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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Is\s+lightning\s+hitting\s+the\s+tower\.\.or\s+the\s+yagi\'s\s+\?\s*$/: 11 ]

Total 11 documents matching your query.

1. [TowerTalk] Is lightning hitting the tower..or the yagi's ? (score: 1)
Author: "Jim Thomson" <jim.thom@telus.net>
Date: Sat, 19 Jun 2010 04:59:41 -0700
Roger mentioned his tower gets hit 3 x per yr with lightning. Does any of the radio gear/coax ever get fried ? What is getting hit... the top of the tower, top of mast, or yagi ele's ?? If yagi's are
/archives//html/Towertalk/2010-06/msg00233.html (8,558 bytes)

2. Re: [TowerTalk] Is lightning hitting the tower..or the yagi's ? (score: 1)
Author: "K1TTT" <K1TTT@ARRL.NET>
Date: Sat, 19 Jun 2010 13:15:41 +0000
Just to simply make a few statements on the general questions: No, lightning doesn't always hit the highest point. In lightning triggered cameras watching frequently struck high voltage power lines t
/archives//html/Towertalk/2010-06/msg00235.html (11,464 bytes)

3. Re: [TowerTalk] Is lightning hitting the tower..or the yagi's ? (score: 1)
Author: Joe Giacobello <k2xx@swva.net>
Date: Sat, 19 Jun 2010 13:00:39 -0400
FYI: A very well written and lucid article on this subject, and probably one of those that Dave is referring to, is: "There Is No Magic To Lightning Protection: Charge Transfer Systems Do Not Prevent
/archives//html/Towertalk/2010-06/msg00242.html (8,639 bytes)

4. Re: [TowerTalk] Is lightning hitting the tower..or the yagi's ? (score: 1)
Author: Dan Zimmerman N3OX <n3ox@n3ox.net>
Date: Sat, 19 Jun 2010 13:32:58 -0400
This is my favorite example: http://dayton.hq.nasa.gov/IMAGES/LARGE/GPN-2000-001879.jpg <http://dayton.hq.nasa.gov/IMAGES/LARGE/GPN-2000-001879.jpg>The surface of the shuttle launching pad is about
/archives//html/Towertalk/2010-06/msg00243.html (8,376 bytes)

5. Re: [TowerTalk] Is lightning hitting the tower..or the yagi's ? (score: 1)
Author: "K1TTT" <K1TTT@ARRL.NET>
Date: Sat, 19 Jun 2010 17:41:38 +0000
I have seen that picture before and wondered if it was confirmed to have hit the pad, or did it hit somewhere behind the pad? David Robbins K1TTT e-mail: mailto:k1ttt@arrl.net web: http://www.k1ttt.n
/archives//html/Towertalk/2010-06/msg00244.html (9,030 bytes)

6. Re: [TowerTalk] Is lightning hitting the tower..or the yagi's ? (score: 1)
Author: Dan Zimmerman N3OX <n3ox@n3ox.net>
Date: Sat, 19 Jun 2010 14:01:20 -0400
Well, here it's captioned that "Lightning strikes the launchpad" http://earthobservatory.nasa.gov/Newsroom/view.php?id=22745 but this is some press release written 19 years after the fact and probabl
/archives//html/Towertalk/2010-06/msg00245.html (8,596 bytes)

7. Re: [TowerTalk] Is lightning hitting the tower..or the yagi's ? (score: 1)
Author: "Roger (K8RI)" <K8RI-on-TowerTalk@tm.net>
Date: Sat, 19 Jun 2010 16:14:18 -0400
*Was* getting hit three times a year. AFAIK it has escaped any hits for nearly 3 years. As is mentioned elsewhere for commercial installations they take the data over a decade or even several (I forg
/archives//html/Towertalk/2010-06/msg00247.html (13,566 bytes)

8. Re: [TowerTalk] Is lightning hitting the tower..or the yagi's ? (score: 1)
Author: jimlux <jimlux@earthlink.net>
Date: Sat, 19 Jun 2010 14:14:55 -0700
You can also google for "lightning mousa" (Mousa is the author of a paper for an IEEE journal that got the mfr of lightning eliminators all riled up and threatening to sue IEEE) More links at http://
/archives//html/Towertalk/2010-06/msg00249.html (9,894 bytes)

9. Re: [TowerTalk] Is lightning hitting the tower..or the yagi's ? (score: 1)
Author: jimlux <jimlux@earthlink.net>
Date: Sat, 19 Jun 2010 14:18:35 -0700
I like the picture of the lightning bolt hitting the experimental "lightning eliminator" (described as "used by NASA" in the mfr's literature) on the gantry. I see if I can find a link. _____________
/archives//html/Towertalk/2010-06/msg00250.html (9,415 bytes)

10. Re: [TowerTalk] Is lightning hitting the tower..or the yagi's ? (score: 1)
Author: jimlux <jimlux@earthlink.net>
Date: Sat, 19 Jun 2010 14:19:49 -0700
If you know which mission, we can probably find out. I know that at least one Shuttle was hit by lightning during launch, but I think that was after it cleared the towers. ___________________________
/archives//html/Towertalk/2010-06/msg00251.html (8,529 bytes)

11. Re: [TowerTalk] Is lightning hitting the tower..or the yagi's ? (score: 1)
Author: Andy <ai.egrps@gmail.com>
Date: Sat, 19 Jun 2010 17:53:38 -0400
The article claims it was STS-8. And then there was Apollo 12. I wasn't aware that it happened to a Shuttle during launch too. I thought their launch rules since Apollo 12 pretty much made that "imp
/archives//html/Towertalk/2010-06/msg00252.html (9,306 bytes)


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