AeroElectric-List Digest Archive
Sat 03/20/21 |
Total Messages Posted: 1 |
Today's Message Index:
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1. 06:35 AM - Re: Forest of Tabs in Multiple Locations (Robert L. Nuckolls, III)
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Time: 06:35:14 AM PST US
From: "Robert L. Nuckolls, III" <nuckolls.bob@aeroelectric.com>
Subject: Re: Forest of Tabs in Multiple Locations
At 11:29 AM 3/19/2021, you wrote:
>
>A fellow RV-7 builder has a B&C forest of tabs located on the pilot
>side of the firewall with battery ground attaching on the hot side.
>
>They also have a small cluster of tabs on the sub panel. This group
>of tabs is electrically bonded to the sub panel and has a 14awg wire
>connecting the sub panel tabs to the firewall tabs. This cluster on
>the sub panel is for the avionics grounds.
>
>Should the sub panel tabs be isolated from the sub panel or is it OK
>the way it is?
The 14AWG jumper adds no value in a metal
airplane. I can be deleted and avionics grounded
at the sub-panel.
Bob . . .
Un impeachable logic: George Carlin asked, "If black boxes
survive crashes, why don't they make the whole airplane
out of that stuff?"
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