Today's Message Index:
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1. 04:44 AM - Re: ELT position and antenna (h&jeuropa)
2. 05:32 AM - Re: Re: ELT position and antenna (William Daniell)
3. 05:33 AM - Re: Re: ELT position and antenna (Pete)
Message 1
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Subject: | Re: ELT position and antenna |
Will,
The radiation pattern of a vertical antenna is omni-directional. That is why they
specify vertical. Satellites will "see" the ELT as the satellite comes over
the horizon. Of course, this all assumes the wreckage comes to rest with
the antenna still vertical!
Jim
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=509946#509946
Message 2
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Subject: | Re: ELT position and antenna |
I have so much to learn....
Thanks
William Daniell
+1 786 878 0246
On Sat, Jan 14, 2023, 07:46 h&jeuropa <butcher43@att.net> wrote:
>
> Will,
>
> The radiation pattern of a vertical antenna is omni-directional. That is
> why they specify vertical. Satellites will "see" the ELT as the satellite
> comes over the horizon. Of course, this all assumes the wreckage comes to
> rest with the antenna still vertical!
>
> Jim
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=509946#509946
>
>
Message 3
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Subject: | Re: ELT position and antenna |
and its still attachedor the elt has a second internal antenna, like the Kanada.
PeteZ
> On Jan 14, 2023, at 7:51 AM, h&jeuropa <butcher43@att.net> wrote:
>
>
> Will,
>
> The radiation pattern of a vertical antenna is omni-directional. That is why
they specify vertical. Satellites will "see" the ELT as the satellite comes
over the horizon. Of course, this all assumes the wreckage comes to rest with
the antenna still vertical!
>
> Jim
>
>
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=509946#509946
>
>
>
>
>
>
>
>
>
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