Well, there lots of things to question in that whole process, not the
least of which was manually transferring a 30 foot long 100 lb mass from
the boom lift to the tower 60 feet above ground with no other support
(like a gin pole).
73,
Dave AB7E
On 4/22/2010 2:15 PM, Roger (K8RI) wrote:
> I guess I'm a bit puzzled as to why put those rings in there in the
> first
> place. The links above them are probably about 1200# which is still way
> under even 3/16" EHS. It looks like he's using the 6000# test
> Phillystran...with 1200# links?
>
> 73
>
> Roger (K8RI)
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