CQ-Contest
[Top] [All Lists]

Re: [CQ-Contest] Hexacopter

To: David Gilbert <xdavid@cis-broadband.com>, cq-contest@contesting.com
Subject: Re: [CQ-Contest] Hexacopter
From: <rmthorne@suddenlink.net>
Date: Wed, 18 Aug 2010 7:11:05 -0500
List-post: <cq-contest@contesting.com">mailto:cq-contest@contesting.com>
Hi Dave:

I don't think it will work.  The hexacopter runs on batteries (lithium polymer) 
and flight times will be relatively short in the 10 to 20 minute range, 
probably shorter due to the weight of a wire antenna.

Rich - N5ZC

---- David Gilbert <xdavid@cis-broadband.com> wrote: 
> 
> I see that the Hexacopter received some comments again in the latest 
> ARRL Contest update.  It and its sister products are amazing bits of 
> technology, and although a bit pricey it occurred to me during a rather 
> fanciful mood that they might make an interesting DXpedition tool.  The 
> propellers on these copters are driven by electric motors, have 
> considerable lifting force, and the "fully loaded" versions come with 
> GPS capability.
> 
> Check out this video ...  http://www.youtube.com/watch?v=fyYujjP5J-k
> 
> All of that suggests to me that it might be possible to hoist a wire for 
> a full size 160m vertical with one of them, including power to keep them 
> aloft more or less indefinitely.  The control circuitry is self 
> correcting with quick response ... just tell it to remain at a certain 
> location and it will do so in spite of variable winds or reasonable 
> velocity.  It would probably take a bit of thought to keep high RF 
> voltage away from the Hexacopter, and also some decoupling of the power 
> leads, but ....
> 
> Maybe somebody could buy one and rent it out.  ;)
> 
> 73,
> Dave   AB7E
> 
> 
> _______________________________________________
> CQ-Contest mailing list
> CQ-Contest@contesting.com
> http://lists.contesting.com/mailman/listinfo/cq-contest

_______________________________________________
CQ-Contest mailing list
CQ-Contest@contesting.com
http://lists.contesting.com/mailman/listinfo/cq-contest

<Prev in Thread] Current Thread [Next in Thread>