I am planning on having a second check valve in my wingtip as an alternate air source for my wing tanks. In the event they little naca vents for the wing get iced over.
It will just suck air through the wire conduit that leads to the inboard edge of the legacy wing.  I believe the evolution is done this way, at least that is what I heard.

Matt

Sent from my iPhone

On Jan 24, 2011, at 11:54 AM, Colyn On Earthlink <colyncase@earthlink.net> wrote:

> Can someone who does this regularly give me a clue on how you go looking for the industry source of some part or other?
>
> Right now I'm looking for a little heater pad to warm a static port and another one for a fuel vent.  Given it's sitting on resin it should be thermostatically controlled and not enough power to burn a hole.   If I google "heater pad" I get retail parts, none of which do what I want.   I think I want the name of the company, e.g. that makes the pads and thermostats themselves.
>
> Colyn Case
> 802 730 4026
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