Solar near Airports [RE-wrenches]

[Bill Brooks]

Your free subscription is supported by today's sponsor:
-------------------------------------------------------------------
Get a Great Credit Card for You Today 
You can find a credit card to fit your credit needs.  
All types of credit cards -- 0% APRs, Rewards, & Bad Credit.
http://click.topica.com/caacpgdbz8Qcsbz9JC9a/411Web
-------------------------------------------------------------------

I don't think the noise radiation is an issue at more than 5' to 10'.

Bill.

-----Original Message-----
From: Ray Walters [mailto:ray at solarray.com]
Sent: Friday, July 16, 2004 10:52 AM
To: RE-wrenches at topica.com
Subject: Re: Solar near Airports [RE-wrenches]




Your free subscription is supported by today's sponsor:
-------------------------------------------------------------------
Amazing Diet Patch
The fastest - Easiest way to lose weight! Try it now FREE!
http://click.topica.com/caacoW6bz8QcsbaaVcJa/MyDietPatches
-------------------------------------------------------------------

Hi All;

Thanks for the great responses. I am now considering Watt-sun trackers,
since the direct reflection would be straight into the shadow of the
aircraft as Randy  noted.

The concern I have is John Berdner's comment about radio interference. How
close is too close? The aircraft are about 300 ft off the ground as they
pass over the site, and about 200 to 300 ft to the side or 400 ft from the
aircraft. The inverter would be inside a metal building, and I could
install additional shielding if I knew what to put in.
My Dad is a solar engineer and private pilot also, so you better believe I
want to do this right.

Ray

>,
>     This same concern came up a while back -I copied and pasted some of
the
>traffic below. Of course, the comments are in reverse chronological order.
A
>couple of other issues of interest are brought up, too. I think the
argument
>that solar modules/collectors are designed to absorb light, and generally
>have anti-reflective surfaces, should carry some credence. Hey, if "solar"
>Taos can't get around this...
>
>Dan Rice
>Abundant Sun, LLC.
>Escalante, UT
>
>Unfortunately, there is a real issue here that has not been discussed.
>The large inverters out there being considered for such projects
>typically do not meet the FCC requirements for radiated or conducted
>emissions.  These babies are radio stations radiating across a wide
>spectrum of frequencies. This is most certainly a violation of Federal
>requirements and could very well represent a real "hazard to aerial
>navigation".  The guy who designed these inverters is a friend of mine,
>a pilot, and he agrees.
>
>  IMHO, installation of one of these systems in
>close proximity to an airport demonstrates some pretty questionable
>judgment.
>
>John Berdner
>
>SMA America, Inc.

Your free subscription is supported by today's sponsor:
-------------------------------------------------------------------
Save up to 67% on Omaha Steaks + Get 6 FREE Burgers and a
FREE Cutlery Set + Cutting Board!
http://click.topica.com/caacpgjbz8QcsbaaVcJf/OmahaSteaks
-------------------------------------------------------------------

- - - -
To send a message: RE-wrenches at topica.com

Archive of previous messages: http://lists.topica.com/lists/RE-wrenches/read

List rules & etiquette: www.mrsharkey.com/wrenches/etiquete.htm

Check out participant bios: www.mrsharkey.com/wrenches/

Hosted by Home Power magazine

Moderator: michael.welch at homepower.com

Your free subscription is supported by today's sponsor:
-------------------------------------------------------------------
Apply now for a No-Annual-Fee Discover® Platinum Card 
0% Intro APR*, No Annual Fee, Up to 2% Cashback Bonus® 
award* Start Saving Today – APPLY NOW! It's fast, easy and 
secure.
http://click.topica.com/caacpgwbz8Qcsbz9JC9f/DiscoverCard
-------------------------------------------------------------------

- - - -
To send a message: RE-wrenches at topica.com

Archive of previous messages: http://lists.topica.com/lists/RE-wrenches/read

List rules & etiquette: www.mrsharkey.com/wrenches/etiquete.htm

Check out participant bios: www.mrsharkey.com/wrenches/

Hosted by Home Power magazine

Moderator: michael.welch at homepower.com
--^----------------------------------------------------------------
This email was sent to: michael.welch at homepower.com

EASY UNSUBSCRIBE click here: http://topica.com/u/?bz8Qcs.bz9JC9.bWljaGFl
Or send an email to: RE-wrenches-unsubscribe at topica.com

For Topica's complete suite of email marketing solutions visit:
http://www.topica.com/?p=TEXFOOTER
--^----------------------------------------------------------------