REFLECTOR: 12 Volt .vs. 24 Volt
Scott Baker
sbakr at comcast.net
Sun May 17 18:55:14 CDT 2009
If you are planning to use the G900X, be sure to use 28v.
Also, Albert Kasky and Bruce Topp have a gob of great avionics and
accessories for sale at reasonably low prices - all of which operate on 28v.
It might be worth going to 28v if you buy some of their equipment.
SB
----- Original Message -----
From: "Brooke Wolf" <bwolf1 at tds.net>
To: "Velocity Aircraft Owners and Builders list" <reflector at tvbf.org>
Sent: Sunday, May 17, 2009 3:31 PM
Subject: REFLECTOR: 12 Volt .vs. 24 Volt
> All
>
> Almost every time I start a new phase in the building process of my
> XLRG-5, I am a bit slowed because I have not decided on an electrical
> system. I would be interested in hearing the opinions of the collective
> as to any advantage of a 24 volt system. It would save some weight with
> smaller gauge wire, but I think the weight savings in negligible. Other
> than that, I can't think of an advantage. One major sticking point in
> the decision making process is Cessna, Cirrus, and others. Are they
> putting 28 volt systems in their new airplanes? If so, one would assume
> there are good reasons for doing so. Does any one know what those good
> reasons might be? I've got to get off this fence and get on with my
> project!!
>
> BTW I plan on a robust electrical system (probably 2 alternators, 1
> battery) to support a fairly sophisticated IFR panel with sufficient
> redundancy for serious weather flying.
>
> Thanks.....Brooke _______________________________________________
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