated by this probable J 3300 user.  The questions 
are
why were they needed, does the factory cowling need them and what effect do they
have on performance?
Tom  A 079
John Cliff wrote:
> Bob Harrison has contributed some pictures to the forum showing the cooling
> system modifications which he has made (for this Jabiru 3300-engined machine).
>
> Bob's address is ptag.dev@ukonline.co.uk
>
> The pictures are accessible through the following links :-
>
>   "Front View Air Intake Prop Wash Deflectors"
>      http://www.crixbinfield.freeserve.co.uk/BobH/Cool/front.htm
>
>   "Port View Air Intake Prop Wash Deflectors"
>      http://www.crixbinfield.freeserve.co.uk/BobH/Cool/port.htm
>
>   "Starboard View Air Intake Prop Wash Deflectors"
>      http://www.crixbinfield.freeserve.co.uk/BobH/Cool/stbd.htm
>
>   "Top View Air Intake Prop Wash Deflectors"
>      http://www.crixbinfield.freeserve.co.uk/BobH/Cool/top.htm
>
>   "Upper View Air Intake Prop Wash Deflectors"
>      http://www.crixbinfield.freeserve.co.uk/BobH/Cool/lower.htm
>
>   "Venturi Flaps Hot Air Engine Outlet"
>      http://www.crixbinfield.freeserve.co.uk/BobH/Cool/vent.htm
>
> [As always this information is posted without liability and builders should
> consult any relevant authorities before making design changes, where 
> necessary.]
>
> JFC
>
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