I have that 'problem' on two aircraft. But in both instances the noise has
been getting in directly to the microphone, possibly due to its frequency
and being very directionally sourced from close to the pilot's microphone.
You could disprove this theory by listening to the problem from outside of
the cockpit with the door closed (and headsets on and on the ground!)
Duncan McF.
----- Original Message -----
From: "Steven Pitt" <steven.pitt2@ntlworld.com>
Sent: Saturday, February 04, 2006 12:08 PM
Subject: Europa-List: Electrcal interference
> <steven.pitt2@ntlworld.com>
>
> Dear All
> I am just completing my panel and fired up everything (except engine) to
> check no sparks or failures.
> I have an electric turn coordinator and it is noticeable that I get the
> sound of the giro in my headset (most of it can be squelched out) but it
> is most noticeable when I hold a handheld radio inside or outside the
> aircraft (not plugged in to the aircraft electrics). Does anyone have a
> remedy / reason for this?
> Thanks
> Steve Pitt #403
>
>
>
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