Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
posted to rec.boats.cruising
external usenet poster
 
First recorded activity by BoatBanter: May 2007
Posts: 2,587
Default Lightning Protection questions

On Thu, 13 Nov 2008 20:34:47 -0000, Justin C
wrote:

In article , Vic Smith wrote:
On Thu, 13 Nov 2008 05:25:43 -0500, "Roger Long"
wrote:

I saw something in some science news on the net shortly before I started
getting interested in this subject, I'll have to find it again but the gist
from a quick skim was that some scientists now believe that ground strikes
are following an ionization channel opened up one of the high energy cosmic
rays that are constantly bombarding the earth. The strike may divert to a
high object near the ground but the ray path could also lead it to the water
or a lower object.


You don't get one track, you get an acre of them from just one
energetic cosmic ray. Within that two hundred feet, you would be
shaking the dice.

Casady
Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is Off
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Emergency lightning protection Roger Long Cruising 37 March 18th 07 12:21 PM
radios & electronics, lightning protection purple_stars Cruising 10 June 8th 06 01:30 PM
Lightning protection Scout ASA 84 August 24th 04 12:25 PM
Best protection against UV Jimmy General 0 June 6th 04 09:35 PM
Lightning protection for a small cruiser? Dynaplate? Metal wishbone mast? J Pole antenna? SaltDiver Boat Building 2 September 8th 03 12:41 AM


All times are GMT +1. The time now is 02:41 PM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 BoatBanter.com.
The comments are property of their posters.
 

About Us

"It's about Boats"

 

Copyright © 2017