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bwarren

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Joined
May 17, 2016
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I'm doing a panel upgrade for my Audio Panel, Nav/Com 1 & 2, and transponder (maybe the DME/ADF, but haven't decided)...

Do I need to use 28V or 14V avionics in my airplane. Sorry if this question sounds obvious.... But I just want to be sure which one I should select (electronics are not my forte).

Thank you.
 

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